19281+4901 KOI 1857
19h 28m 03.21s +49° 01' 08.8" P.A. 11.00 sep 0.2 mag 13.80,15.90
| Coord 2000 |
19281+4901 |
|
Discov num |
KOI1857 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 03.21 +49 01 08.8 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
11 |
|
Pa last |
11.3 |
|
P.A. Now (θ) |
11.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.164 |
|
Sep. Now (ρ) |
0.164" |
|
| Mag pri |
13.80 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2129746468160336768 |
|