19570+2206 BOW   9

 
 
19h 57m 00.82s +22 05' 44.8" P.A. 52 sep 0.8 mag 9.70,12.20 Sp A2+G
 
 
Coord 2000
19570+2206
Discov num
BOW   9
Comp
Coord arcsec 2000
19 57 00.82 +22 05 44.8
Date first
1906
Date last
1986
Obs
3
Pa first
128
Pa last
52
P.A. Now (θ)
52°
Sep first
1.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.70
Mag sec
12.20
delta mag (ΔM)
2.5
Spectral class
A2+G (white/yellow)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52
Precise sep
0.8
Constellation
Vulpecula
Tycho2
1628-03131-1
Gaia DR2
38015561984
HD
345337
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19570+2206 BOW 9 1986 3 52 0.8 9.70 12.20 A2+G 195700.82+220544.8

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