21129+0333 UC 4407

 
 
21H 12M 53.46S +03 33' 27.7" P.A. 306 SEP 58 MAG 15.40,15.90
 
 
Coord 2000
21129+0333
Discov num
UC 4407
Comp
Coord arcsec 2000
21 12 53.46 +03 33 27.7
Date first
2000
Date last
2010
Obs
3
Pa first
307
Pa last
306
P.A. Now (θ)
306°
Sep first
57.7
Sep last
58.0
Sep. Now (ρ)
58"
Mag pri
15.40
Mag sec
15.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-065
Sec motion ra
-056
Pri motion dec
-018
Sec motion dec
-029
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Equuleus
last precise pa
306.2
last precise sep
57.98