19444+4800 KOI 4804 AB
19h 44m 23.62s +47° 59' 33.7" P.A. 233.00 sep 2.7 mag 13.70,19.20
| Coord 2000 |
19444+4800 |
|
Discov num |
KOI4804 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 44 23.62 +47 59 33.7 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
233 |
|
Pa last |
232.5 |
|
P.A. Now (θ) |
232.5° |
|
| Sep first |
2.7 |
|
Sep last |
2.686 |
|
Sep. Now (ρ) |
2.686" |
|
| Mag pri |
13.70 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
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.
19444+4800 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 44 24 +47 59 34 |
KOI 4804 AB |
2010 |
1 |
233 |
2.7 |
13.70 |
19.20 |
5.50 |
|
<=== |
| Show |
|
|
19 44 24 +47 59 34 |
KOI 4804 AC |
2010 |
1 |
125 |
3.7 |
13.70 |
18.40 |
4.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2086650628875221632 |
|
