00089+3713 STF   1

 
 
00h 08m 51.51s +37 12' 55.5" P.A. 286 sep 9.9 mag 8.91,10.71 Sp A5
 
 
Coord 2000
00089+3713
Discov num
STF   1
Comp
Coord arcsec 2000
00 08 51.51 +37 12 55.5
Date first
1828
Date last
2015
Obs
33
Pa first
287
Pa last
286
P.A. Now (θ)
286°
Sep first
9.5
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
8.91
Mag sec
10.71
delta mag (ΔM)
1.8
Spectral class
A5 (white)
Pri motion ra
+016
Sec motion ra
+008
Pri motion dec
-017
Sec motion dec
-014
Notes
rPM=0.366
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.2
Precise sep
9.855
Cdsa2 id
STF 1
Constellation
Andromeda
SAO
53680
Tycho2
2271-01799-1
HD
416
Ra deg
0.14764166666666667
De deg
37.21541666666667
last precise pa
286.2
last precise sep
9.855
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00089+3713 STF 1 2007 28 286 9.9 8.91 10.71 A5 D 000851.51+371255.5
00089+3713 STF 1 2009 29 287 9.7 8.91 10.71 A5 D 000851.51+371255.5
00089+3713 STF 1 2014 31 287 9.7 8.91 10.71 A5 000851.51+371255.5
00089+3713 STF 1 2015 32 286 9.9 8.91 10.71 A5 000851.51+371255.5

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