19153+5004 STF 2496 AC
19h 15m 19.18s +50° 04' 16.0" P.A. 242.00 sep 186.1 mag 6.46,11.20 Sp G8III dist. 134.59 pc (439.03 l.y.)
| Coord 2000 |
19153+5004 |
|
Discov num |
STF2496 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 15 19.18 +50 04 16.0 |
|
| Date first |
1881 |
|
Date last |
2003 |
|
Obs |
8 |
|
| Pa first |
242 |
|
Pa last |
241.6 |
|
P.A. Now (θ) |
241.6° |
|
| Sep first |
185.6 |
|
Sep last |
186.139 |
|
Sep. Now (ρ) |
186.139" |
|
| Mag pri |
6.46 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
4.74 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.652
Nature of this double is uncertain.
19153+5004 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 180756 |
48247 |
19 15 19 +50 04 16 |
STF 2496 AB |
2016 |
17 |
81 |
2.1 |
6.46 |
10.00 |
3.54 |
|
|
| Show |
|
48247 |
19 15 19 +50 04 16 |
STF 2496 AC |
2003 |
8 |
242 |
186.1 |
6.46 |
11.20 |
4.74 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
48247 |
|
HIP |
94623 |
|
Tycho2 |
3550-01847-1 |
|
| Gaia DR2 |
2132721025070364032 |
|
HD |
180756 |
|
HR |
7311 |
|
ADS |
12240 |
|
| BD |
BD+49 2968 |
|
Distance |
134.59 |
|
Distance ly |
439.03 |
|
