21133+1503 J   609

 
 
21h 13m 17.92s +15 01' 06.8" P.A. 230 sep 4.4 mag 12.49,11.50
 
 
Coord 2000
21133+1503
Discov num
J   609
Comp
Coord arcsec 2000
21 13 17.92 +15 01 06.8
Date first
1911
Date last
2006
Obs
9
Pa first
250
Pa last
230
P.A. Now (θ)
230°
Sep first
3.2
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.49
Mag sec
11.50
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.4
Precise sep
4.35
Constellation
Pegasus
last precise pa
230.4
last precise sep
4.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21133+1503 J 609 2006 8 230 4.4 12.49 11.50 D 211317.92+150106.8

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