20145+2451 STT 402 (HD 192519)
20h 14m 30.52s +24° 50' 41.1" P.A. 33.00 sep 15.3 mag 7.46,10.73 Sp B9 dist. 568.18 pc (1853.4 l.y.)
| Coord 2000 |
20145+2451 |
|
Discov num |
STT 402 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 30.52 +24 50 41.1 |
|
| Date first |
1843 |
|
Date last |
2020 |
|
Obs |
24 |
|
| Pa first |
36 |
|
Pa last |
33.4 |
|
P.A. Now (θ) |
33.4° |
|
| Sep first |
15.2 |
|
Sep last |
15.32 |
|
Sep. Now (ρ) |
15.32" |
|
| Mag pri |
7.46 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
3.27 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.416
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 192519 |
|
Constellation |
Vulpecula |
|
SAO |
88394 |
|
HIP |
99767 |
|
| Tycho2 |
2159-00483-1 |
|
Gaia DR2 |
1835235028768062208 |
|
HD |
192519 |
|
BD |
BD+24 4053 |
|
| Distance |
568.18 |
|
Distance ly |
1853.4 |
|
