20499+2711 HJ 1579 (HD 341121)
20h 49m 53.37s +27° 11' 43.6" P.A. 130.00 sep 3.8 mag 10.83,11.15
| Coord 2000 |
20499+2711 |
|
Discov num |
HJ 1579 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 53.37 +27 11 43.6 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
121 |
|
Pa last |
129.9 |
|
P.A. Now (θ) |
129.9° |
|
| Sep first |
3.0 |
|
Sep last |
3.824 |
|
Sep. Now (ρ) |
3.824" |
|
| Mag pri |
10.83 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.542
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 341121 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2179-01029-1 |
|
Gaia DR2 |
1845709835519017984 |
|
| HD |
341121 |
|
