03061+7925 STF 320

 
 
03h 06m 07.84s +79 25' 06.7" P.A. 231 sep 4.7 mag 5.72,9.15 Sp M2.5III dist. 211.86 pc (691.09 l.y.)
 
 
Coord 2000
03061+7925
Discov num
STF 320
Comp
Coord arcsec 2000
03 06 07.84 +79 25 06.7
Date first
1831
Date last
2002
Obs
30
Pa first
227
Pa last
231
P.A. Now (θ)
231°
Sep first
4.4
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
5.72
Mag sec
9.15
delta mag (ΔM)
3.43
Spectral class
M2.5III (red)
Pri motion ra
-037
Sec motion ra
-035
Pri motion dec
+009
Sec motion dec
+010
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
4810
HIP
14417
Tycho2
4516-02147-1
HD
18438
HR
881
BD
BD+78 103
Distance
211.86
Distance ly
691.09
last precise pa
231.3
last precise sep
4.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03061+7925 STF 320 2002 30 231 4.7 5.72 9.15 N D 030607.84+792506.7

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