26 january 2022

Another night out with the 6-inch refractor, fairly decent seeing with some marine haze.  I find just using the Tour mode on the Argo leads to some repeated observations as there's no way, outside of reloading the target list, to remove what has already been observed.

STF 816 AB: 152; 175x: Ice blue-white A and 3 Dm faint blue B, well separated.

05h 54m 55.46s +05° 51' 38.8" P.A. 287.00 sep 4.0 mag 6.90,9.27 Sp B9 dist. 239.23 pc (780.37 l.y.)

STF 795 AB: 152; 245x: Hairline split, slightly unequal white stars.  1260-year period, it will tighten rapidly the next 40 years or so

05h 48m 00.21s +06° 27' 14.5" P.A. 220.50 sep 1.0 mag 5.99,6.03 Sp A5V dist. 165.02 pc (538.3 l.y.)

STF789 AB: 152; 175x: Fairly bright white A and very much fainter B, quite wide

05h 45m 01.80s +04° 00' 29.3" P.A. 150.00 sep 14.0 mag 6.13,10.17 Sp gF0n dist. 58.86 pc (192 l.y.)

STF840 A-BC: 152; 175x: White stars, wide, 1 Dm.  BC is 9.8/10.1 0.4"

06h 06m 28.04s +10° 45' 01.0" P.A. 248.00 sep 21.5 mag 7.17,8.95 Sp A0V+F0 dist. 225.73 pc (736.33 l.y.)

 

STF788 AB: 152; 175x: White stars, wide, 1 Dm.

5h 44m 43.46s +03° 49' 53.1" P.A. 91.00 sep 7.5 mag 7.61,10.05 Sp B9 dist. 295.86 pc (965.1 l.y.)

STT124 AB: 152; 456x: Softly notched elongation, 140-year period and will close rapidly the next 20 years

05h 58m 53.23s +12° 48' 29.8" P.A. 306.40 sep 0.3 mag 6.11,7.37 Sp K2III+A5V dist. 243.31 pc (793.68 l.y.)

STF738 AB: 152; 175x: Meissa.  Bright pair, 2 Dm, nicely separated.  

05h 35m 08.28s +09° 56' 03.0" P.A. 44.00 sep 4.3 mag 3.51,5.45 Sp O8III+B0V dist. 336.7 pc (1098.32 l.y.)

ARN 37 AC: 152; 175x: Wide, white, near equal, called physical due to proper motions, with a third much fainter star closer in at a right angle to the first (this is H5 100 AB, 5.91/10.44 36.7").  

05h 58m 24.44s +01° 50' 13.6" P.A. 293.00 sep 177.8 mag 5.92,6.94 Sp A5m dist. 111.73 pc (364.46 l.y.)

STF 982 AB: 152; 175x: Cream white A and 2 Dm B, well split.  1750-year period, it has a very rapid periastron in its orbit, but not until the 3400s

06h 54m 38.63s +13° 10' 40.1" P.A. 142.40 sep 7.4 mag 4.75,7.80 Sp F0Vp dist. 25.63 pc (83.61 l.y.)

STF1007 AD: 152; 175x: Wide, white, near equal, with one having a much fainter star close by (AC)

07h 00m 37.12s +12° 43' 24.2" P.A. 28.00 sep 67.7 mag 7.43,7.74 Sp A2V dist. 280.11 pc (913.72 l.y.)

BU100 AB: 152; 175x: Very fine, moderately bright white A and very faint B, quite close, near STF 1007.

07h 00m 56.55s +12° 24' 00.4" P.A. 259.00 sep 3.4 mag 7.34,11.10 Sp K0

HJ 3288 AB: 152; 175x: Wide, 1 Dm
7h 02m 18.43s +12° 34' 54.2" P.A. 247.00 sep 38.5 mag 7.29,8.67 Sp A2 dist. 165.56 pc (540.06 l.y.)

HO342 AB: 152; 175x: Amazingly fine hairline split, slight magnitude difference, white stars. 

