19309+4851 KOI 977
19h 30m 52.71s +48° 51' 07.2" P.A. 350.00 sep 0.3 mag 10.80,14.40
Coord 2000 |
19309+4851 |
|
Discov num |
KOI 977 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 52.71 +48 51 07.2 |
|
Date first |
2011 |
|
Date last |
2017 |
|
Obs |
14 |
|
Pa first |
349 |
|
Pa last |
349.7 |
|
P.A. Now (θ) |
349.7° |
|
Sep first |
0.3 |
|
Sep last |
0.334 |
|
Sep. Now (ρ) |
0.334" |
|
Mag pri |
10.80 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3564-02702-1 |
|
Gaia DR2 |
2129685372247200000 |
|