15134+0838 CBL 481

 
 
15h 13m 21.66s +08 38' 20.1" P.A. 153.00 sep 24.8 mag 15.00,17.60 Sp M0+M3
 
 
Coord 2000
15134+0838
Discov num
CBL 481
Comp
Coord arcsec 2000
15 13 21.66 +08 38 20.1
Date first
2000
Date last
2015
Obs
8
Pa first
153
Pa last
153
P.A. Now (θ)
153°
Sep first
24.8
Sep last
24.8
Sep. Now (ρ)
24.8"
Mag pri
15.00
Mag sec
17.60
delta mag (ΔM)
2.6
Spectral class
M0+M3 (red/red)
Pri motion ra
-123
Sec motion ra
-124
Pri motion dec
-020
Sec motion dec
-024
Notes
V (Proper motion indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.8
Precise sep
24.77
Constellation
Serpens
Gaia DR2
42922187648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15134+0838 CBL 481 2003 1 153 24.8 15.00 17.60 V 151321.66+083820.1
15134+0838 CBL 481 2010 3 153 24.8 15.00 17.60 M0+M3 V 151321.66+083820.1
15134+0838 CBL 481 2015 4 153 24.8 15.00 17.60 M0+M3 V 151321.66+083820.1

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