07h 02m 50.54s +13° 05' 21.7" P.A. 89.00 sep 1.2 mag 7.99,8.71 Sp F5 dist. 212.31 pc (692.56 l.y.)

ENG 28 AB: 152; 175x: Super-wide white stars, slight magnitude difference.  Parallax indicates they are physical but I doubt they are close enough together to be gravitational.

07h 08m 00.24s +15° 31' 42.9" P.A. 99.00 sep 171.9 mag 7.86,7.74 Sp G0V dist. 46.75 pc (152.5 l.y.)

STF1027 AB: 152; 175x: Near equal, light orange stars, around 6"

07h 08m 46.74s +16° 54' 31.8" P.A. 356.00 sep 6.9 mag 8.47,8.69 Sp K3III dist. 312.5 pc (1019.38 l.y.)

WEI14 AB: 152; 175x: Wow! Very fine, 1 Dm, just split.

07h 12m 48.16s +15° 10' 41.9" P.A. 160.00 sep 2.1 mag 7.77,8.91 Sp B9.5IV dist. 1351.35 pc (4408.1 l.y.)

STF1088 AB: 152; 175x: White stars, 2 Dm

07h 26m 02.42s +14° 06' 10.7" P.A. 195.00 sep 10.9 mag 7.38,9.37 Sp A0V dist. 458.72 pc (1496.34 l.y.)

H5 63 AB: 152; 175x: Wide, 2 Dm.  Not physical

09h 58m 39.35s +10° 57' 37.4" P.A. 348.00 sep 49.4 mag 7.47,11.68 Sp F0III dist. 83.47 pc (272.28 l.y.)

STT216 AB: 152; 175x: White A and B is a very faint close companion. 315-year period nearing apastron

10h 22m 43.81s +15° 20' 39.7" P.A. 228.20 sep 2.3 mag 7.38,10.28 Sp G5 dist. 28.77 pc (93.85 l.y.)

STF1431 AB: 152; 175x: White and 2 Dm, fairly close.

10h 25m 35.12s +08° 46' 35.4" P.A. 76.00 sep 3.6 mag 7.76,9.07 Sp A8III dist. 151.98 pc (495.76 l.y.

24 january 2022

This time with the 6-inch f/15, which now have the Argo Navis setting circles working. And how convienent they are! I can just align to a bright star in the area I want to observe, then the tour double stars from catalogs I've loaded, and can easily slew target to target. What a great tool. No charts, very effecient.

Seeing was average, but good enough for most observations:

STF 667 AB: 152; 175: Light yellow A and light orange B, 2 delta mag, well split 

05h 14m 41.31s -07° 04' 18.1" P.A. 316.00 sep 4.2 mag 7.15,8.78 Sp K2 dist. 297.62 pc (970.84 l.y.)

STF 701 AB: 152; 175x: Yellow A and orange B, wide.

05h 23m 18.50s -08° 24' 55.9" P.A. 139.00 sep 6.2 mag 6.13,8.09 Sp B8III dist. 122.7 pc (400.25 l.y.)

STF 688 AB: 152; 175x: Wide near equal, light yellow stars.

05h 19m 20.88s -10° 44' 49.9" P.A. 95.00 sep 10.5 mag 7.52,7.55 Sp K3V+F1

BU 189 AB: 152; 175x: B is very much fainter and rather wide.  One of Burnham's 6-inch discoveries

05h 20m 26.41s -05° 22' 03.1" P.A. 285.00 sep 4.6 mag 6.41,9.80 Sp B8III dist. 281.69 pc (918.87 l.y.)

STF 747 AB: 152; 175x: Wide near equal in cluster of stars, other double nearby

05h 35m 02.68s -06° 00' 07.2" P.A. 224.00 sep 36.3 mag 4.70,5.51 Sp B0.5V+B1V dist. 495.05 pc (1614.85 l.y.)

STF 752 AB: 152; 175x: Close pair, large delta mag. 

