20112+1111 HJ 1486
20h 11m 28.20s +11° 11' 40.9" P.A. 48.00 sep 7.8 mag 10.99,15.30
Coord 2000 |
20112+1111 |
|
Discov num |
HJ 1486 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 28.20 +11 11 40.9 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
52 |
|
Pa last |
48.1 |
|
P.A. Now (θ) |
48.1° |
|
Sep first |
7.0 |
|
Sep last |
7.829 |
|
Sep. Now (ρ) |
7.829" |
|
Mag pri |
10.99 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
4.31 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1077-00572-1 |
|
Gaia DR2 |
1801852721868717184 |
|