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
 
 
Precise pa
111.6
Precise sep
1.4
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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