01405+4023 MLB 813

 
 
01h 40m 30.76s +40 23' 01.1" P.A. 180 sep 3.8 mag 11.70,12.20
 
 
Coord 2000
01405+4023
Discov num
MLB 813
Comp
Coord arcsec 2000
01 40 30.76 +40 23 01.1
Date first
1933
Date last
2002
Obs
3
Pa first
178
Pa last
180
P.A. Now (θ)
180°
Sep first
3.4
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.70
Mag sec
12.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.8
Precise sep
3.793
Cdsa2 id
MLB 813
Constellation
Andromeda
Ra deg
1.675211111111111
De deg
40.38363888888889
last precise pa
179.8
last precise sep
3.793
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01405+4023 MLB 813 1998 2 179 3.7 11.70 12.20 D 014030.76+402301.1
01405+4023 MLB 813 2002 3 180 3.8 11.70 12.20 D 014030.76+402301.1

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