20262+3712 HO  130

 
 
20h 26m 12.60s +37 11' 35.3" P.A. 289.00 sep 1.9 mag 9.22,9.66 Sp A0V
 
 
Coord 2000
20262+3712
Discov num
HO  130
Comp
Coord arcsec 2000
20 26 12.60 +37 11 35.3
Date first
1883
Date last
2016
Obs
35
Pa first
285
Pa last
289
P.A. Now (θ)
289°
Sep first
1.4
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.22
Mag sec
9.66
delta mag (ΔM)
0.44
Spectral class
A0V (white)
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.8
Precise sep
1.946
Constellation
Cygnus
SAO
70019
Tycho2
2697-00509-1
Gaia DR2
60941588864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20262+3712 HO 130 1997 36 287 1.9 9.22 9.66 A0V 202612.60+371135.3
20262+3712 HO 130 2008 37 287 1.9 9.22 9.66 A0V 202612.60+371135.3
20262+3712 HO 130 2012 33 288 1.9 9.22 9.66 A0V 202612.60+371135.3
20262+3712 HO 130 2016 34 289 1.9 9.22 9.66 A0V 202612.60+371135.3

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