21135+1604 SMA 143

 
 
21h 13m 12.00s +16 04' 00.0" P.A. 8 sep 8.7 mag 12.00,12.50
 
 
Coord 2000
21135+1604
Discov num
SMA 143
Comp
Coord arcsec 2000
21 13 12.00 +16 04 00.0
Date first
1921
Date last
1921
Obs
1
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
8.7
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
12.00
Mag sec
12.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.3
Precise sep
8.7
Constellation
Pegasus
last precise pa
8.3
last precise sep
8.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21135+1604 SMA 143 1921 1 8 8.7 12.00 12.50 211312.00+160400.0

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