16012-0052 SKF  48

 
 
16h 01m 14.00s -00 51' 42.1" P.A. 3.00 sep 3.3 mag 13.50,17.50 Sp sdB
 
 
Coord 2000
16012-0052
Discov num
SKF  48
Comp
Coord arcsec 2000
16 01 14.00 -00 51 42.1
Date first
1998
Date last
2015
Obs
4
Pa first
2
Pa last
3
P.A. Now (θ)
Sep first
2.9
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
13.50
Mag sec
17.50
delta mag (ΔM)
4
Spectral class
sdB
Pri motion ra
-004
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.1
Precise sep
3.283
Constellation
Hydra
SAO
140900
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16012-0052 SKF 48 1999 3 4 2.8 13.50 17.50 sdB 160114.00-005142.1
16012-0052 SKF 48 2000 1 30 3.0 13.50 14.50 sdB 160114.00-005142.1
16012-0052 SKF 48 2015 4 3 3.3 13.50 17.50 sdB 160114.00-005142.1

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