19236+3313 BWL 68 AD
19h 23m 34.01s +33° 13' 19.0" P.A. 213.00 sep 2.6 mag 4.80, Sp G9V
| Coord 2000 |
19236+3313 |
|
Discov num |
BWL 68 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 23 34.01 +33 13 19.0 |
|
| Date first |
2010 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
223 |
|
Pa last |
212.7 |
|
P.A. Now (θ) |
212.7° |
|
| Sep first |
1.4 |
|
Sep last |
2.642 |
|
Sep. Now (ρ) |
2.642" |
|
| Mag pri |
4.80 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G9V (yellow) |
|
| Pri motion ra |
+082 |
|
Sec motion ra |
|
|
| Pri motion dec |
+163 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, 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.
19236+3313 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
68239 |
19 23 34 +33 13 19 |
THA 1 AB |
2017 |
21 |
214 |
1.6 |
4.80 |
19.30 |
14.50 |
Y |
|
| Show |
|
|
19 23 34 +33 13 19 |
THA 1 AC |
2014 |
7 |
168 |
1.2 |
4.80 |
18.50 |
13.70 |
|
|
| Show |
|
|
19 23 34 +33 13 19 |
BWL 68 AD |
2017 |
4 |
213 |
2.6 |
4.80 |
|
|
|
<=== |
| Show |
|
68239 |
19 23 34 +33 13 19 |
BWL 68 AE |
2017 |
2 |
180 |
1.6 |
4.80 |
|
|
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2046207670631964928 |
|
