02576+3544 GRV 154

 
 
02h 57m 37.28s +35 44' 29.7" P.A. 353 sep 23 mag 8.74,11.80 Sp G5 dist. 143.88 pc (469.34 l.y.)
 
 
Coord 2000
02576+3544
Discov num
GRV 154
Comp
Coord arcsec 2000
02 57 37.28 +35 44 29.7
Date first
1932
Date last
2013
Obs
6
Pa first
353
Pa last
353
P.A. Now (θ)
353°
Sep first
22.5
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
8.74
Mag sec
11.80
delta mag (ΔM)
3.06
Spectral class
G5 (yellow)
Pri motion ra
+035
Sec motion ra
+034
Pri motion dec
-040
Sec motion dec
-038
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56033
HIP
13796
Tycho2
2338-01003-1
HD
18307
BD
BD+35 596
Distance
143.88
Distance ly
469.34
last precise pa
353
last precise sep
22.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02576+3544 GRV 154 2000 4 353 22.8 8.80 11.80 D 025737.28+354429.7
02576+3544 GRV 154 2001 5 353 22.9 8.80 11.80 D 025737.28+354429.7
02576+3544 GRV 154 2013 5 353 23.0 8.80 11.80 G5 025737.28+354429.7

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