11004+2040 CVR1331

 
 
11h 00m 22.35s +20 40' 03.3" P.A. 282 sep 4.5 mag 17.90,18.10 Sp M3+M4
 
 
Coord 2000
11004+2040
Discov num
CVR1331
Comp
Coord arcsec 2000
11 00 22.35 +20 40 03.3
Date first
2000
Date last
2010
Obs
4
Pa first
284
Pa last
282
P.A. Now (θ)
282°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
17.90
Mag sec
18.10
delta mag (ΔM)
0.2
Spectral class
M3+M4 (red/red)
Pri motion ra
-055
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.8
Precise sep
4.49
Constellation
Leo
last precise pa
281.8
last precise sep
4.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11004+2040 CVR1331 2005 2 284 4.5 17.90 18.10 M3+M4 R 110022.35+204003.3
11004+2040 CVR1331 2010 3 282 4.5 17.90 18.10 M3+M4 R 110022.35+204003.3

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