19295+7816 STF 2571 AB (HD 185497)
19h 29m 30.03s +78° 15' 55.8" P.A. 19.00 sep 11.4 mag 7.69,8.27 Sp F0IV dist. 202.43 pc (660.33 l.y.)
| Coord 2000 |
19295+7816 |
|
Discov num |
STF2571 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 29 30.03 +78 15 55.8 |
|
| Date first |
1823 |
|
Date last |
2022 |
|
Obs |
79 |
|
| Pa first |
22 |
|
Pa last |
19 |
|
P.A. Now (θ) |
19° |
|
| Sep first |
11.9 |
|
Sep last |
11.4 |
|
Sep. Now (ρ) |
11.4" |
|
| Mag pri |
7.69 |
|
Mag sec |
8.27 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
F0IV (yellow-white) |
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+006 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
19295+7816 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 185497 |
9452 |
19 29 30 +78 15 56 |
STF 2571 AB |
2022 |
79 |
19 |
11.4 |
7.69 |
8.27 |
0.58 |
|
<=== |
| Show |
|
9452 |
19 29 30 +78 15 56 |
GUI 23 AC |
2015 |
10 |
132 |
50.1 |
7.69 |
12.53 |
4.84 |
|
|
| Show |
|
9452 |
19 29 30 +78 15 56 |
GUI 23 AD |
2015 |
10 |
54 |
201.4 |
7.69 |
10.88 |
3.19 |
|
|
| Show |
|
|
19 30 24 +78 17 53 |
GUI 23 DE |
2016 |
12 |
32 |
35.5 |
10.88 |
11.94 |
1.06 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185497 |
|
Constellation |
Draco |
|
SAO |
9452 |
|
HIP |
95832 |
|
| Tycho2 |
4588-02384-1 |
|
Gaia DR2 |
2293082734392319872 |
|
HD |
185497 |
|
GC |
27033 |
|
| ADS |
12608 |
|
BD |
BD+77 734 |
|
Distance |
202.43 |
|
Distance ly |
660.33 |
|