19502+5818 TDS 1019
19h 50m 09.78s +58° 17' 30.4" P.A. 245.00 sep 2.2 mag 11.10,11.19
| Coord 2000 |
19502+5818 |
|
Discov num |
TDS1019 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 09.78 +58 17 30.4 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
243 |
|
Pa last |
244.7 |
|
P.A. Now (θ) |
244.7° |
|
| Sep first |
2.2 |
|
Sep last |
2.22 |
|
Sep. Now (ρ) |
2.22" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.439
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3947-01690-2 |
|
Gaia DR2 |
2235575527484242688 |
|
