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Doubles in session


Current system
20276-5357
RST 5550


Nearby doubles
37' : 20300-5427
UC 4202

46' : 20289-5441
B 484

49' : 20226-5416
HJ 5187

51' : 20333-5352
HU 1532

71' : 20308-5253
B 2486

74' : 20284-5510
TDT2313

75' : 20216-5449
COO 239

77' : 20278-5240
RST1071

83' : 20192-5433
HU 1531

84' : 20283-5519
SKF 377

84' : 20192-5320
HDS2904

94' : 20327-5235
RST1072

97' : 20167-5355
KPP 466

104' : 20379-5449
B 495

107' : 20232-5536
SPM 38

119' : 20295-5554
KPP4201AB

120' : 20146-5431
YMG 91

123' : 20249-5556
FIN 277

127' : 20420-5400
WIS 341

128' : 20135-5336
RST1063

128' : 20285-5604
B 481

129' : 20164-5236
UC 4132

131' : 20165-5233
HU 1614

134' : 20382-5223
TDT2440

135' : 20363-5549
KPP3077

136' : 20384-5221
RST1074AB



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

20276-5357 RST 5550

 
 
20h 27m 38.95s -53° 56' 33.8" P.A. 350.00 sep 1.0 mag 11.53,11.23
 
 
Coord 2000 20276-5357 Discov num RST5550 Comp Coord arcsec 2000 20 27 38.95 -53 56 33.8
Date first 1949 Date last 2016 Obs 4
Pa first 347 Pa last 350 P.A. Now (θ) 350°
Sep first 0.7 Sep last 0.972 Sep. Now (ρ) 0.972"
Mag pri 11.53 Mag sec 11.23 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +047 Sec motion ra +047
Pri motion dec +010 Sec motion dec +010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Tycho2 8790-01166-1 Gaia DR2 6472494381970005376
 
 
WDS 20276-5357 RST 5550 : 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
20276-5357 RST5550 1991 3 344 1.0 11.53 11.23 202738.95-535633.8
20276-5357 RST5550 2016 4 350 1.0 11.53 11.23 202738.95-535633.8

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

 
 
WDS 20276-5357 RST 5550 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20276-5357 RST 5550 : MEASURES
 
 
No records found.

 
 
WDS 20276-5357 : VIRTUAL EYEPIECE
 
 

20276-5357 RST5550A mag 11.53 20276-5357 RST5550B sep 1.0 P.A. 354.10 mag 11.23 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20276-5357 : ALADIN DSS IMAGE @ 20h 27m 38.95s -53° 56' 33.8"
 
 
 
