20240+3906 FGS 32
20h 23m 59.18s +39° 06' 15.3" P.A. -1.00 sep -1.0 mag 9.80,11.00 Sp O4V:
| Coord 2000 |
20240+3906 |
|
Discov num |
FGS 32 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 59.18 +39 06 15.3 |
|
| Date first |
-1 |
|
Date last |
-1 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
-1.0 |
|
Sep last |
-1 |
|
Sep. Now (ρ) |
-1 |
|
| Mag pri |
9.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
O4V: (blue) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3152-00289-1 |
|
Gaia DR2 |
2061220333677386496 |
|