20088+1308 HJ 1482 (HD 356831)
20h 08m 49.12s +13° 07' 41.9" P.A. 111.00 sep 5.6 mag 9.87,12.20 Sp F2
| Coord 2000 |
20088+1308 |
|
Discov num |
HJ 1482 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 49.12 +13 07 41.9 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
120 |
|
Pa last |
111.1 |
|
P.A. Now (θ) |
111.1° |
|
| Sep first |
5.0 |
|
Sep last |
5.6 |
|
Sep. Now (ρ) |
5.6" |
|
| Mag pri |
9.87 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.33 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.243 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 356831 |
|
Constellation |
Aquila |
|
Tycho2 |
1084-02129-1 |
|
Gaia DR2 |
1806128344639077632 |
|
| HD |
356831 |
|
