01572+5716 STI1728

 
 
01H 57M 09.68S +57 16' 35.3" P.A. 97 SEP 14.2 MAG 11.70,12.30
 
 
Coord 2000
01572+5716
Discov num
STI1728
Comp
Coord arcsec 2000
01 57 09.68 +57 16 35.3
Date first
1911
Date last
2012
Obs
9
Pa first
99
Pa last
97
P.A. Now (θ)
97°
Sep first
14.2
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
11.70
Mag sec
12.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+000
Sec motion ra
-001
Pri motion dec
-005
Sec motion dec
-002
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3692-01919-1
last precise pa
97.1
last precise sep
14.156