21177+1635 MAY9003

 
 
21h 17m 41.13s +16 35' 17.9" P.A. 75 sep 5.2 mag 13.30,14.00
 
 
Coord 2000
21177+1635
Discov num
MAY9003
Comp
Coord arcsec 2000
21 17 41.13 +16 35 17.9
Date first
2000
Date last
2001
Obs
3
Pa first
75
Pa last
75
P.A. Now (θ)
75°
Sep first
5.2
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
13.30
Mag sec
14.00
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
74.7
last precise sep
5.165
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21177+1635 MAY9003 2001 3 75 5.2 13.30 14.00 211741.13+163517.9
21177+1635 MAY9003 2010 4 77 4.3 13.30 14.00 211741.13+163517.9

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