05h 35m 25.98s -05° 54' 35.6" P.A. 146.00 sep 12.5 mag 2.77,7.73 Sp O9III dist. 714.29 pc (2330.01 l.y.)

STF 754 AB: 152; 175x: Bright A and much fainter B, well separated

05h 36m 35.69s -06° 03' 53.1" P.A. 288.00 sep 5.3 mag 5.71,9.24 Sp B1V dist. 471.7 pc (1538.69 l.y.)

BU 13 AB: 152; 285x: Very close split, with seeing, at least 1 delta mag. Brunham says "In a low-power field  with STF 743"

05h 34m 32.43s -04° 29' 14.8" P.A. 144.00 sep 0.8 mag 7.57,9.22 Sp B8V

BU 743 AB: 152; 175x: Very fine, 1 Dm, just split.

03h 55m 38.76s +52° 15' 37.4" P.A. 261.00 sep 1.1 mag 8.86,10.03 Sp A5 dist. 336.7 pc (1098.32 l.y.)

STF 750 AB: 152; 175x: White A, light yellow 1 Dm B, well split

05h 35m 31.07s -04° 21' 50.6" P.A. 61.00 sep 4.2 mag 6.43,8.39 Sp B2.5IV dist. 361.01 pc (1177.61 l.y.)

BVD 51 AB: 152; 175x: Faint stars, very wide separation, 1 Dm

05h 15m 23.69s -03° 21' 57.4" P.A. 317.00 sep 44.5 mag 7.76,9.56 Sp F7V+G1V dist. 83.26 pc (271.59 l.y.)

H 6 68 AB: 152; 175x: Very wide, 1 Dm, faint.

05h 25m 01.20s -02° 48' 55.7" P.A. 282.00 sep 135.6 mag 7.31,9.16 Sp B5V dist. 425.53 pc (1388.08 l.y.)

DA 5 AB: 152; 175x: Textbook!  Bright stars, around 1 Dm, closely split.

05h 24m 28.62s -02° 23' 49.7" P.A. 77.00 sep 1.9 mag 3.56,4.87 Sp B1V+B2e dist. 299.4 pc (976.64 l.y.)

WNC 2 A-BC: 152; 175x: Excellent near equal white stars, nice.  BC is for the 20-inch, A 847, 7.67/7.84 0.2"

05h 23m 51.32s -00° 51' 59.8" P.A. 158.20 sep 3.1 mag 6.87,6.96 Sp F6V dist. 55.71 pc (181.73 l.y.)

STF 725 AB: 152; 175x: Light orange and very much fainter and wide B.

05h 29m 43.98s -01° 05' 31.8" P.A. 87.00 sep 12.7 mag 4.69,9.70 Sp K5III dist. 155.76 pc (508.09 l.y.)

STF 734 AB: 152; 175x: Exquisite close pair, 1 Dm, with a third star at a wide right angle.

05h 33m 07.35s -01° 43' 02.5" P.A. 355.00 sep 1.6 mag 6.67,8.22 Sp B4Vn dist. 315.46 pc (1029.03 l.y.)

BU 1048 AB: 152; 175x: Very bright white A, dim B is a tiny point, with seeing, in A's diffraction.  

05h 32m 41.35s -01° 35' 30.6" P.A. 355.00 sep 2.2 mag 5.30,9.80 Sp B1IV dist. 478.47 pc (1560.77 l.y.)

STF 743 AB: 152; 175x: Near equal, very close, around 1.5"

05h 34m 43.20s -04° 23' 31.5" P.A. 284.00 sep 1.8 mag 7.74,8.25 Sp B5V

STF 14 AB: 152; 175x: Bright white, wide 2 Dm B.

00h 15m 48.93s -11° 59' 24.7" P.A. 237.00 sep 14.5 mag 8.90,10.85 Sp A0V dist. 1724.14 pc (5624.14 l.y.)

STF 761 AB: 152; 175x: Double double with STF 762.  Really too many stars here being counted as double, it's a small cluster.

