20321+0251 BAL2030

 
 
20h 32m 04.33s +02 50' 52.9" P.A. 282 sep 10.7 mag 11.00,15.10
 
 
Coord 2000
20321+0251
Discov num
BAL2030
Comp
Coord arcsec 2000
20 32 04.33 +02 50 52.9
Date first
1995
Date last
2001
Obs
4
Pa first
281
Pa last
282
P.A. Now (θ)
282°
Sep first
10.7
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
11.00
Mag sec
15.10
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.9
Precise sep
10.65
Constellation
Delphinus
last precise pa
281.9
last precise sep
10.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20321+0251 BAL2030 2001 3 282 10.7 11.00 15.10 203204.33+025052.9

If you need more information about this double, apply for a data request form to the WDS.