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Doubles in session


Current system
21484-5446
RST 1109
RU Ind


Nearby doubles
28' : 21504-5424
COO 244

29' : 21472-5512
RST1108

32' : 21462-5419
LDS 754AB

36' : 21487-5411
TDT3167

48' : 21486-5358
UC 4571

51' : 21445-5408
HJ 5290

57' : 21419-5456
BRT3189

59' : 21418-5435
TDT3113

63' : 21553-5505
RST5557

66' : 21452-5346
TDT3138

68' : 21530-5352
BRT2103

68' : 21537-5535
TDT3221

77' : 21566-5514
TDT3251

82' : 21408-5535
TDT3103

83' : 21404-5402
TOI2203

84' : 21579-5500
FIN 307

96' : 21577-5538
TDT3262

101' : 21599-5439
UC 4624

110' : 21571-5606
UC 4610

110' : 21358-5435
RST5554

116' : 22017-5503
RST1115

118' : 21354-5523
HJ 5276

123' : 21492-5243
RST1110

123' : 21506-5647
HU 1633

125' : 21582-5316
TDT3264

126' : 21565-5303
B 2498AB



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21484-5446 RST 1109 (RU Ind)

 
 
21h 48m 22.81s -54° 45' 44.4" P.A. 101.00 sep 2.8 mag 11.45,12.80
 
 
Coord 2000 21484-5446 Discov num RST1109 Comp Coord arcsec 2000 21 48 22.81 -54 45 44.4
Date first 1929 Date last 2018 Obs 7
Pa first 103 Pa last 101.3 P.A. Now (θ) 101.3°
Sep first 2.4 Sep last 2.837 Sep. Now (ρ) 2.837"
Mag pri 11.45 Mag sec 12.80 delta mag (ΔM) 1.35 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name RU Ind Constellation Indus Tycho2 8812-01074-1 Gaia DR2 6461277748459817472
 
 
WDS 21484-5446 RST 1109 (RU Ind) : NOTES
 
 
discov_num notes refcode
RST1109 A is the Beta Lyrae-type variable RU Ind.
 
 
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
21484-5446 RST1109 1949 2 101 2.4 11.45 12.80 N 214822.81-544544.4
21484-5446 RST1109 2000 3 100 2.8 11.45 12.80 N 214822.81-544544.4
21484-5446 RST1109 2015 5 101 2.8 11.45 12.80 N 214822.81-544544.4
21484-5446 RST1109 2018 5 101 2.8 11.45 12.80 N 214822.81-544544.4

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

 
 
WDS 21484-5446 RST 1109 (RU Ind) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21484-5446 RST 1109 (RU Ind) : MEASURES
 
 
No records found.

 
 
WDS 21484-5446 (RU Ind) : VIRTUAL EYEPIECE
 
 

21484-5446 RST1109A mag 11.45 21484-5446 RST1109B sep 1.7 P.A. 109.10 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21484-5446 (RU Ind) : ALADIN DSS IMAGE @ 21h 48m 22.81s -54° 45' 44.4"
 
 
 
