19270+2109 A  2786

 
 
19h 26m 57.67s +21 09' 02.7" P.A. 108 sep 0.4 mag 10.10,10.08 Sp A2
 
 
Coord 2000
19270+2109
Discov num
A  2786
Comp
Coord arcsec 2000
19 26 57.67 +21 09 02.7
Date first
1914
Date last
2008
Obs
7
Pa first
94
Pa last
108
P.A. Now (θ)
108°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.10
Mag sec
10.08
delta mag (ΔM)
0.02
Spectral class
A2 (white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.1
Precise sep
0.366
Constellation
Vulpecula
Tycho2
1612-00361-1
HD
344434
last precise pa
108.1
last precise sep
0.366
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19270+2109 A 2786 1991 6 108 0.4 10.10 10.08 A2 192657.67+210902.7
19270+2109 A 2786 2008 7 108 0.4 10.10 10.08 A2 192657.67+210902.7

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