19472+4131 KOI 4274 AB
19h 47m 14.77s +41° 30' 56.4" P.A. 208.00 sep 3.2 mag 15.50,19.20
| Coord 2000 |
19472+4131 |
|
Discov num |
KOI4274 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 47 14.77 +41 30 56.4 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
208 |
|
Pa last |
207.5 |
|
P.A. Now (θ) |
207.5° |
|
| Sep first |
3.2 |
|
Sep last |
3.174 |
|
Sep. Now (ρ) |
3.174" |
|
| Mag pri |
15.50 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+024 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19472+4131 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 47 15 +41 30 56 |
KOI 4274 AB |
2015 |
3 |
208 |
3.2 |
15.50 |
19.20 |
3.70 |
|
<=== |
| Show |
|
|
19 47 15 +41 30 56 |
KOI 4274 AC |
2015 |
2 |
326 |
4.6 |
15.50 |
19.60 |
4.10 |
|
|
| Show |
|
|
19 47 15 +41 30 56 |
KOI 4274 AD |
2010 |
1 |
333 |
2.1 |
13.70 |
18.00 |
4.30 |
|
|
| Show |
|
|
19 47 15 +41 30 56 |
KOI 4274 AE |
2010 |
1 |
27 |
2.6 |
13.70 |
17.90 |
4.20 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2076844771869119488 |
|
