20243+1909 HU 361
20h 24m 16.15s +19° 08' 44.9" P.A. 198.00 sep 0.6 mag 8.80,12.60 Sp F2
| Coord 2000 |
20243+1909 |
|
Discov num |
HU 361 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 16.15 +19 08 44.9 |
|
| Date first |
1901 |
|
Date last |
2008 |
|
Obs |
3 |
|
| Pa first |
190 |
|
Pa last |
197.6 |
|
P.A. Now (θ) |
197.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
8.80 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
SAO |
106063 |
|
Tycho2 |
1640-01615-1 |
|
Gaia DR2 |
1816229656731552768 |
|
| HD |
352137 |
|
