19470+4500 DEA 190
19h 47m 05.34s +45° 00' 49.5" P.A. 67.00 sep 8.7 mag 16.10,17.70
| Coord 2000 |
19470+4500 |
|
Discov num |
DEA 190 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 05.34 +45 00 49.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
68 |
|
Pa last |
67.3 |
|
P.A. Now (θ) |
67.3° |
|
| Sep first |
8.7 |
|
Sep last |
8.705 |
|
Sep. Now (ρ) |
8.705" |
|
| Mag pri |
16.10 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.263 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079727244675524864 |
|
