20429+2732 J 513
20h 42m 56.43s +27° 33' 01.5" P.A. 163.00 sep 4.0 mag 10.27,12.90 Sp A3
| Coord 2000 |
20429+2732 |
|
Discov num |
J 513 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 56.43 +27 33 01.5 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
162 |
|
Pa last |
162.6 |
|
P.A. Now (θ) |
162.6° |
|
| Sep first |
3.8 |
|
Sep last |
4.02 |
|
Sep. Now (ρ) |
4.02" |
|
| Mag pri |
10.27 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2178-00306-1 |
|
Gaia DR2 |
1856476322100789760 |
|
HD |
340901 |
|
