01501+2217 STF 174 (1 Ari)

 
 
01H 50M 08.60S +22 16' 29.5" P.A. 165 SEP 2.9 MAG 6.33,7.21 SP G3III DIST. 179.53 PC (585.63 L.Y.)
 
 
Coord 2000
01501+2217
Discov num
STF 174
Comp
Coord arcsec 2000
01 50 08.60 +22 16 29.5
Date first
1782
Date last
2016
Obs
176
Pa first
167
Pa last
165
P.A. Now (θ)
165°
Sep first
3.0
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
6.33
Mag sec
7.21
delta mag (ΔM)
0.88
Spectral class
G3III (yellow)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-015
Sec motion dec
-015
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
1 Ari
Constellation
Aries
SAO
74966
HIP
8544
Tycho2
1212-01934-1
HD
11154
HR
530
GC
2216
BD
BD+21 243
Flamsteed
1 Arietis
Flamsteed name
1 Ari
Distance
179.53
Distance ly
585.63
last precise pa
164.7
last precise sep
2.893