05h 38m 36.54s -02° 33' 12.7" P.A. 202.00 sep 68.1 mag 7.86,8.39 Sp B5V

BU 89 AB: 152; 285x: Very tough, notched elongation, much fainter B.  Burnham discovered with his 6-inch and says "A difficult pair with that aperture"  0.55" at discovery!

05h 37m 34.81s -01° 25' 19.6" P.A. 16.00 sep 0.7 mag 7.27,8.94 Sp B3/4V dist. 641.03 pc (2091.04 l.y.)

BU 1032 AB: 152; 450x: Can't see any out of round no matter the power used.  

05h 38m 44.77s -02° 36' 00.2" P.A. 243.30 sep 0.3 mag 4.07,5.27 Sp +B0.2V dist. 328.95 pc (1073.03 l.y.)

ALC 3 AE: 152; 175x: Orange A and super wide B.  WDS asserts physical based on proper motions

07h 29m 06.72s +31° 47' 04.3" P.A. 355.00 sep 755.4 mag 4.16,7.82 Sp F0V dist. 18.05 pc (58.88 l.y.)

STT 171 AB: 152; 175x: Extremely faint B, seen with averted vision only, very closely separated

07h 26m 39.61s +31° 37' 11.9" P.A. 138.00 sep 1.0 mag 7.39,9.19 Sp G5 dist. 159.49 pc (520.26 l.y.)

STF 1119 AB: 152; 175x: Very closely split, slight Dm

07h 38m 30.23s +33° 42' 41.4" P.A. 353.00 sep 3.3 mag 8.08,9.35 Sp F0 dist. 161.81 pc (527.82 l.y.)

STF 1126 AB: 152; 175x: Near equal hairline split, white stars

07h 40m 06.99s +05° 13' 51.9" P.A. 178.80 sep 0.8 mag 6.55,6.96 Sp A0III

STF 1134 AB: 152; 175x: White A and much fainter wide B

07h 43m 31.09s +03° 29' 09.8" P.A. 147.00 sep 9.6 mag 7.07,10.38 Sp F8 dist. 50.94 pc (166.17 l.y.)

STF 1137 AB: 152; 175x: 1 Dm white stars, well split.  

07h 46m 35.35s +04° 07' 50.1" P.A. 133.00 sep 3.1 mag 7.96,9.12 Sp F5 dist. 440.53 pc (1437.01 l.y.)

STF 1103 AB: 152; 175x: Light yellow A and light orang B, 1 Dm, well split

07h 30m 33.61s +05° 15' 16.8" P.A. 245.00 sep 4.2 mag 7.12,8.64 Sp B9 dist. 187.62 pc (612.02 l.y.)

STF 1149 AB: 152; 175x: Wide 1 Dm pair

07h 49m 29.79s +03° 13' 15.6" P.A. 41.00 sep 21.7 mag 7.81,9.19 Sp G0 dist. 130.21 pc (424.75 l.y.)

BU 21 AB: 152; 175x: Extremely faint B, well separated, seen with averted vision only

07h 28m 02.08s +06° 56' 31.5" P.A. 28.00 sep 4.3 mag 5.25,11.10 Sp F0III dist. 97.56 pc (318.24 l.y.)

STT 182 AB: 152; 245x: Extremely fine hairline split, near equal white

07h 52m 42.12s +03° 23' 02.2" P.A. 7.90 sep 0.9 mag 7.82,7.93 Sp A2 dist. 210.08 pc (685.28 l.y.)

STT 176 AB: 152; 175x: Fine, 2 Dm, around 4"

07h 38m 30.46s +00° 30' 18.1" P.A. 220.00 sep 1.5 mag 7.21,9.24 Sp B9 dist. 485.44 pc (1583.51 l.y.)

STF 1175 AB: 152; 175x: Very close, around 2", 1.5 Dm, fine pair.  Physical with 2929-year period

08h 02m 26.06s +04° 09' 07.5" P.A. 288.70 sep 1.4 mag 7.89,9.13 Sp G5 dist. 40.55 pc (132.27 l.y.)

