16388+2245 HU 485
16h 38m 50.46s +22° 45' 22.0" P.A. 278.00 sep 4.4 mag 9.12,13.30 Sp G5
| Coord 2000 |
16388+2245 |
|
Discov num |
HU 485 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 50.46 +22 45 22.0 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
278 |
|
Pa last |
277.8 |
|
P.A. Now (θ) |
277.8° |
|
| Sep first |
4.6 |
|
Sep last |
4.399 |
|
Sep. Now (ρ) |
4.399" |
|
| Mag pri |
9.12 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.18 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
84504 |
|
Tycho2 |
2045-01345-1 |
|
Gaia DR2 |
1299384497902599936 |
|
| HD |
150235 |
|
ADS |
10136 |
|
