19379+4445 KOI 2453 AB
19h 37m 52.43s +44° 45' 14.2" P.A. 352.00 sep 2.1 mag 12.40,20.00
| Coord 2000 |
19379+4445 |
|
Discov num |
KOI2453 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 37 52.43 +44 45 14.2 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
352 |
|
Pa last |
352.3 |
|
P.A. Now (θ) |
352.3° |
|
| Sep first |
2.1 |
|
Sep last |
2.13 |
|
Sep. Now (ρ) |
2.13" |
|
| Mag pri |
12.40 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
7.6 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+174 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19379+4445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 37 52 +44 45 14 |
KOI 2453 AB |
2013 |
1 |
352 |
2.1 |
12.40 |
20.00 |
7.60 |
|
<=== |
| Show |
|
|
19 37 52 +44 45 14 |
DEA 288 AC |
2017 |
12 |
205 |
12.4 |
16.50 |
18.70 |
2.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079890934466943616 |
|