19345+1759 YSC 241 (HD 184566)
19h 34m 28.56s +17° 58' 52.5" P.A. 79.00 sep 0.1 mag 9.00,9.90 Sp A5 dist. 303.03 pc (988.48 l.y.)
| Coord 2000 |
19345+1759 |
|
Discov num |
YSC 241 |
|
Comp |
|
|
Coord arcsec 2000 |
19 34 28.56 +17 58 52.5 |
|
| Date first |
2018 |
|
Date last |
2021 |
|
Obs |
3 |
|
| Pa first |
88 |
|
Pa last |
78.7 |
|
P.A. Now (θ) |
78.7° |
|
| Sep first |
0.1 |
|
Sep last |
0.076 |
|
Sep. Now (ρ) |
0.076" |
|
| Mag pri |
9.00 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 184566 |
|
Constellation |
Sagitta |
|
SAO |
104986 |
|
HIP |
96268 |
|
| Tycho2 |
1605-01053-1 |
|
HD |
184566 |
|
BD |
BD+17 4007 |
|
Distance |
303.03 |
|
| Distance ly |
988.48 |
|
