12097+0154 BUP 138

 
 
12h 09m 41.31s +01 53' 52.4" P.A. 101 sep 39.5 mag 5.95,13.40 Sp K3III
 
 
Coord 2000
12097+0154
Discov num
BUP 138
Comp
Coord arcsec 2000
12 09 41.31 +01 53 52.4
Date first
1909
Date last
1909
Obs
1
Pa first
101
Pa last
101
P.A. Now (θ)
101°
Sep first
39.5
Sep last
39.5
Sep. Now (ρ)
39.5"
Mag pri
5.95
Mag sec
13.40
delta mag (ΔM)
7.45
Spectral class
K3III (yellow-orange)
Pri motion ra
+043
Sec motion ra
Pri motion dec
-178
Sec motion dec
Notes
N (See Notes)
rPM=1.267
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Dm number
-31 6444
last precise pa
101.1
last precise sep
39.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12097+0154 BUP 138 1909 1 101 39.5 5.95 13.40 K3III N 120941.29+015354.0

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