00425+2224 CVR 344

 
 
00h 42m 31.87s +22 23' 54.3" P.A. 263 sep 8.6 mag 18.70,19.50 Sp M4+M5
 
 
Coord 2000
00425+2224
Discov num
CVR 344
Comp
Coord arcsec 2000
00 42 31.87 +22 23 54.3
Date first
1997
Date last
2010
Obs
3
Pa first
265
Pa last
263
P.A. Now (θ)
263°
Sep first
8.7
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
18.70
Mag sec
19.50
delta mag (ΔM)
0.8
Spectral class
M4+M5 (red/red)
Pri motion ra
+038
Sec motion ra
+042
Pri motion dec
-023
Sec motion dec
-022
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.9
Precise sep
8.58
Cdsa2 id
CVR 344
Constellation
Andromeda
Ra deg
0.7088527777777778
De deg
22.398416666666666
last precise pa
262.9
last precise sep
8.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00425+2224 CVR 344 2009 1 264 8.7 18.70 19.50 M4+M5 V R 004231.25+222353.5
00425+2224 CVR 344 2010 3 263 8.4 18.70 19.50 M4+M5 V R 004231.87+222354.3

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