01456+0004 CVR1081

 
 
01h 45m 33.94s +00 04' 13.0" P.A. 146.00 sep 3.4 mag 16.90,17.10 Sp M2+M2
 
 
Coord 2000
01456+0004
Discov num
CVR1081
Comp
Coord arcsec 2000
01 45 33.94 +00 04 13.0
Date first
1998
Date last
2015
Obs
4
Pa first
148
Pa last
146
P.A. Now (θ)
146°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
16.90
Mag sec
17.10
delta mag (ΔM)
0.2
Spectral class
M2+M2 (red/red)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.3
Precise sep
3.386
Constellation
Cetus
Gaia DR2
14660768000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01456+0004 CVR1081 2003 1 146 3.4 16.90 17.10 M2+M2 R 014533.94+000413.0
01456+0004 CVR1081 2015 4 146 3.4 16.90 17.10 M2+M2 R 014533.94+000413.0

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