19428+4519 DEA 478
19h 42m 51.70s +45° 19' 49.0" P.A. 286.00 sep 55.2 mag 15.40,15.40
Coord 2000 |
19428+4519 |
|
Discov num |
DEA 478 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 51.70 +45 19 49.0 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
285 |
|
Pa last |
285.6 |
|
P.A. Now (θ) |
285.6° |
|
Sep first |
55.0 |
|
Sep last |
55.235 |
|
Sep. Now (ρ) |
55.235" |
|
Mag pri |
15.40 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.833
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2079783143667710592 |
|