02202+3406 MLB 453

 
 
02h 20m 24.02s +34 05' 23.0" P.A. 274 sep 8.5 mag 11.80,12.40
 
 
Coord 2000
02202+3406
Discov num
MLB 453
Comp
Coord arcsec 2000
02 20 24.02 +34 05 23.0
Date first
1927
Date last
2013
Obs
7
Pa first
275
Pa last
274
P.A. Now (θ)
274°
Sep first
7.7
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
11.80
Mag sec
12.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+001
Sec motion ra
+009
Pri motion dec
-002
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
last precise pa
274.2
last precise sep
8.525
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02202+3406 MLB 453 1927 1 275 7.7 10.63 10.80 022013.19+340611.9
02202+3406 MLB 453 1997 2 275 8.7 11.80 12.40 D 022024.02+340523.0
02202+3406 MLB 453 2001 5 275 8.6 11.80 12.40 D 022024.02+340523.0
02202+3406 MLB 453 2013 6 274 8.5 11.80 12.40 022024.02+340523.0

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