19404+4034 KOI 2556
19h 40m 24.58s +40° 34' 20.6" P.A. 239.00 sep 3.9 mag 14.20,18.20
| Coord 2000 |
19404+4034 |
|
Discov num |
KOI2556 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 24.58 +40 34 20.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
238 |
|
Pa last |
238.8 |
|
P.A. Now (θ) |
238.8° |
|
| Sep first |
3.7 |
|
Sep last |
3.92 |
|
Sep. Now (ρ) |
3.92" |
|
| Mag pri |
14.20 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2076601230039790592 |
|