15556+0002 KPP3973

 
 
15h 55m 33.12s +00 01' 38.4" P.A. 19.00 sep 3.0 mag 10.90,13.90
 
 
Coord 2000
15556+0002
Discov num
KPP3973
Comp
Coord arcsec 2000
15 55 33.12 +00 01 38.4
Date first
2015
Date last
2015
Obs
1
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
10.90
Mag sec
13.90
delta mag (ΔM)
3
Spectral class
Pri motion ra
+042
Sec motion ra
+043
Pri motion dec
-115
Sec motion dec
-116
Notes
T (Parallax indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.5
Precise sep
3.01
Constellation
Hydra
SAO
121260
Tycho2
0353-00444-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15556+0002 KPP3973 2015 1 19 3.0 10.90 13.90 T 155533.12+000138.4

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