19023+3824 KOI 377 AD
19h 02m 17.75s +38° 24' 03.2" P.A. 222.00 sep 8.0 mag 12.30,19.20
| Coord 2000 |
19023+3824 |
|
Discov num |
KOI 377 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 02 17.75 +38 24 03.2 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
222 |
|
Pa last |
221.9 |
|
P.A. Now (θ) |
221.9° |
|
| Sep first |
8.0 |
|
Sep last |
8.04 |
|
Sep. Now (ρ) |
8.04" |
|
| Mag pri |
12.30 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
6.9 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
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.
19023+3824 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 02 18 +38 24 03 |
KOI 377 AB |
2010 |
5 |
38 |
2.8 |
13.80 |
20.90 |
7.10 |
|
|
| Show |
|
|
19 02 18 +38 24 03 |
KOI 377 AC |
2015 |
4 |
92 |
6.1 |
13.80 |
18.90 |
5.10 |
|
|
| Show |
|
|
19 02 18 +38 24 03 |
KOI 377 AD |
2010 |
1 |
222 |
8.0 |
12.30 |
19.20 |
6.90 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2099925719951103872 |
|