01547+5730 STI1711

 
 
01H 54M 43.26S +57 29' 44.1" P.A. 32 SEP 8.2 MAG 12.80,12.00 SP G1+K6
 
 
Coord 2000
01547+5730
Discov num
STI1711
Comp
Coord arcsec 2000
01 54 43.26 +57 29 44.1
Date first
1911
Date last
2016
Obs
8
Pa first
23
Pa last
32
P.A. Now (θ)
32°
Sep first
7.9
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.80
Mag sec
12.00
delta mag (ΔM)
0.8
Spectral class
G1+K6 (yellow/yellow-orange)
Pri motion ra
-004
Sec motion ra
+009
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
32.2
last precise sep
8.15