STF 1182 AB: 152; 175: Fairly wide 1.5 Dm

08h 05m 24.43s +05° 49' 38.9" P.A. 75.00 sep 4.9 mag 7.48,8.76 Sp B9 dist. 328.95 pc (1073.03 l.y.)

STF 1074 AB: 152; 450x: Touching at all powers
07h 20m 31.07s +00° 24' 13.1" P.A. 172.00 sep 0.8 mag 7.44,7.80 Sp B9.5V dist. 228.31 pc (744.75 l.y.)

STF 1073 AB: 152; 175x: White A and 2 Dm wide B

07h 21m 00.62s +10° 11' 44.2" P.A. 67.00 sep 9.0 mag 7.87,10.15 Sp A1IV dist. 164.2 pc (535.62 l.y.)

STT 170 AB: 152; 450x: Notched elongation all powers.  289-year period, it will widen slightly in 20 years and may be splittable.

07h 17m 38.51s +09° 17' 31.5" P.A. 284.00 sep 0.6 mag 7.37,7.67 Sp G0IV-V dist. 41.61 pc (135.73 l.y.)

23 january 2022

This was a pretty decent night, so I used the 20-inch throughout.  I have been trying over the last several nights, whenever it was clear, to split Joy 1, which is Mira's white dwarf companion.  Or, more correctly, the glow from the white dwarf's accretion disk of Mira's material it is absorbing.  This can only be seen when Mira is at minima, which it is now, however the target is getting tough to see since it is narrowing separation of 0.45" currently, and it is itself variable of indeterminate period and range.  I could not get any resolution because Mira is low in the sky and the seeing was always too poor.  I'll keep trying, but it may have to wait until the end of this year when Mira is at minima again.

EDG 2 AB: 508; 205x: Bright white star with two fairly bright stars close by (AB and AC).  Did not try for Aa,Ab, 5.51/8.68 0.4". 
05h 08m 06.62s +24° 15' 54.6" P.A. 154.00 sep 17.9 mag 5.51,11.00 Sp B2V dist. 458.72 pc (1496.34 l.y.)

A 2427 AB: 508; 205x: Light orange A, much fainter B well separated.
4h 59m 25.67s +20° 11' 38.6" P.A. 264.00 sep 4.0 mag 8.49,11.98 Sp K0 dist. 336.7 pc (1098.32 l.y.)

COU 709 AB: 508; 553x: Very fine, nice split, light yellow A and one delta blue B
04h 58m 21.47s +18° 59' 36.2" P.A. 242.00 sep 0.5 mag 9.69,11.52 Sp F2 dist. 147.93 pc (482.55 l.y.)

COU 568 AB: 508; 205x: Just split, near equal white stars, faint
04h 59m 32.61s +25° 15' 34.9" P.A. 159.00 sep 0.8 mag 11.80,11.80 Sp G0

BU 1238 AB: 508; 205x: B just seen as a point outside of much brighter very light yellow A's glare.
05h 01m 18.91s +26° 32' 03.5" P.A. 16.00 sep 1.6 mag 7.56,10.52 Sp B2IV dist. 171.53 pc (559.53 l.y.)

HU 445 AB: 508; 667x: Fine hairline split, noticeable magnitude difference, <1 delta, light yellow stars.  Physical with an 83.24-year period, it will make a little less than a quarter turn by 2040.
05h 01m 44.19s +20° 49' 47.6" P.A. 171.70 sep 0.3 mag 9.32,8.45 Sp G0 dist. 38.21 pc (124.64 l.y.)