 
WDS 20276-5357 RST 5550 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20276-5357 RST5550 distance=0' 20300-5427 UC 4202 distance=37' 20289-5441 B 484 distance=46' 20226-5416 HJ 5187 distance=49' 20333-5352 HU 1532 distance=51' 20308-5253 B 2486 distance=71' 20284-5510 TDT2313 distance=74' 20216-5449 COO 239 distance=75' 20278-5240 RST1071 distance=77' 20192-5433 NSN 452BC distance=83' 20192-5433 HU 1531 distance=83' 20192-5433 NSN 452AC distance=83' 20283-5519 SKF 377 distance=84' 20192-5320 HDS2904 distance=84' 20327-5235 RST1072 distance=94' 20167-5355 KPP 466 distance=97' 20379-5449 B 495 distance=104' 20232-5536 SPM 38 distance=107' 20295-5554 KPP4201AB distance=119' 20146-5431 YMG 91 distance=120' 20249-5556 FIN 277 distance=123' 20420-5400 WIS 341 distance=127' 20135-5336 RST1063 distance=128' 20285-5604 B 481 distance=128' 20164-5236 UC 4132 distance=129' 20165-5233 HU 1614 distance=131' 20382-5223 TDT2440 distance=134' 20363-5549 KPP3077 distance=135' 20384-5221 RST1074AB distance=136' 20250-5616 BRT2826 distance=142' 20212-5147 HDS2907 distance=142' 20269-5133 SKF1165 distance=145' 20394-5216 UC 4245 distance=146' 20108-5321 TDT2054 distance=154' 20135-5222 B 2884 distance=159' 20289-5636 UC 4196 distance=160' 20224-5630 FIN 276 distance=161' 20428-5535 TDT2492 distance=164' 20270-5111 KPP 584 distance=166' 20458-5317 UC 4283 distance=167' 20408-5559 HDS2948 distance=167' 20256-5644 HJ 5193BC distance=168' 20274-5108 RST1070 distance=168' 20256-5644 HJ 5193AB (Peacock) distance=169' 20256-5644 HJ 5193AC (Peacock) distance=169' 20256-5644 HJ 5193AD (Peacock) distance=169' 20236-5111 I 1417 distance=170' 20267-5107 UC 4186 distance=170' 20453-5511 B 499 distance=171' 20291-5105 I 664 distance=172' 20080-5400 UC 4094 distance=174' 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 20276-5357 RST5550 350 1.0
Show 20300-5427 UC 4202 57 42.0 37
Show 20289-5441 B 484 106 1.6 46
Show 20226-5416 HJ 5187 324 20.2 49
Show 20333-5352 HU 1532 269 0.6 51
Show 20308-5253 B 2486 188 8.3 71
Show 20284-5510 TDT2313 28 1.3 74
Show 20216-5449 COO 239 346 4.5 75
Show 20278-5240 RST1071 255 3.8 77
Show 20192-5433 NSN 452 BC 267 24.7 83
Show 20192-5433 HU 1531 5 1.7 83
Show 20192-5433 NSN 452 AC 271 24.5 83
Show 20283-5519 SKF 377 333 2.6 84
Show 20192-5320 HDS2904 157 26.8 84
Show 20327-5235 RST1072 322 2.8 94
Show 20167-5355 KPP 466 42 3.3 97
Show 20379-5449 B 495 190 1.7 104
Show 20232-5536 SPM 38 317 15.8 107
Show 20295-5554 KPP4201 AB 196 3.4 119
Show 20146-5431 YMG 91 47 0.6 120
Show 20249-5556 FIN 277 39 0.0 123
Show 20420-5400 WIS 341 113 999.9 127
Show 20135-5336 RST1063 178 6.0 128
Show 20285-5604 B 481 236 2.2 128
Show 20164-5236 UC 4132 173 13.8 129
Show 20165-5233 HU 1614 64 1.3 131
Show 20382-5223 TDT2440 228 1.8 134
Show 20363-5549 KPP3077 66 5.4 135
Show 20384-5221 RST1074 AB 226 2.5 136
Show 20250-5616 BRT2826 123 4.1 142
Show 20212-5147 HDS2907 35 0.3 142
Show 20269-5133 SKF1165 222 20.3 145
Show 20394-5216 UC 4245 199 24.1 146
Show 20108-5321 TDT2054 352 0.5 154
Show 20135-5222 B 2884 334 8.1 159
Show 20289-5636 UC 4196 51 29.1 160
Show 20224-5630 FIN 276 6 0.2 161
Show 20428-5535 TDT2492 212 2.9 164
Show 20270-5111 KPP 584 85 5.4 166
Show 20458-5317 UC 4283 105 7.3 167
Show 20408-5559 HDS2948 214 0.9 167
Show 20256-5644 HJ 5193 BC 332 16.7 168
Show 20274-5108 RST1070 287 1.2 168
Show Peacock 20256-5644 HJ 5193 AB 80 249.4 169
Show Peacock 20256-5644 HJ 5193 AC 77 244.4 169
Show Peacock 20256-5644 HJ 5193 AD 254 62.3 169
Show 20236-5111 I 1417 312 0.8 170
Show 20267-5107 UC 4186 345 9.2 170
Show 20453-5511 B 499 51 3.5 171
Show 20291-5105 I 664 281 1.5 172
Show 20080-5400 UC 4094 341 32.4 174

 
 
WDS 20276-5357 : COMPONENTS
 
 
  A
B pa=354.1°
sep=0.96"
 
 
20276-5357 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202738.95-535633.8 Mag 11.53 PmRA 47.00
PmDE 10.0
 
 
20276-5357 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202738.94-535632.8 Mag 11.23 PmRA 47.00
PmDE 10.0 Tycho2 8790-01166-1 Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 8790-01166-1 Pflag RAmdeg 306.91222327 DEmdeg -53.94255019
PmRA 46.8 PmDE 9.6 E RAmdeg 49 E DEmdeg 50
E pmRA 3.2 E pmDE 3.0 EpRAm 1987.68 EpDEm 1987.19
Num 4 Q RAmdeg 2.7 Q DEmdeg 1.1 Q pmRA 2.7
Q pmDE 1.1 BTmag 11.606 E BTmag 0.094 VTmag 10.863
E VTmag 0.082 Prox 999 TYC T HIP
CCDM RAdeg 306.91200278 DEdeg -53.94256444 EpRA 1990 1.64
EpDE 1990 1.56 E RAdeg 55.2 E DEdeg 56.2 Posflg
Corr -0.1