19480+4247 KOI 238 AB
19h 47m 59.68s +42° 46' 55.2" P.A. 329.00 sep 3.8 mag 13.74,20.61
Coord 2000 |
19480+4247 |
|
Discov num |
KOI 238 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 47 59.68 +42 46 55.2 |
|
Date first |
2010 |
|
Date last |
2011 |
|
Obs |
2 |
|
Pa first |
335 |
|
Pa last |
328.7 |
|
P.A. Now (θ) |
328.7° |
|
Sep first |
3.9 |
|
Sep last |
3.769 |
|
Sep. Now (ρ) |
3.769" |
|
Mag pri |
13.74 |
|
Mag sec |
20.61 |
|
delta mag (ΔM) |
6.87 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
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 |
2078697552035948800 |
|