 
WDS 21484-5446 RST 1109 (RU Ind) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21484-5446 RST1109 distance=0' 21504-5424 COO 244 distance=28' 21472-5512 RST1108 distance=29' 21462-5419 LDS 754AB distance=32' 21487-5411 TDT3167 distance=36' 21486-5358 UC 4571 distance=48' 21445-5408 HJ 5290 distance=51' 21419-5456 BRT3189 distance=57' 21418-5435 TDT3113 distance=59' 21553-5505 RST5557 distance=63' 21452-5346 TDT3138 distance=66' 21530-5352 BRT2103 distance=68' 21537-5535 TDT3221 distance=68' 21566-5514 TDT3251 distance=77' 21408-5535 TDT3103 distance=82' 21404-5402 TOI2203 distance=83' 21579-5500 FIN 307 distance=84' 21577-5538 TDT3262 distance=96' 21599-5439 UC 4624 distance=101' 21571-5606 UC 4610 distance=110' 21358-5435 RST5554 distance=110' 22017-5503 RST1115 distance=116' 21354-5523 HJ 5276 distance=118' 21492-5243 RST1110 distance=123' 21506-5647 HU 1633 distance=123' 21582-5316 TDT3264 distance=125' 21565-5303 B 2498AB distance=126' 21565-5303 HJ 5302AC distance=126' 21441-5236 RST1104 distance=136' 21585-5302 B 546 distance=138' 21392-5641 KPP 572 distance=140' 21450-5228 SKF1174 distance=142' 21353-5318 HJ 5277 distance=146' 22027-5333 LDS 770 distance=146' 22009-5628 I 338 distance=148' 21362-5632 UC 4506AB distance=148' 21511-5220 RST1112 distance=148' 22036-5559 LDS 771 distance=149' 21420-5706 KPP1729 distance=151' 22044-5351 HJ 5313 distance=151' 21461-5215 RST1106 distance=153' 22016-5306 SKF 990 distance=154' 21440-5720 JC 25AB distance=159' 21440-5720 JC 25AC distance=159' 21400-5222 HDS3084 distance=163' 21387-5228 UC 4518 distance=164' 21562-5716 UC 4605 distance=165' 21351-5250 RST1096 distance=166' 21444-5728 KPP3074 distance=166' 22062-5600 HDS3139 distance=169' 21324-5626 UC 4489 distance=169' 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 21484-5446 RST1109 101 2.8
Show 21504-5424 COO 244 148 3.7 28
Show 21472-5512 RST1108 104 1.6 29
Show 21462-5419 LDS 754 AB 270 32.7 32
Show 21487-5411 TDT3167 275 0.6 36
Show 21486-5358 UC 4571 174 53.8 48
Show 21445-5408 HJ 5290 291 11.1 51
Show 21419-5456 BRT3189 293 4.5 57
Show 21418-5435 TDT3113 301 0.5 59
Show 21553-5505 RST5557 218 0.6 63
Show 21452-5346 TDT3138 247 0.7 66
Show 21530-5352 BRT2103 118 4.4 68
Show 21537-5535 TDT3221 100 0.7 68
Show 21566-5514 TDT3251 298 0.5 77
Show 21408-5535 TDT3103 68 0.5 82
Show 21404-5402 TOI2203 81 0.1 83
Show 21579-5500 FIN 307 222 0.1 84
Show 21577-5538 TDT3262 333 1.7 96
Show 21599-5439 UC 4624 336 23.9 101
Show 21571-5606 UC 4610 161 43.6 110
Show 21358-5435 RST5554 254 1.2 110
Show 22017-5503 RST1115 190 1.5 116
Show 21354-5523 HJ 5276 31 13.5 118
Show 21492-5243 RST1110 291 2.8 123
Show 21506-5647 HU 1633 323 1.6 123
Show 21582-5316 TDT3264 18 0.5 125
Show 21565-5303 B 2498 AB 251 2.4 126
Show 21565-5303 HJ 5302 AC 355 11.2 126
Show 21441-5236 RST1104 186 1.6 136
Show 21585-5302 B 546 342 0.6 138
Show 21392-5641 KPP 572 65 5.3 140
Show 21450-5228 SKF1174 104 29.3 142
Show 21353-5318 HJ 5277 59 14.9 146
Show 22027-5333 LDS 770 7.9 146
Show 22009-5628 I 338 289 0.9 148
Show 21362-5632 UC 4506 AB 69 60.9 148
Show 21511-5220 RST1112 1 0.5 148
Show 22036-5559 LDS 771 192 41.1 149
Show 21420-5706 KPP1729 177 13.4 151
Show 22044-5351 HJ 5313 101 12.8 151
Show 21461-5215 RST1106 136 0.4 153
Show 22016-5306 SKF 990 37 21.6 154
Show 21440-5720 JC 25 AB 4 152.3 159
Show 21440-5720 JC 25 AC 214 187.0 159
Show 21400-5222 HDS3084 106 0.0 163
Show 21387-5228 UC 4518 48 50.8 164
Show 21562-5716 UC 4605 292 31.6 165
Show 21351-5250 RST1096 188 2.0 166
Show 21444-5728 KPP3074 201 2.0 166
Show 22062-5600 HDS3139 322 12.8 169
Show 21324-5626 UC 4489 24 17.7 169

 
 
WDS 21484-5446 : COMPONENTS
 
 
  A
B pa=109.1°
sep=1.70"
 
 
21484-5446 A
 
 
Componente originario normalizzato AB Var name RU Ind Coord arcsec 2000 214822.81-544544.4 Mag 11.45
PmRA -4.00 PmDE 5.0 Tycho2 8812-01074-1
Tycho2
Tycho2 8812-01074-1 Pflag RAmdeg 327.09507421 DEmdeg -54.76232869
PmRA -0.2 PmDE 3.2 E RAmdeg 33 E DEmdeg 41
E pmRA 2.1 E pmDE 2.0 EpRAm 1985.52 EpDEm 1981.41
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 11.667 E BTmag 0.063 VTmag 11.445
E VTmag 0.081 Prox 695 TYC T HIP
CCDM RAdeg 327.09506861 DEdeg -54.76234222 EpRA 1990 1.70
EpDE 1990 1.47 E RAdeg 37.3 E DEdeg 48.5 Posflg
Corr 0.0
CCDM
Ccdm 21484-5446 RComp Comp A Note1
Note2 Discov num DRAs -1.21 DDEs 15.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number -55 9690 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21415S5514A
HIC
 
 
21484-5446 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214823.00-544545.0 Mag 12.8 Calc delta mag 1.35
Calc coord yes
CCDM
Ccdm 21484-5446 RComp Comp B Note1
Note2 Discov num RST1109 DRAs DDEs
R dRAs Year 1929 Theta 102 Rho 2.4
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 21415S5514B
HIC