19570+5830 STI 2486
19h 56m 55.62s +58° 30' 05.4" P.A. 190.00 sep 3.9 mag 11.73,12.40
| Coord 2000 |
19570+5830 |
|
Discov num |
STI2486 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 55.62 +58 30 05.4 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
184 |
|
Pa last |
189.8 |
|
P.A. Now (θ) |
189.8° |
|
| Sep first |
4.5 |
|
Sep last |
3.938 |
|
Sep. Now (ρ) |
3.938" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=1.615
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3947-02184-1 |
|
Gaia DR2 |
2235628574621074432 |
|