COU 759 AB: 508; 205: Very nice near equal white stars, split, one of three stars in wide equal triangle
05h 02m 53.63s +28° 02' 22.7" P.A. 258.00 sep 1.4 mag 9.97,10.33 Sp G5

A 1845 AB: 508; 205x: Near equal white stars, well separated.
05h 05m 15.46s +27° 39' 35.9" P.A. 140.00 sep 2.0 mag 10.39,10.41 Sp G0

STT 97 AB: 508; 667x: With best seeing only, white stars, snowman of very much fainter B to the south.
05h 05m 37.72s +23° 03' 39.8" P.A. 149.00 sep 0.4 mag 6.97,8.45 Sp B5I dist. 320.51 pc (1045.5 l.y.)

STT 95 AB: 508; 205x: Bright white stars, near equal, just hairline split.  760-year period.
05h 05m 32.08s +19° 48' 24.4" P.A. 295.20 sep 1.0 mag 7.02,7.56 Sp A5m dist. 137.74 pc (449.31 l.y.)

COU 155 AB: 508; 1334x: Best impression at maximum magnification is a slightly NNW PA elongation.  
05h 07m 09.95s +22° 23' 37.0" P.A. 331.00 sep 0.2 mag 8.60,8.70 Sp F5

HU 446 AB: 508; 205x: Wow! superfine equal white stars, just split
05h 07m 22.87s +22° 42' 42.6" P.A. 190.00 sep 0.9 mag 10.19,10.35 Sp A0

STF 694 AB: 508; 205x: Nice white stars, good split, slight magnitude difference
05h 24m 01.17s +24° 57' 37.8" P.A. 13.00 sep 1.3 mag 8.65,8.54 Sp A2 dist. 114.16 pc (372.39 l.y.)

HO 226 AB: 508; 205x: White, just split, one delta.  374-year period
05h 27m 01.32s +27° 36' 36.9" P.A. 274.30 sep 0.6 mag 8.71,8.61 Sp F8 dist. 167.79 pc (547.33 l.y.)

COU 268 AB: 508; 445x: Suspected at 205x, clean split with 445x, near equal, very nice

05h 31m 54.80s +21° 40' 53.4" P.A. 165.00 sep 0.7 mag 10.11,10.24 Sp G0

STF 779 AB: 508; 205x: Bright white and much fainter B, wide

05h 44m 21.16s +27° 43' 53.3" P.A. 254.00 sep 8.6 mag 7.50,9.78 Sp A0 dist. 271.74 pc (886.42 l.y.)

 

HU 450 AB: 508; 445x: Very fine, good split, significant magnitude difference
06h 06m 01.80s +23° 30' 51.5" P.A. 246.00 sep 0.4 mag 8.80,10.30 Sp B9

BU 1241 AB: 508; 1067x: Out of round at highest powers but no notch, it is weaker to north
06h 09m 43.99s +23° 06' 48.5" P.A. 347.00 sep 0.6 mag 5.90,8.48 Sp B2.5Ibe dist. 4347.83 pc (14182.62 l.y.)

COU 273 AB: 508; 445x: Very fine, need foveal coaxing before I can hold it direct, with seeing, significant magnitude difference.

06h 12m 41.09s +21° 58' 44.3" P.A. 140.00 sep 1.3 mag 9.49,10.95 Sp G0

20 january 2022

Had a night out with the 20-inch but the seeing and transparency were not great, so spent the time masked down to 7-inches. I tried out the 18mm zoom eyepiece which generally works well but seems to have some scattered light and ghost images on bright stars. Will go back to my usual eyepiece set.

STF 752 AB: 178; 148x: Bright white A and faint wide B, with other wider stars nearby.
05h 35m 25.98s -05° 54' 35.6" P.A. 146.00 sep 12.5 mag 2.77,7.73 Sp O9III dist. 714.29 pc (2330.01 l.y.)

STFA14 AC: 178; 148: Bright white A and very wide, mag 6 B. Did not try for AB, HEI 42, 0.3" 2.41/3.76
05h 32m 00.40s -00° 17' 56.7" P.A. 4.00 sep 56.2 mag 2.41,6.83 Sp O9.5II+

STF 701 AB: 178; 148: White A and pale orange B, wide, 2 delta mag.
05h 23m 18.50s -08° 24' 55.9" P.A. 139.00 sep 6.2 mag 6.13,8.09 Sp B8III dist. 122.7 pc (400.25 l.y.)

