18379+2421 POU 3447
18h 37m 57.30s +24° 21' 07.8" P.A. 222.00 sep 14.0 mag 12.36,13.90
| Coord 2000 |
18379+2421 |
|
Discov num |
POU3447 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 57.30 +24 21 07.8 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
224 |
|
Pa last |
222.2 |
|
P.A. Now (θ) |
222.2° |
|
| Sep first |
12.6 |
|
Sep last |
14.029 |
|
Sep. Now (ρ) |
14.029" |
|
| Mag pri |
12.36 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2107-00187-1 |
|
Gaia DR2 |
4536004850684491776 |
|
