01497+1550 HEI  20

 
 
01H 49M 40.82S +15 49' 56.7" P.A. 117 SEP 0.9 MAG 10.20,12.30 SP K0
 
 
Coord 2000
01497+1550
Discov num
HEI  20
Comp
Coord arcsec 2000
01 49 40.82 +15 49 56.7
Date first
1978
Date last
2007
Obs
3
Pa first
120
Pa last
117
P.A. Now (θ)
117°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.20
Mag sec
12.30
delta mag (ΔM)
2.1
Spectral class
K0 (yellow-orange)
Pri motion ra
+040
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
Tycho2
1206-00757-1
last precise pa
117.3
last precise sep
0.885