18577+2449 POU 3617
18h 57m 45.54s +24° 48' 41.9" P.A. 241.00 sep 4.9 mag 11.90,14.00
| Coord 2000 |
18577+2449 |
|
Discov num |
POU3617 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 45.54 +24 48 41.9 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
232 |
|
Pa last |
241 |
|
P.A. Now (θ) |
241° |
|
| Sep first |
4.0 |
|
Sep last |
4.884 |
|
Sep. Now (ρ) |
4.884" |
|
| Mag pri |
11.90 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
4533817986475195904 |
|