19448+1649 STF 2569 (HD 186586)
19h 44m 47.81s +16° 48' 55.1" P.A. 356.00 sep 2.8 mag 8.44,9.07 Sp A0 dist. 751.88 pc (2452.63 l.y.)
| Coord 2000 |
19448+1649 |
|
Discov num |
STF2569 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 47.81 +16 48 55.1 |
|
| Date first |
1830 |
|
Date last |
2021 |
|
Obs |
43 |
|
| Pa first |
2 |
|
Pa last |
356 |
|
P.A. Now (θ) |
356° |
|
| Sep first |
2.4 |
|
Sep last |
2.84 |
|
Sep. Now (ρ) |
2.84" |
|
| Mag pri |
8.44 |
|
Mag sec |
9.07 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186586 |
|
Constellation |
Sagitta |
|
SAO |
105206 |
|
HIP |
97149 |
|
| Tycho2 |
1615-01759-1 |
|
Gaia DR2 |
1820914435288263680 |
|
HD |
186586 |
|
GC |
27330 |
|
| ADS |
12861 |
|
BD |
BD+16 3986 |
|
Distance |
751.88 |
|
Distance ly |
2452.63 |
|
