19456+5121 KOI 439 AB
19h 45m 37.66s +51° 21' 29.5" P.A. 15.00 sep 5.4 mag 14.11,19.45
Coord 2000 |
19456+5121 |
|
Discov num |
KOI 439 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 45 37.66 +51 21 29.5 |
|
Date first |
2011 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
17 |
|
Pa last |
15.4 |
|
P.A. Now (θ) |
15.4° |
|
Sep first |
5.5 |
|
Sep last |
5.435 |
|
Sep. Now (ρ) |
5.435" |
|
Mag pri |
14.11 |
|
Mag sec |
19.45 |
|
delta mag (ΔM) |
5.34 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
+008 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2135507634212719104 |
|