01231+1649 JNS   1

 
 
01h 23m 02.95s +16 50' 15.0" P.A. 19 sep 4.4 mag 10.50,11.50
 
 
Coord 2000
01231+1649
Discov num
JNS   1
Comp
Coord arcsec 2000
01 23 02.95 +16 50 15.0
Date first
1892
Date last
2014
Obs
11
Pa first
16
Pa last
19
P.A. Now (θ)
19°
Sep first
2.9
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
10.50
Mag sec
11.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
Tycho2
1197-00782-1
last precise pa
18.8
last precise sep
4.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01231+1649 JNS 1 2003 8 19 4.3 10.50 11.50 D 012302.95+165015.0
01231+1649 JNS 1 2014 10 19 4.4 10.50 11.50 012302.95+165015.0

If you need more information about this double, apply for a data request form to the WDS.