12559+1653 BPM 599

 
 
12h 55m 52.46s +16 52' 30.5" P.A. 89 sep 51.3 mag 9.75,13.31 Sp G0 dist. 112.61 pc (367.33 l.y.)
 
 
Coord 2000
12559+1653
Discov num
BPM 599
Comp
Coord arcsec 2000
12 55 52.46 +16 52 30.5
Date first
1998
Date last
2015
Obs
5
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
51.2
Sep last
51.3
Sep. Now (ρ)
51.3"
Mag pri
9.75
Mag sec
13.31
delta mag (ΔM)
3.56
Spectral class
G0 (yellow)
Pri motion ra
-107
Sec motion ra
-103
Pri motion dec
-036
Sec motion dec
-025
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89
Precise sep
51.338
Constellation
Coma Berenices
HIP
63107
Tycho2
1449-00647-1
BD
BD+17 2561
Distance
112.61
Distance ly
367.33
last precise pa
89
last precise sep
51.338
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12559+1653 BPM 599 1998 2 89 51.2 9.66 13.23 NV 125552.46+165230.5
12559+1653 BPM 599 2001 3 89 51.3 9.66 13.23 NV 125552.46+165230.5
12559+1653 BPM 599 2010 4 89 51.3 9.75 13.31 G0 NV 125552.46+165230.5
12559+1653 BPM 599 2015 5 89 51.3 9.75 13.31 G0 NV 125552.46+165230.5

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