19159+4004 KOI 108 AF
19h 15m 56.29s +40° 03' 52.3" P.A. 349.00 sep 9.5 mag 12.40,17.40
| Coord 2000 |
19159+4004 |
|
Discov num |
KOI 108 |
|
Comp |
AF |
|
Coord arcsec 2000 |
19 15 56.29 +40 03 52.3 |
|
| Date first |
1998 |
|
Date last |
2017 |
|
Obs |
5 |
|
| Pa first |
350 |
|
Pa last |
348.9 |
|
P.A. Now (θ) |
348.9° |
|
| Sep first |
9.4 |
|
Sep last |
9.495 |
|
Sep. Now (ρ) |
9.495" |
|
| Mag pri |
12.40 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19159+4004 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 15 56 +40 03 52 |
KOI 108 AB |
2010 |
2 |
75 |
2.4 |
12.29 |
20.10 |
7.81 |
|
|
| Show |
|
|
19 15 56 +40 03 52 |
KOI 108 AC |
2015 |
4 |
112 |
5.0 |
12.29 |
20.10 |
7.81 |
|
|
| Show |
|
|
19 15 56 +40 03 52 |
KOI 108 AD |
2009 |
1 |
101 |
3.2 |
11.20 |
18.60 |
7.40 |
|
|
| Show |
|
|
19 15 56 +40 03 52 |
KOI 108 AE |
2015 |
4 |
20 |
8.9 |
11.20 |
18.60 |
7.40 |
|
|
| Show |
|
|
19 15 56 +40 03 52 |
KOI 108 AF |
2017 |
5 |
349 |
9.5 |
12.40 |
17.40 |
5.00 |
|
<=== |
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3125-02038-1 |
|
Gaia DR2 |
2101243789577188736 |
|
