03338+3803 CVR 442

 
 
03h 33m 49.05s +38 03' 05.0" P.A. 15 sep 8.5 mag 15.50,15.80 Sp M0+M1
 
 
Coord 2000
03338+3803
Discov num
CVR 442
Comp
Coord arcsec 2000
03 33 49.05 +38 03 05.0
Date first
1998
Date last
2016
Obs
4
Pa first
15
Pa last
15
P.A. Now (θ)
15°
Sep first
8.4
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
15.50
Mag sec
15.80
delta mag (ΔM)
0.3
Spectral class
M0+M1 (red/red)
Pri motion ra
-014
Sec motion ra
-013
Pri motion dec
-048
Sec motion dec
-045
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.8
Precise sep
8.485
Constellation
Perseus
last precise pa
14.8
last precise sep
8.485
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03338+3803 CVR 442 2003 1 15 8.4 15.50 15.80 M0+M1 V R 033349.24+380313.1
03338+3803 CVR 442 2010 3 15 8.2 15.50 15.80 M0+M1 V R 033349.05+380305.0
03338+3803 CVR 442 2016 4 15 8.5 15.50 15.80 M0+M1 V R 033349.05+380305.0

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