19115+2953 GRF 6 AD (HD 179485)
19h 11m 31.42s +29° 53' 24.6" P.A. 176.00 sep 167.8 mag 7.62,9.86 Sp K0 dist. 492.61 pc (1606.89 l.y.)
| Coord 2000 |
19115+2953 |
|
Discov num |
GRF 6 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 11 31.42 +29 53 24.6 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
176 |
|
Pa last |
176.3 |
|
P.A. Now (θ) |
176.3° |
|
| Sep first |
167.6 |
|
Sep last |
167.795 |
|
Sep. Now (ρ) |
167.795" |
|
| Mag pri |
7.62 |
|
Mag sec |
9.86 |
|
delta mag (ΔM) |
2.24 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.782
Nature of this double is uncertain.
19115+2953 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
86914 |
19 11 31 +29 53 25 |
J 1263 AB |
2016 |
6 |
247 |
38.9 |
7.62 |
12.90 |
5.28 |
|
|
| Show |
HD 179485 |
86914 |
19 11 31 +29 53 25 |
GRF 6 AD |
2015 |
7 |
176 |
167.8 |
7.62 |
9.86 |
2.24 |
|
<=== |
| Show |
|
|
19 11 29 +29 53 10 |
J 1263 BC |
2016 |
18 |
40 |
8.6 |
12.90 |
14.00 |
1.10 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 179485 |
|
Constellation |
Lyra |
|
SAO |
86914 |
|
HIP |
94291 |
|
| Tycho2 |
2135-00499-1 |
|
Gaia DR2 |
2039329155943389056 |
|
HD |
179485 |
|
BD |
BD+29 3506 |
|
| Distance |
492.61 |
|
Distance ly |
1606.89 |
|
