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Doubles in session


Current system
17554-4222
VOU 77 AB


Nearby doubles
6' : 17553-4227
CPO 562

16' : 17555-4206
VOU 78

21' : 17537-4210
VOU 73

25' : 17542-4243
HDS2526

32' : 17580-4233
TDT 599

33' : 17547-4152
VOU 76

34' : 17583-4222
TDT 604

34' : 17543-4150
VOU 75

35' : 17540-4151
VOU 74

35' : 17558-4148
VOU 79

36' : 17529-4200
NSN 380

36' : 17584-4236
CPO 565

40' : 17548-4301
B 1872

52' : 17556-4313
BRT1004

55' : 17512-4251
LDS 614

61' : 17500-4232
BRT 999

61' : 17500-4238
I 1341

62' : 17589-4310
DON 873

65' : 17591-4312
DON 874

65' : 18002-4258
WFC 204

65' : 17514-4311
CPO 557

65' : 17551-4327
TDT 569

67' : 17504-4139
SEE 341

67' : 17589-4128
CPO 568

71' : 18003-4137
BRT1010

73' : 17553-4110
TDT 573



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17554-4222 VOU 77 AB

 
 
17h 55m 20.59s -42° 22' 00.2" P.A. 128.00 sep 4.4 mag 10.90,13.70
 
 
Coord 2000 17554-4222 Discov num VOU  77 Comp AB Coord arcsec 2000 17 55 20.59 -42 22 00.2
Date first 1933 Date last 2015 Obs 2
Pa first 136 Pa last 128.3 P.A. Now (θ) 128.3°
Sep first 3.9 Sep last 4.438 Sep. Now (ρ) 4.438"
Mag pri 10.90 Mag sec 13.70 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec -032 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
17554-4222 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 55 21 -42 22 00 VOU 77 AB 2015 2 128 4.4 10.90 13.70 2.80 <===
Show 17 55 21 -42 22 00 VOU 77 AB,C 1999 3 22 6.0 10.90 13.70 2.80
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5956674238604613504
 
 
WDS 17554-4222 VOU 77 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Vou1908 orb - Voute, J.G. 1908MNRAS..68..563V
Vou1908 MNRAS 68, 563, 1908
Vou1911 Ma - Voute, J.G. 1911AN....190....1V
Vou1911 AN 190, 1, 1911 (also published in Vou1922)
Vou1915 Ma j Voute, J.G. 1915CiUO...27..205V
Vou1915 Union Obs. Johannesburg Circ. 27, 205, 1915
Vou1918 Ma j Voute, J.G. 1918MNRAS..75..432V
Vou1918 +Pa MNRAS 75, 432, 1918
Vou1918 (most micrometrical measures are also in Vou1925a, all photographic measures are
Vou1918 also in Vou1925b)
Vou1918b Ma - Voute, J.G. 1918MNRAS..78..683V
Vou1918b +Pa MNRAS 78, 683, 1918 (measures are also in Vou1925a)
Vou1919 Ma j Voute, J.G. 1919AnLei..10B...1V
Vou1919 Ann. Leiden Obs. 10, Pt.2, 1919
Vou1922 Ma - Voute, J.G. 1922AnLei..102...1V
Vou1922 Ann. Leiden Obs. 10, Pt.2, 1922
Vou1924 orb - Voute, J.G. 1924BAN.....2..181V
Vou1924 BAN 2, 181, 1924
Vou1925a Ma j Voute, J.G. 1925AnBos...1....3V
Vou1925a Ann. Bosscha Obs. Lembang 1, Pt.3, 1925 (most measures are also in Vou1918)
Vou1925b Pa - Voute, J.G. 1925AnBos...1....3V
Vou1925b +Po Ann. Bosscha Obs. Lembang 1, Appendix, 1925 (all measures are also in Vou1918)
Vou1926 Ma j Voute, J.G. 1926AnBos...1....3V
Vou1926 +Po Ann. Bosscha Obs. Lembang 1, Pt.2, 1926
Vou1927A Ma - Voute, J.G. 1927sdsc.book......
Vou1927A cited in SDS (Southern Double Star Catalog), 1927
Vou1932 Ma j Voute, J.G. 1932AnBos...6....3V
Vou1932 Ann. Bosscha Obs. Lembang 6, Pt.1, A1, 1932
Vou1946 orb - Voute, J.G. .
Vou1946 Riverview Coll. Obs. Pub. 2, 43, 1946
Vou1947a Ma j Voute, J.G., Terkule, Strand, K., van den Bos, W., Wallenquist, A., van Dissel, 1947AnBos...6....3V
Vou1947a +Po Janssen, & Witlox
Vou1947a Ann. Bosscha Obs. Lembang 6, Pt.3, C1, 1947
Vou1947b Ma j Voute, J.G. 1947AnBos...6....1V
Vou1947b Ann. Bosscha Obs. Lembang 6, Pt.4, D1, 1947
Vou1951 Ma - Voute, J.G. 1951RA......2..319V
Vou1951 Vatican Obs. Richerche Astron. 2, 319, 1951
Vou1955 Ma j Voute, J.G. 1955JO.....38..109V
Vou1955 +Po J. Obs. 38, 109, 1955 (a few errata noted in Vou1956)
Vou1956 Ma - Voute, J.G. 1956JO.....39..116V
Vou1956 J. Obs. 39, 116, 1956
Vou9999 Ma j Voute, J.G. ...................
Vou9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17554-4222 VOU 77 AB 1933 1 136 3.9 10.90 13.70 175520.59-422200.2
17554-4222 VOU 77 AB 2015 2 128 4.4 10.90 13.70 S 175520.59-422200.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 17554-4222 VOU 77 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17554-4222 VOU 77 AB : MEASURES
 
