19486+3450 HU  682

 
 
19h 48m 33.86s +34 50' 03.4" P.A. 117 sep 0.4 mag 9.20,11.70 Sp A2
 
 
Coord 2000
19486+3450
Discov num
HU  682
Comp
Coord arcsec 2000
19 48 33.86 +34 50 03.4
Date first
1903
Date last
2007
Obs
4
Pa first
108
Pa last
117
P.A. Now (θ)
117°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.20
Mag sec
11.70
delta mag (ΔM)
2.5
Spectral class
A2 (white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116.8
Precise sep
0.381
Constellation
Cygnus
last precise pa
116.8
last precise sep
0.381
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19486+3450 HU 682 1981 3 116 0.4 9.20 11.70 A2 194833.86+345003.4
19486+3450 HU 682 2007 4 117 0.4 9.20 11.70 A2 194833.86+345003.4

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