08203-0050 CVR 492

 
 
08h 20m 20.52s -00 50' 16.5" P.A. 222 sep 14.9 mag 15.20,19.40 Sp M1+M4
 
 
Coord 2000
08203-0050
Discov num
CVR 492
Comp
Coord arcsec 2000
08 20 20.52 -00 50 16.5
Date first
1997
Date last
2015
Obs
5
Pa first
223
Pa last
222
P.A. Now (θ)
222°
Sep first
14.8
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
15.20
Mag sec
19.40
delta mag (ΔM)
4.2
Spectral class
M1+M4 (red/red)
Pri motion ra
-048
Sec motion ra
-053
Pri motion dec
-013
Sec motion dec
-009
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.3
Precise sep
14.851
Constellation
Hydra
SAO
97734
Tycho2
0196-00926-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08203-0050 CVR 492 2000 1 222 14.8 15.20 19.40 M1+M4 V R 082019.86-005027.5
08203-0050 CVR 492 2010 4 222 14.9 15.20 19.40 M1+M4 V R 082020.52-005016.5
08203-0050 CVR 492 2015 5 222 14.9 15.20 19.40 M1+M4 V R 082020.52-005016.5

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