19300+4920 KOI 2771 AB
19h 29m 59.51s +49° 19' 44.3" P.A. 312.00 sep 3.9 mag 11.75,18.80
Coord 2000 |
19300+4920 |
|
Discov num |
KOI2771 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 29 59.51 +49 19 44.3 |
|
Date first |
2010 |
|
Date last |
2013 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
312 |
|
P.A. Now (θ) |
312° |
|
Sep first |
3.6 |
|
Sep last |
3.85 |
|
Sep. Now (ρ) |
3.85" |
|
Mag pri |
11.75 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
7.05 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
+011 |
|
Sec motion dec |
|
|
Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3551-02207-1 |
|
Gaia DR2 |
2129804600536996480 |
|