19295+4739 KOI 2554 AC
19h 29m 31.15s +47° 38' 40.6" P.A. 204.00 sep 3.5 mag 15.50,18.50
| Coord 2000 |
19295+4739 |
|
Discov num |
KOI2554 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 29 31.15 +47 38 40.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
205 |
|
Pa last |
203.5 |
|
P.A. Now (θ) |
203.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.534 |
|
Sep. Now (ρ) |
3.534" |
|
| Mag pri |
15.50 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19295+4739 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 29 31 +47 38 41 |
KOI 2554 AB |
2014 |
1 |
149 |
0.4 |
16.10 |
16.40 |
0.30 |
|
|
| Show |
|
|
19 29 31 +47 38 41 |
KOI 2554 AC |
2015 |
2 |
204 |
3.5 |
15.50 |
18.50 |
3.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2128477219426184704 |
|