STF 721 AB: 178; 148: Easy wide pair, 2 delta mag, white A and light blue B
05h 29m 33.52s +03° 08' 52.5" P.A. 149.00 sep 25.3 mag 7.09,9.14 Sp B5V

STF 724 AB: 178; 148: Easy wide pair, 1 delta mag
05h 30m 17.57s +11° 01' 17.1" P.A. 253.00 sep 6.8 mag 9.30,10.60 Sp A2

A 2705 AB: 178; 296x: Faint B about 1 delta mag, very close split
05h 30m 43.48s +11° 53' 45.4" P.A. 251.00 sep 1.0 mag 9.24,9.95 Sp K0

STF 729 AB: 178; 148x: Very nice tight split, 1 delta mag, fairly bright yellow-white A and light blue B.
05h 31m 14.53s +03° 17' 31.7" P.A. 26.00 sep 1.8 mag 5.71,6.74 Sp B1.5V dist. 348.43 pc (1136.58 l.y.)

STF 731 AB: 178; 148x: White stars, slight magnitude difference, well separated
05h 31m 21.21s -02° 05' 57.1" P.A. 328.00 sep 4.8 mag 8.61,9.16 Sp A0 dist. 401.61 pc (1310.05 l.y.)

STF 734 AB: 178; 222x: White A and 2 delta mag small B, nicely split
05h 33m 07.35s -01° 43' 02.5" P.A. 355.00 sep 1.6 mag 6.67,8.22 Sp B4Vn dist. 315.46 pc (1029.03 l.y.)

BU 13 AB: 178; 222x: Nice 1 delta pair, just split. Burnham notes "In a low-power field with STF 743"
05h 34m 32.43s -04° 29' 14.8" P.A. 144.00 sep 0.8 mag 7.57,9.22 Sp B8V

STF 743 AB: 178; 148x: Obvious but close split, less than 1 delta mag
05h 34m 43.20s -04° 23' 31.5" P.A. 284.00 sep 1.8 mag 7.74,8.25 Sp B5V

STF 747 AB: 178; 148x: Very wide near equal pair
05h 35m 02.68s -06° 00' 07.2" P.A. 224.00 sep 36.3 mag 4.70,5.51 Sp B0.5V+B1V dist. 495.05 pc (1614.85 l.y.)

STF 741 AB: 178; 148x: easy white and wide three delta
05h 34m 56.49s -00° 07' 22.3" P.A. 286.00 sep 10.0 mag 7.14,10.03 Sp B5

STF 746 AB: 178; 148x: Faint, near equal, wide
05h 35m 18.44s -04° 40' 55.9" P.A. 219.00 sep 13.9 mag 10.40,10.70 Sp A0

STT 111 AB: 178; 148x: White and fairly faint B, about 2 delta, light blue B, nicely split.
05h 35m 13.24s +10° 14' 24.2" P.A. 351.00 sep 2.8 mag 5.65,9.68 Sp B9IIIp dist. 343.64 pc (1120.95 l.y.)

STF 754 AB: 178; 148x: Bright yellow-white A and 3 delta mag B, fairly close
05h 36m 35.69s -06° 03' 53.1" P.A. 288.00 sep 5.3 mag 5.71,9.24 Sp B1V dist. 471.7 pc (1538.69 l.y.)

PRT 1 AB: 178; 148x: Unremarkable white stars, very wide 1 delta B
05h 36m 59.80s +00° 06' 00.2" P.A. 136.00 sep 28.9 mag 9.45,10.99 Sp B9

STF 757 AB: 178; 222x: Nice near equal white stars, close split, several other stars appear to be in a group
05h 38m 06.52s -00° 11' 03.5" P.A. 242.00 sep 1.5 mag 7.96,8.33 Sp B6V