19287+3816 DEA 492
19h 28m 42.18s +38° 16' 47.1" P.A. 157.00 sep 142.3 mag 11.50,15.00
| Coord 2000 |
19287+3816 |
|
Discov num |
DEA 492 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 42.18 +38 16 47.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
157 |
|
Pa last |
157.4 |
|
P.A. Now (θ) |
157.4° |
|
| Sep first |
142.4 |
|
Sep last |
142.287 |
|
Sep. Now (ρ) |
142.287" |
|
| Mag pri |
11.50 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3134-00104-1 |
|
Gaia DR2 |
2051940558614595840 |
|
