19317+3836 KOI 4982 AB
19h 31m 44.86s +38° 35' 35.0" P.A. 148.00 sep 2.4 mag 12.90,20.10
| Coord 2000 |
19317+3836 |
|
Discov num |
KOI4982 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 31 44.86 +38 35 35.0 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
148 |
|
Pa last |
147.5 |
|
P.A. Now (θ) |
147.5° |
|
| Sep first |
2.4 |
|
Sep last |
2.395 |
|
Sep. Now (ρ) |
2.395" |
|
| Mag pri |
12.90 |
|
Mag sec |
20.10 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
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.
19317+3836 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 31 45 +38 35 35 |
KOI 4982 AB |
2010 |
1 |
148 |
2.4 |
12.90 |
20.10 |
7.20 |
|
<=== |
| Show |
|
|
19 31 45 +38 35 35 |
KOI 4982 AC |
2010 |
1 |
240 |
3.2 |
12.90 |
17.30 |
4.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2052317622388655744 |
|
