19171+4428 KOI 3497
19h 17m 05.88s +44° 28' 12.9" P.A. 174.00 sep 0.8 mag 13.80,15.10 Sp M3V
| Coord 2000 |
19171+4428 |
|
Discov num |
KOI3497 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 05.88 +44 28 12.9 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
174 |
|
Pa last |
174 |
|
P.A. Now (θ) |
174° |
|
| Sep first |
0.8 |
|
Sep last |
0.78 |
|
Sep. Now (ρ) |
0.78" |
|
| Mag pri |
13.80 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
M3V (red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2127115783511206016 |
|
