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Doubles in session


Current system
16568-5151
RST 888


Nearby doubles
6' : 16574-5153
CPO9229AB

20' : 16584-5203
CPO 504

23' : 16579-5210
BRT2091

30' : 16538-5201
TDT 134

36' : 16573-5115
CPO 503

46' : 16593-5230
RST3058

48' : 16593-5110
RST1917

56' : 16540-5101
RST3052

57' : 17006-5106
KPP 387

64' : 17018-5108
I 1306

66' : 17004-5055
I 1305

66' : 17024-5111
I 1308

68' : 16599-5049
RST1920

70' : 17043-5152
HDS2416

71' : 16492-5152
TDS 838

73' : 17034-5112
RST1928

82' : 17050-5122
RST5596

82' : 17040-5105
DUN 212AB

84' : 16589-5312
WIS 307

87' : 17061-5203
RST1932

89' : 17061-5133
BRT 944

99' : 16463-5207
RST3038

101' : 16491-5303
RST3041

102' : 17031-5314
HDO 263AB

104' : 17047-5306
I 1309

105' : 17053-5043
RST1931



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16568-5151 RST 888

 
 
16h 56m 47.83s -51° 50' 38.9" P.A. 336.00 sep 0.5 mag 11.10,11.60 Sp A0
 
 
Coord 2000 16568-5151 Discov num RST 888 Comp Coord arcsec 2000 16 56 47.83 -51 50 38.9
Date first 1928 Date last 1949 Obs 2
Pa first 338 Pa last 335.9 P.A. Now (θ) 335.9°
Sep first 0.4 Sep last 0.45 Sep. Now (ρ) 0.45"
Mag pri 11.10 Mag sec 11.60 delta mag (ΔM) 0.5 Spectral class A0 (white)
Pri motion ra +001 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8339-01244-1 Gaia DR2 5936403981496345216
 
 
WDS 16568-5151 RST 888 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16568-5151 RST 888 1949 2 336 0.5 11.10 11.60 A0 165647.83-515038.9

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

 
 
WDS 16568-5151 RST 888 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16568-5151 RST 888 : MEASURES
 
 
No records found.

 
 
WDS 16568-5151 : VIRTUAL EYEPIECE
 
 

16568-5151 RST 888A mag 11.1 Sp A0 16568-5151 RST 888B sep 0.4 P.A. 344.60 mag 11.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 16568-5151 : ALADIN DSS IMAGE @ 16h 56m 47.83s -51° 50' 38.9"
 
 
 
