19300+2600 ARY 18 (HD 183774)
19h 30m 02.23s +26° 00' 08.3" P.A. 13.00 sep 109.4 mag 8.92,10.44 Sp A2 dist. 763.36 pc (2490.08 l.y.)
| Coord 2000 |
19300+2600 |
|
Discov num |
ARY 18 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 02.23 +26 00 08.3 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
14 |
|
Pa last |
12.6 |
|
P.A. Now (θ) |
12.6° |
|
| Sep first |
109.5 |
|
Sep last |
109.446 |
|
Sep. Now (ρ) |
109.446" |
|
| Mag pri |
8.92 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.589
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183774 |
|
Constellation |
Vulpecula |
|
SAO |
87281 |
|
HIP |
95885 |
|
| Tycho2 |
2129-00011-1 |
|
Gaia DR2 |
2024790695984640896 |
|
HD |
183774 |
|
BD |
BD+25 3855 |
|
| Distance |
763.36 |
|
Distance ly |
2490.08 |
|
