20025+0232 BAL2014

 
 
20h 02m 30.58s +02 31' 15.6" P.A. 35 sep 11.6 mag 11.35,12.20 Sp A7
 
 
Coord 2000
20025+0232
Discov num
BAL2014
Comp
Coord arcsec 2000
20 02 30.58 +02 31 15.6
Date first
1910
Date last
2015
Obs
9
Pa first
36
Pa last
35
P.A. Now (θ)
35°
Sep first
12.0
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
11.35
Mag sec
12.20
delta mag (ΔM)
0.85
Spectral class
A7 (white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-004
Sec motion dec
-005
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.9
Precise sep
11.61
Constellation
Aquila
Tycho2
0498-01115-1
Gaia DR2
15182371712
HD
357722
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20025+0232 BAL2014 2000 2 35 11.7 11.35 12.20 D 200230.58+023115.6
20025+0232 BAL2014 2015 4 35 11.6 11.35 12.20 A7 200230.58+023115.6

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