01119+4748 BU  398

 
 
01h 11m 52.40s +47 47' 54.4" P.A. 44 sep 1.8 mag 9.31,9.38 Sp A2 dist. 201.61 pc (657.65 l.y.)
 
 
Coord 2000
01119+4748
Discov num
BU  398
Comp
Coord arcsec 2000
01 11 52.40 +47 47 54.4
Date first
1877
Date last
2016
Obs
31
Pa first
51
Pa last
44
P.A. Now (θ)
44°
Sep first
1.9
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.31
Mag sec
9.38
delta mag (ΔM)
0.07
Spectral class
A2 (white)
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.4
Precise sep
1.832
Constellation
Andromeda
SAO
37007
HIP
5604
Tycho2
3268-01182-2
HD
7072
BD
BD+47 333
Distance
201.61
Distance ly
657.65
last precise pa
44.4
last precise sep
1.832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01119+4748 BU 398 2006 28 44 1.8 9.31 9.38 A2 D 011152.40+474754.4
01119+4748 BU 398 2008 29 45 1.8 9.31 9.38 A2 D 011152.40+474754.4
01119+4748 BU 398 2016 31 44 1.8 9.31 9.38 A2 011152.40+474754.4

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