19436+0921 J  2996

 
 
19h 43m 34.80s +09 21' 24.8" P.A. 276 sep 8.8 mag 10.20,11.60 Sp K2
 
 
Coord 2000
19436+0921
Discov num
J  2996
Comp
Coord arcsec 2000
19 43 34.80 +09 21 24.8
Date first
1906
Date last
2010
Obs
7
Pa first
274
Pa last
276
P.A. Now (θ)
276°
Sep first
8.7
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
10.20
Mag sec
11.60
delta mag (ΔM)
1.4
Spectral class
K2 (yellow-orange)
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-003
Notes
rPM=0.943
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276
Precise sep
8.84
Cdsa2 id
J 2996
Constellation
Aquila
Ra deg
19.726333333333333
De deg
9.35688888888889
last precise pa
276
last precise sep
8.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19436+0921 J 2996 2005 2 274 8.8 10.20 11.20 K2 194336.54+092134.7
19436+0921 J 2996 2010 7 276 8.8 10.20 11.60 K2 194334.80+092124.8

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