19216+4316 DEA 270

 
 
19h 21m 40.22s +43 16' 54.2" P.A. 267 sep 11.3 mag 12.90,17.60
 
 
Coord 2000
19216+4316
Discov num
DEA 270
Comp
Coord arcsec 2000
19 21 40.22 +43 16 54.2
Date first
1998
Date last
2015
Obs
6
Pa first
267
Pa last
267
P.A. Now (θ)
267°
Sep first
11.2
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
12.90
Mag sec
17.60
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-002
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.527
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.7
Precise sep
11.256
Constellation
Lyra
Gaia DR2
49830504064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19216+4316 DEA 270 2013 1 267 11.2 12.90 17.60 V 192140.22+431654.2
19216+4316 DEA 270 2015 3 267 11.3 12.90 17.60 V 192140.22+431654.2

If you need more information about this double, apply for a data request form to the WDS.