19086+4559 KOI 3684 AB
19h 08m 36.75s +45° 59' 01.8" P.A. 233.00 sep 3.7 mag 13.95,19.50 Sp F7+M0
| Coord 2000 |
19086+4559 |
|
Discov num |
KOI3684 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 08 36.75 +45 59 01.8 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
233 |
|
Pa last |
233.1 |
|
P.A. Now (θ) |
233.1° |
|
| Sep first |
3.7 |
|
Sep last |
3.734 |
|
Sep. Now (ρ) |
3.734" |
|
| Mag pri |
13.95 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
5.55 |
|
Spectral class |
F7+M0 (yellow-white/red) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19086+4559 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 08 37 +45 59 02 |
KOI 3684 AB |
2015 |
3 |
233 |
3.7 |
13.95 |
19.50 |
5.55 |
|
<=== |
| Show |
|
|
19 08 37 +45 59 02 |
KOI 3684 AC |
2013 |
1 |
39 |
4.1 |
13.95 |
21.69 |
7.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2130302477446200832 |
|