21211+8436 MLR 248

 
 
21h 21m 08.52s +84 36' 04.0" P.A. 107 sep 0.5 mag 12.30,12.30 Sp G5
 
 
Coord 2000
21211+8436
Discov num
MLR 248
Comp
Coord arcsec 2000
21 21 08.52 +84 36 04.0
Date first
1971
Date last
1976
Obs
3
Pa first
102
Pa last
107
P.A. Now (θ)
107°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
12.30
Mag sec
12.30
delta mag (ΔM)
0
Spectral class
G5 (yellow)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.3
Precise sep
0.46
Constellation
Cepheus
last precise pa
107.3
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21211+8436 MLR 248 1976 3 107 0.5 12.30 12.30 G5 212108.52+843604.0

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