00334+2004 CVR 331

 
 
00h 33m 21.29s +20 03' 44.5" P.A. 189 sep 8.1 mag 16.30,18.50 Sp M0+M3
 
 
Coord 2000
00334+2004
Discov num
CVR 331
Comp
Coord arcsec 2000
00 33 21.29 +20 03 44.5
Date first
1997
Date last
2015
Obs
4
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
8.3
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
16.30
Mag sec
18.50
delta mag (ΔM)
2.2
Spectral class
M0+M3 (red/red)
Pri motion ra
-019
Sec motion ra
-015
Pri motion dec
-043
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.2
Precise sep
8.126
Constellation
Pisces
last precise pa
189.2
last precise sep
8.126
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00334+2004 CVR 331 2009 1 189 8.2 16.30 18.50 M0+M3 V R 003321.20+200336.4
00334+2004 CVR 331 2010 3 187 8.2 16.30 18.50 M0+M3 V R 003321.29+200344.5
00334+2004 CVR 331 2015 4 189 8.1 16.30 18.50 M0+M3 V R 003321.29+200344.5

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