19217+4534 DEA 266

 
 
19h 21m 42.74s +45 34' 50.3" P.A. 202 sep 11.1 mag 15.90,18.00
 
 
Coord 2000
19217+4534
Discov num
DEA 266
Comp
Coord arcsec 2000
19 21 42.74 +45 34 50.3
Date first
1998
Date last
2013
Obs
2
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
11.1
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
15.90
Mag sec
18.00
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-016
Sec motion dec
-014
Notes
V (Proper motion indicates physical)
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202.2
Precise sep
11.122
Cdsa2 id
DEA 266
Constellation
Cygnus
Ra deg
19.361872222222225
De deg
45.58063888888889
last precise pa
202.2
last precise sep
11.122
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19217+4534 DEA 266 2013 1 202 11.1 15.90 18.00 V 192142.74+453450.3

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