19503+3351 SEI 693
19h 50m 16.22s +33° 51' 03.8" P.A. 17.00 sep 18.4 mag 11.79,12.96
| Coord 2000 |
19503+3351 |
|
Discov num |
SEI 693 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 16.22 +33 51 03.8 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
15 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
| Sep first |
17.7 |
|
Sep last |
18.392 |
|
Sep. Now (ρ) |
18.392" |
|
| Mag pri |
11.79 |
|
Mag sec |
12.96 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.776
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2677-01156-1 |
|
Gaia DR2 |
2035359339183613568 |
|
