15501-0222 SKF 916

 
 
15h 50m 07.39s -02 22' 11.5" P.A. 213.00 sep 11.2 mag 10.00,16.30 Sp K2
 
 
Coord 2000
15501-0222
Discov num
SKF 916
Comp
Coord arcsec 2000
15 50 07.39 -02 22 11.5
Date first
1996
Date last
2015
Obs
6
Pa first
213
Pa last
213
P.A. Now (θ)
213°
Sep first
11.2
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
10.00
Mag sec
16.30
delta mag (ΔM)
6.3
Spectral class
K2 (yellow-orange)
Pri motion ra
-062
Sec motion ra
Pri motion dec
-071
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.9
Precise sep
11.203
Constellation
Hydra
Tycho2
5022-00067-1
Gaia DR2
4403160790662050176
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15501-0222 SKF 916 2000 4 213 11.2 10.00 16.30 K2 V 155007.39-022211.5
15501-0222 SKF 916 2010 5 213 10.8 10.00 16.30 K2 V 155007.39-022211.5
15501-0222 SKF 916 2015 5 213 11.2 10.00 16.30 K2 V 155007.39-022211.5

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