19446+0350 A 2389 (HD 186492)
19h 44m 34.04s +03° 49' 47.4" P.A. 127.00 sep 0.9 mag 9.00,11.30 Sp K2
| Coord 2000 |
19446+0350 |
|
Discov num |
A 2389 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 34.04 +03 49 47.4 |
|
| Date first |
1910 |
|
Date last |
2017 |
|
Obs |
11 |
|
| Pa first |
126 |
|
Pa last |
126.5 |
|
P.A. Now (θ) |
126.5° |
|
| Sep first |
1.1 |
|
Sep last |
0.86 |
|
Sep. Now (ρ) |
0.86" |
|
| Mag pri |
9.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186492 |
|
Constellation |
Aquila |
|
SAO |
125009 |
|
Tycho2 |
0487-02626-1 |
|
| Gaia DR2 |
4289935316629447040 |
|
HD |
186492 |
|
