08517+1144 BPM 538

 
 
08h 51m 43.56s +11 44' 26.6" P.A. 3 sep 48.5 mag 10.69,13.14 Sp K2III
 
 
Coord 2000
08517+1144
Discov num
BPM 538
Comp
Coord arcsec 2000
08 51 43.56 +11 44 26.6
Date first
1974
Date last
2015
Obs
5
Pa first
4
Pa last
3
P.A. Now (θ)
Sep first
48.5
Sep last
48.5
Sep. Now (ρ)
48.5"
Mag pri
10.69
Mag sec
13.14
delta mag (ΔM)
2.45
Spectral class
K2III (yellow-orange)
Pri motion ra
-008
Sec motion ra
-014
Pri motion dec
-002
Sec motion dec
+011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.804
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.3
Precise sep
48.466
Cdsa2 id
BPM 538
Constellation
Cancer
Tycho2
0814-01823-1
Ra deg
8.8621
De deg
11.740722222222221
last precise pa
3.3
last precise sep
48.466
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08517+1144 BPM 538 1997 2 4 48.5 10.69 13.14 NV 085143.56+114426.6
08517+1144 BPM 538 2000 3 3 48.4 10.69 13.14 NV 085143.56+114426.6
08517+1144 BPM 538 2010 4 4 48.4 10.69 13.14 K2III NV 085143.56+114426.6
08517+1144 BPM 538 2015 5 3 48.5 10.69 13.14 K2III NV 085143.56+114426.6

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