19287+3816 DEA 492

 
 
19h 28m 42.18s +38 16' 47.1" P.A. 157 sep 142.5 mag 11.50,15.00
 
 
Coord 2000
19287+3816
Discov num
DEA 492
Comp
Coord arcsec 2000
19 28 42.18 +38 16 47.1
Date first
1998
Date last
2013
Obs
4
Pa first
157
Pa last
157
P.A. Now (θ)
157°
Sep first
142.4
Sep last
142.5
Sep. Now (ρ)
142.5"
Mag pri
11.50
Mag sec
15.00
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-012
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.3
Precise sep
142.468
Constellation
Cygnus
last precise pa
157.3
last precise sep
142.468
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19287+3816 DEA 492 2013 2 157 142.5 11.50 15.00 V 192842.18+381647.1

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