01372-0305 GWP 203

 
 
01h 37m 09.67s -03 05' 27.5" P.A. 30.00 sep 10.6 mag 15.70,20.00 Sp M3+M6
 
 
Coord 2000
01372-0305
Discov num
GWP 203
Comp
Coord arcsec 2000
01 37 09.67 -03 05 27.5
Date first
1997
Date last
2015
Obs
6
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
10.4
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
15.70
Mag sec
20.00
delta mag (ΔM)
4.3
Spectral class
M3+M6 (red/red)
Pri motion ra
-040
Sec motion ra
-042
Pri motion dec
-068
Sec motion dec
-070
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
10.553
Constellation
Cetus
Gaia DR2
01984320384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01372-0305 GWP 203 1998 2 31 10.5 15.70 20.00 V R 013709.67-030527.5
01372-0305 GWP 203 2008 3 31 10.6 15.70 20.00 M3+M6 V R 013709.67-030527.5
01372-0305 GWP 203 2015 5 30 10.6 15.70 20.00 M3+M6 V R 013709.67-030527.5

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