 
WDS 16568-5151 RST 888 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16568-5151 RST 888 distance=0' 16574-5153 HDS2397Aa,Ab distance=6' 16574-5153 CPO9229AB distance=6' 16574-5153 CPO9229AC distance=6' 16574-5153 CPO9229AD distance=6' 16584-5203 CPO 504 distance=20' 16579-5210 BRT2091 distance=23' 16538-5201 TDT 134 distance=30' 16573-5115 CPO 503 distance=36' 16593-5230 RST3058 distance=46' 16593-5110 RST1917 distance=48' 16540-5101 RST3052 distance=56' 17006-5106 KPP 387 distance=57' 17018-5108 I 1306 distance=64' 17004-5055 I 1305 distance=66' 17024-5111 I 1308 distance=66' 16599-5049 RST1920 distance=68' 17043-5152 HDS2416 distance=70' 16492-5152 TDS 838 distance=71' 17034-5112 RST1928 distance=73' 17040-5105 R 289ED distance=81' 17040-5105 R 289CG distance=82' 17040-5105 R 289CH distance=82' 17040-5105 R 289BC distance=82' 17040-5105 R 289BE distance=82' 17040-5105 R 289BF distance=82' 17050-5122 RST5596 distance=82' 17040-5105 DUN 212AB distance=82' 17040-5105 R 289AC distance=82' 17040-5105 R 289AE distance=82' 17040-5105 R 289AF distance=82' 17040-5105 R 289AD distance=82' 16589-5312 WIS 307 distance=84' 17061-5203 RST1932 distance=87' 17061-5133 BRT 944 distance=89' 16463-5207 RST3038 distance=99' 16491-5303 RST3041 distance=101' 17031-5314 HDS2412Aa,Ab distance=102' 17031-5314 HDO 263AB distance=102' 17031-5314 SKF 103AC distance=102' 17047-5306 I 1309 distance=104' 17053-5043 RST1931 distance=105' 16533-5334 RST3047 distance=109' 16473-5258 B 1826 distance=111' 17020-5011 COO 204 distance=112' 16573-5344 JNN 318AB distance=113' 16573-5344 JNN 318AC distance=113' 16573-5344 SYU 11Aa,Ab distance=113' 17065-5043 RST1933 distance=113' 16551-5343 TDT 141 distance=114' 16455-5104 HDS2377 distance=116' 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 16568-5151 RST 888 336 0.5
Show 16574-5153 HDS2397 Aa,Ab 273 0.4 6
Show 16574-5153 CPO9229 AB 50 4.6 6
Show 16574-5153 CPO9229 AC 78 7.4 6
Show 16574-5153 CPO9229 AD 316 6.7 6
Show 16584-5203 CPO 504 139 8.0 20
Show 16579-5210 BRT2091 3 4.4 23
Show 16538-5201 TDT 134 350 10.2 30
Show 16573-5115 CPO 503 354 8.1 36
Show 16593-5230 RST3058 244 0.8 46
Show 16593-5110 RST1917 284 0.5 48
Show 16540-5101 RST3052 62 2.2 56
Show 17006-5106 KPP 387 187 3.9 57
Show 17018-5108 I 1306 197 0.2 64
Show 17004-5055 I 1305 103 1.1 66
Show 17024-5111 I 1308 343 1.8 66
Show 16599-5049 RST1920 289 1.6 68
Show 17043-5152 HDS2416 258 5.6 70
Show 16492-5152 TDS 838 298 1.0 71
Show 17034-5112 RST1928 48 2.4 73
Show 17040-5105 R 289 ED 104 55.3 81
Show 17040-5105 R 289 CG 157 10.2 82
Show 17040-5105 R 289 CH 232 7.1 82
Show 17040-5105 R 289 BC 158 11.0 82
Show 17040-5105 R 289 BE 238 28.6 82
Show 17040-5105 R 289 BF 188 59.9 82
Show 17050-5122 RST5596 103 5.3 82
Show 17040-5105 DUN 212 AB 283 16.2 82
Show 17040-5105 R 289 AC 241 13.3 82
Show 17040-5105 R 289 AE 254 41.6 82
Show 17040-5105 R 289 AF 203 60.5 82
Show 17040-5105 R 289 AD 151 28.0 82
Show 16589-5312 WIS 307 124 85.4 84
Show 17061-5203 RST1932 219 1.4 87
Show 17061-5133 BRT 944 225 5.8 89
Show 16463-5207 RST3038 0.8 99
Show 16491-5303 RST3041 277 4.1 101
Show 17031-5314 HDS2412 Aa,Ab 151 0.7 102
Show 17031-5314 HDO 263 AB 18 46.1 102
Show 17031-5314 SKF 103 AC 258 113.6 102
Show 17047-5306 I 1309 307 2.8 104
Show 17053-5043 RST1931 290 0.3 105
Show 16533-5334 RST3047 105 1.6 109
Show 16473-5258 B 1826 168 4.5 111
Show 17020-5011 COO 204 53 4.3 112
Show 16573-5344 JNN 318 AB 102 3.2 113
Show 16573-5344 JNN 318 AC 298 3.5 113
Show 16573-5344 SYU 11 Aa,Ab 0.1 113
Show 17065-5043 RST1933 3 3.6 113
Show 16551-5343 TDT 141 47 0.6 114
Show 16455-5104 HDS2377 219 0.3 116

 
 
WDS 16568-5151 : COMPONENTS
 
 
  A
B pa=344.6°
sep=0.43"
 
 
16568-5151 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165647.83-515038.9 Mag 11.1 Spectral class A0 (white)
PmRA 1.00 PmDE -2.0 Tycho2 8339-01244-1
Tycho2
Tycho2 8339-01244-1 Pflag RAmdeg 254.19932526 DEmdeg -51.84415023
PmRA -3.2 PmDE -3.7 E RAmdeg 38 E DEmdeg 47
E pmRA 2.5 E pmDE 2.4 EpRAm 1988.75 EpDEm 1986.61
Num 3 Q RAmdeg 1.8 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 10.876 E BTmag 0.063 VTmag 10.603
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 254.19933806 DEdeg -51.84414111 EpRA 1990 1.54
EpDE 1990 1.22 E RAdeg 39.4 E DEdeg 47.6 Posflg
Corr 0.1
 
 
16568-5151 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165647.82-515038.5 Mag 11.6 Calc delta mag 0.5
Calc coord yes