19398+5654 STI 2447
19h 39m 50.16s +56° 54' 15.7" P.A. 299.00 sep 6.4 mag 11.20,12.10
| Coord 2000 |
19398+5654 |
|
Discov num |
STI2447 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 50.16 +56 54 15.7 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
326 |
|
Pa last |
299.1 |
|
P.A. Now (θ) |
299.1° |
|
| Sep first |
7.1 |
|
Sep last |
6.399 |
|
Sep. Now (ρ) |
6.399" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.193
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3942-02207-1 |
|
Gaia DR2 |
2139178967955934848 |
|
