01121+4700 BU  236

 
 
01h 12m 04.85s +47 00' 03.2" P.A. 113 sep 5.3 mag 9.10,9.20 Sp A0
 
 
Coord 2000
01121+4700
Discov num
BU  236
Comp
Coord arcsec 2000
01 12 04.85 +47 00 03.2
Date first
1832
Date last
2016
Obs
27
Pa first
115
Pa last
113
P.A. Now (θ)
113°
Sep first
4.0
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
9.10
Mag sec
9.20
delta mag (ΔM)
0.1
Spectral class
A0 (white)
Pri motion ra
-008
Sec motion ra
-013
Pri motion dec
-003
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.388
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.9
Precise sep
5.32
Constellation
Andromeda
Tycho2
3268-01016-1
HD
7116
last precise pa
112.9
last precise sep
5.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01121+4700 BU 236 2007 22 114 5.4 9.10 9.20 A0 N D 011204.85+470003.2
01121+4700 BU 236 2008 23 114 5.3 9.10 9.20 A0 N D 011204.85+470003.2
01121+4700 BU 236 2016 26 115 5.3 9.10 9.20 A0 N 011204.85+470003.2

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