03045+5010 HU  542

 
 
03H 04M 27.33S +50 10' 21.1" P.A. 313 SEP 2 MAG 9.70,12.80 SP K0
 
 
Coord 2000
03045+5010
Discov num
HU  542
Comp
Coord arcsec 2000
03 04 27.33 +50 10 21.1
Date first
1902
Date last
1977
Obs
6
Pa first
310
Pa last
313
P.A. Now (θ)
313°
Sep first
2.1
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.70
Mag sec
12.80
delta mag (ΔM)
3.1
Spectral class
K0 (yellow-orange)
Pri motion ra
+032
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38549
Tycho2
3318-00789-1
last precise pa
313.2
last precise sep
1.97