21232+0409 SKF2742

 
 
21h 23m 09.41s +04 09' 29.6" P.A. 112 sep 1.4 mag 16.30,18.80 Sp DA+M:
 
 
Coord 2000
21232+0409
Discov num
SKF2742
Comp
Coord arcsec 2000
21 23 09.41 +04 09 29.6
Date first
2005
Date last
2008
Obs
3
Pa first
108
Pa last
112
P.A. Now (θ)
112°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
16.30
Mag sec
18.80
delta mag (ΔM)
2.5
Spectral class
DA+M:
Pri motion ra
-020
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Equuleus
last precise pa
111.6
last precise sep
1.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21232+0409 SKF2742 2008 3 112 1.4 16.30 18.80 DA+M: 212309.41+040929.6

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