19269+3731 DEA 271

 
 
19h 26m 55.78s +37 31' 05.3" P.A. 254 sep 11.3 mag 15.70,15.60
 
 
Coord 2000
19269+3731
Discov num
DEA 271
Comp
Coord arcsec 2000
19 26 55.78 +37 31 05.3
Date first
1998
Date last
2013
Obs
4
Pa first
252
Pa last
254
P.A. Now (θ)
254°
Sep first
11.4
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
15.70
Mag sec
15.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-022
Sec motion dec
-033
Notes
V (Proper motion indicates physical)
rPM=0.319
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.6
Precise sep
11.278
Constellation
Lyra
last precise pa
253.6
last precise sep
11.278
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19269+3731 DEA 271 2013 2 254 11.3 15.70 15.60 V 192655.78+373105.3

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