19054+3803 AG  227

 
 
19h 05m 22.05s +38 03' 20.6" P.A. 31 sep 7.1 mag 10.68,11.20
 
 
Coord 2000
19054+3803
Discov num
AG  227
Comp
Coord arcsec 2000
19 05 22.05 +38 03 20.6
Date first
1903
Date last
2015
Obs
62
Pa first
8
Pa last
31
P.A. Now (θ)
31°
Sep first
5.7
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.68
Mag sec
11.20
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-020
Sec motion ra
+008
Pri motion dec
+006
Sec motion dec
+005
Notes
B (Blue magnitudes)
rPM=1.342
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.7
Precise sep
7.101
Constellation
Lyra
Tycho2
3120-01164-1
Gaia DR2
2099195953468032000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19054+3803 AG 227 1998 34 28 6.9 10.68 11.20 DB 190522.05+380320.6
19054+3803 AG 227 2008 35 30 7.0 10.68 11.20 DB 190522.05+380320.6
19054+3803 AG 227 2011 42 30 7.0 10.68 11.20 DB 190522.05+380320.6
19054+3803 AG 227 2015 62 31 7.1 10.68 11.20 B 190522.05+380320.6

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