20382+0459 BAL2970

 
 
20h 38m 11.44s +04 58' 33.2" P.A. 35 sep 12.5 mag 11.80,12.10
 
 
Coord 2000
20382+0459
Discov num
BAL2970
Comp
Coord arcsec 2000
20 38 11.44 +04 58 33.2
Date first
1992
Date last
2015
Obs
5
Pa first
39
Pa last
35
P.A. Now (θ)
35°
Sep first
10.8
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
11.80
Mag sec
12.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+001
Sec motion ra
-006
Pri motion dec
-007
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
35.1
last precise sep
12.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20382+0459 BAL2970 2000 2 36 12.4 11.76 11.80 D 203811.44+045833.2
20382+0459 BAL2970 2015 4 35 12.5 11.80 12.10 203811.44+045833.2

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