02156+3308 LDS3361

 
 
02h 15m 34.10s +33 07' 56.1" P.A. 84 sep 23 mag 13.93,14.89
 
 
Coord 2000
02156+3308
Discov num
LDS3361
Comp
Coord arcsec 2000
02 15 34.10 +33 07 56.1
Date first
1960
Date last
2017
Obs
5
Pa first
84
Pa last
84
P.A. Now (θ)
84°
Sep first
23.0
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
13.93
Mag sec
14.89
delta mag (ΔM)
0.96
Spectral class
Pri motion ra
+084
Sec motion ra
+087
Pri motion dec
-081
Sec motion dec
-079
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
last precise pa
84.2
last precise sep
22.987
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02156+3308 LDS3361 1997 2 84 23.1 13.96 14.93 D 021534.10+330756.1
02156+3308 LDS3361 2001 3 84 22.9 13.96 14.93 D 021534.10+330756.1
02156+3308 LDS3361 2010 4 84 22.9 13.93 14.89 021534.10+330756.1

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