 
No records found.

 
 
WDS 17554-4222 : VIRTUAL EYEPIECE
 
 

17554-4222 VOU 77A mag 10.9 17554-4222 VOU 77B sep 3.8 P.A. 136.90 mag 13.7 17554-4222 VOU 77C sep 5.8 P.A. 16.30 mag 13.7 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17554-4222 : ALADIN DSS IMAGE @ 17h 55m 20.59s -42° 22' 00.2"
 
 
 
 
WDS 17554-4222 VOU 77 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17554-4222 VOU 77AB distance=0' 17553-4227 CPO 562 distance=6' 17555-4206 VOU 78 distance=16' 17537-4210 VOU 73 distance=21' 17542-4243 HDS2526 distance=25' 17580-4233 TDT 599 distance=32' 17547-4152 VOU 76 distance=33' 17583-4222 TDT 604 distance=34' 17543-4150 VOU 75 distance=34' 17540-4151 VOU 74 distance=35' 17558-4148 VOU 79 distance=35' 17529-4200 NSN 380 distance=36' 17584-4236 CPO 565 distance=36' 17548-4301 B 1872 distance=40' 17556-4313 BRT1004 distance=52' 17512-4251 LDS 614 distance=55' 17500-4232 BRT 999 distance=61' 17500-4238 I 1341 distance=61' 17589-4310 DON 873 distance=62' 17591-4312 DON 874 distance=65' 18002-4258 WFC 204 distance=65' 17514-4311 CPO 557 distance=65' 17551-4327 TDT 569 distance=65' 17504-4139 SEE 341 distance=67' 17589-4128 CPO 568 distance=67' 18003-4137 BRT1010 distance=71' 17553-4110 TDT 573 distance=73' 17488-4207 BRT 998 distance=74' 17504-4131 RSS 464 distance=76' 17520-4333 CPO 558 distance=80' 17526-4338 CPO 559 distance=82' 18026-4204 HJ 5004 distance=83' 18007-4321 LDS 620 distance=85' 18025-4152 BRT1013 distance=87' 17488-4130 I 1339 distance=90' 17597-4106 RST2012 distance=90' 17586-4059 SKF1926 distance=91' 17597-4105 RST2013 distance=92' 17497-4335 RSS 463 distance=96' 17531-4049 RST1996 distance=97' 18036-4253 DON 879 distance=97' 17484-4322 BRT 996 distance=98' 17466-4241 BRT 994 distance=99' 18032-4132 BRT1014 distance=101' 17471-4133 BRT 995 distance=104' 17515-4046 HDO 281 distance=105' 18030-4328 SEE 345 distance=108' 17477-4329 DON 864 distance=108' 17596-4044 I 1348 distance=110' 18044-4306 DON 880 distance=110' 17583-4407 BRT1006 distance=110' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 17554-4222 VOU 77 AB 128 4.4
Show 17554-4222 VOU 77 AB,C 22 6.0
