00439+3734 STT  19

 
 
00h 43m 52.14s +37 33' 38.0" P.A. 115 sep 9.8 mag 8.40,11.50 Sp K0
 
 
Coord 2000
00439+3734
Discov num
STT  19
Comp
Coord arcsec 2000
00 43 52.14 +37 33 38.0
Date first
1847
Date last
2015
Obs
21
Pa first
116
Pa last
115
P.A. Now (θ)
115°
Sep first
9.6
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
8.40
Mag sec
11.50
delta mag (ΔM)
3.1
Spectral class
K0 (yellow-orange)
Pri motion ra
-004
Sec motion ra
-006
Pri motion dec
-014
Sec motion dec
-009
Notes
rPM=0.37
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.6
Precise sep
9.765
Constellation
Andromeda
SAO
54110
Tycho2
2797-01670-1
HD
4103
last precise pa
114.6
last precise sep
9.765
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00439+3734 STT 19 1998 16 115 9.8 8.54 11.40 K0 D 004352.14+373338.0
00439+3734 STT 19 2003 19 114 9.7 8.54 11.40 K0 D 004352.14+373338.0
00439+3734 STT 19 2013 20 115 9.7 8.54 11.40 K0 004352.14+373338.0
00439+3734 STT 19 2015 21 115 9.8 8.40 11.50 K0 004352.14+373338.0

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