20051+0435 HJ 2926 (HD 190496)
20h 05m 03.50s +04° 34' 39.8" P.A. 346.00 sep 17.9 mag 9.62,12.26 Sp M
| Coord 2000 |
20051+0435 |
|
Discov num |
HJ 2926 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 03.50 +04 34 39.8 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
346 |
|
Pa last |
345.6 |
|
P.A. Now (θ) |
345.6° |
|
| Sep first |
18.0 |
|
Sep last |
17.862 |
|
Sep. Now (ρ) |
17.862" |
|
| Mag pri |
9.62 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
2.64 |
|
Spectral class |
M (red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.418
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190496 |
|
Constellation |
Aquila |
|
Tycho2 |
0502-00988-1 |
|
Gaia DR2 |
4247811170736733440 |
|
| HD |
190496 |
|