Show 17553-4227 CPO 562 78 3.3 6
Show 17555-4206 VOU 78 128 4.9 16
Show 17537-4210 VOU 73 211 7.4 21
Show 17542-4243 HDS2526 347 0.2 25
Show 17580-4233 TDT 599 265 0.6 32
Show 17547-4152 VOU 76 38 3.6 33
Show 17583-4222 TDT 604 257 0.4 34
Show 17543-4150 VOU 75 156 8.1 34
Show 17540-4151 VOU 74 62 12.7 35
Show 17558-4148 VOU 79 154 4.7 35
Show 17529-4200 NSN 380 347 6.8 36
Show 17584-4236 CPO 565 329 1.7 36
Show 17548-4301 B 1872 332 0.2 40
Show 17556-4313 BRT1004 294 3.4 52
Show 17512-4251 LDS 614 37 45.4 55
Show 17500-4232 BRT 999 49 2.7 61
Show 17500-4238 I 1341 111 0.4 61
Show 17589-4310 DON 873 57 0.2 62
Show 17591-4312 DON 874 61 1.6 65
Show 18002-4258 WFC 204 291 7.8 65
Show 17514-4311 CPO 557 225 3.7 65
Show 17551-4327 TDT 569 105 2.3 65
Show 17504-4139 SEE 341 64 19.4 67
Show 17589-4128 CPO 568 100 4.5 67
Show 18003-4137 BRT1010 125 6.1 71
Show 17553-4110 TDT 573 201 2.6 73
Show 17488-4207 BRT 998 126 5.0 74
Show 17504-4131 RSS 464 95 20.5 76
Show 17520-4333 CPO 558 16 6.0 80
Show 17526-4338 CPO 559 54 3.6 82
Show 18026-4204 HJ 5004 289 12.7 83
Show 18007-4321 LDS 620 331 3.4 85
Show 18025-4152 BRT1013 348 6.1 87
Show 17488-4130 I 1339 100 0.4 90
Show 17597-4106 RST2012 140 0.7 90
Show 17586-4059 SKF1926 242 2.4 91
Show 17597-4105 RST2013 206 0.7 92
Show 17497-4335 RSS 463 146 21.5 96
Show 17531-4049 RST1996 120 0.7 97
Show 18036-4253 DON 879 278 2.0 97
Show 17484-4322 BRT 996 224 5.6 98
Show 17466-4241 BRT 994 92 3.6 99
Show 18032-4132 BRT1014 272 5.7 101
Show 17471-4133 BRT 995 79 5.7 104
Show 17515-4046 HDO 281 181 21.6 105
Show 18030-4328 SEE 345 139 15.3 108
Show 17477-4329 DON 864 179 0.5 108
Show 17596-4044 I 1348 59 3.4 110
Show 18044-4306 DON 880 178 3.3 110

 
 
WDS 17554-4222 : COMPONENTS
 
 
  A B
B pa=136.9°
sep=3.77"
 
C pa=16.3°
sep=5.84"
pa=353.6°
sep=8.41"
 
 
17554-4222 A
 
 
Coord arcsec 2000 175520.59-422200.2 Mag 10.9 PmRA -15.00 PmDE -32.0
 
 
17554-4222 B
 
 
Coord arcsec 2000 175520.82-422203.0 Mag 13.7 Calc delta mag 2.8 Calc coord yes
 
 
17554-4222 C
 
 
Coord arcsec 2000 175520.74-422154.6 Mag 13.7 PmRA 1.00 PmDE 36.0
Calc delta mag 2.8 Calc coord yes