21461+2448 TDT3149

 
 
21h 46m 03.62s +24 47' 58.6" P.A. 218 sep 0.7 mag 11.10,11.46
 
 
Coord 2000
21461+2448
Discov num
TDT3149
Comp
Coord arcsec 2000
21 46 03.62 +24 47 58.6
Date first
1991
Date last
2010
Obs
3
Pa first
250
Pa last
218
P.A. Now (θ)
218°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.10
Mag sec
11.46
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
Tycho2
2206-00358-1
last precise pa
218.4
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21461+2448 TDT3149 1991 1 250 0.8 11.10 11.46 214603.62+244758.6
21461+2448 TDT3149 2010 2 218 0.7 11.10 11.46 214603.62+244758.6

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