21121+1607 BPM2341

 
 
21H 12M 04.11S +16 06' 33.8" P.A. 304 SEP 66.2 MAG 13.93,15.42
 
 
Coord 2000
21121+1607
Discov num
BPM2341
Comp
Coord arcsec 2000
21 12 04.11 +16 06 33.8
Date first
1997
Date last
2010
Obs
4
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
66.2
Sep last
66.2
Sep. Now (ρ)
66.2"
Mag pri
13.93
Mag sec
15.42
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
-014
Sec motion ra
-011
Pri motion dec
-012
Sec motion dec
-014
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
304.2
last precise sep
66.16