00445+4155 SKF2331

 
 
00h 44m 28.08s +41 55' 03.1" P.A. 15 sep 2.1 mag 16.80,19.00 Sp M0V:
 
 
Coord 2000
00445+4155
Discov num
SKF2331
Comp
Coord arcsec 2000
00 44 28.08 +41 55 03.1
Date first
1990
Date last
2015
Obs
4
Pa first
357
Pa last
15
P.A. Now (θ)
15°
Sep first
2.4
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
16.80
Mag sec
19.00
delta mag (ΔM)
2.2
Spectral class
M0V: (red)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.5
Precise sep
2.068
Constellation
Andromeda
Gaia DR2
9719405056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00445+4155 SKF2331 2001 3 3 2.2 16.80 19.00 M0V: 004428.08+415503.1
00445+4155 SKF2331 2015 4 15 2.1 16.80 19.00 M0V: 004428.08+415503.1

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