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Doubles in this session
 
 
Current system
13257-4311
SHN 174
 
 
Nearby doubles
8' : 13252-4307
DBR 168

9' : 13258-4303
DBR 172

10' : 13250-4307
DBR 164

10' : 13251-4304
DBR 166

11' : 13258-4301
DBR 173

12' : 13264-4303
HJ 4587

12' : 13254-4300
DBR 179

13' : 13251-4300
DBR 167

13' : 13257-4259
DBR 170

13' : 13258-4258
DBR 171

16' : 13250-4258
DBR 165

17' : 13255-4255
DBR 169

22' : 13277-4312
I 400AB

24' : 13267-4333
B 2750

26' : 13254-4337
DBR 178

26' : 13253-4337
DBR 177

27' : 13252-4337
DBR 176

30' : 13279-4329
DON 604

30' : 13250-4340
DBR 175

31' : 13249-4340
DBR 174

42' : 13220-4303
SKF 900

44' : 13281-4346
R 218

47' : 13219-4331
DON 596

50' : 13266-4223
UC 2537

53' : 13306-4311
CPO 371

64' : 13306-4238
HDS1891

 
 
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.

13257-4311 SHN 174

 
 
13h 25m 44.19s -43° 11' 19.0" P.A. 273.00 sep 2.5 mag 10.70,12.60
 
 
Coord 2000
13257-4311
 Discov num
SHN 174
 Comp
Coord arcsec 2000
13 25 44.19 -43 11 19.0
Date first
2015
 Date last
2015
 Obs
1
Pa first
273
 Pa last
273
 P.A. Now (θ)
273°
Sep first
2.5
 Sep last
2.5
 Sep. Now (ρ)
2.5"
Mag pri
10.70
 Mag sec
12.60
 delta mag (ΔM)
1.9
 Spectral class
Pri motion ra
-028
 Sec motion ra
-029
Pri motion dec
-012
 Sec motion dec
-010
Notes
V (Proper motion indicates physical)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.2
 Precise sep
2.518
 Constellation
Centaurus
 Tycho2
7799-00062-1
Gaia DR2
6088652879857102848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174   0   10.70 12.60 132544.19-431119.0
13257-4311 SHN 174 1997 0 -1 0.1 10.70 12.60 132544.19-431119.0

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