19564+5546 STI 2480
19h 56m 17.83s +55° 46' 53.0" P.A. 257.00 sep 3.6 mag 11.33,11.80
| Coord 2000 |
19564+5546 |
|
Discov num |
STI2480 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 17.83 +55 46 53.0 |
|
| Date first |
1903 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
258 |
|
Pa last |
257.3 |
|
P.A. Now (θ) |
257.3° |
|
| Sep first |
3.1 |
|
Sep last |
3.64 |
|
Sep. Now (ρ) |
3.64" |
|
| Mag pri |
11.33 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3939-01363-1 |
|
Gaia DR2 |
2234112283666911744 |
|
