20160+2703 A 389 (HD 339893)
20h 16m 00.80s +27° 03' 10.8" P.A. 213.00 sep 1.7 mag 9.89,10.11 Sp A5
| Coord 2000 |
20160+2703 |
|
Discov num |
A 389 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 00.80 +27 03 10.8 |
|
| Date first |
1902 |
|
Date last |
2017 |
|
Obs |
19 |
|
| Pa first |
211 |
|
Pa last |
212.7 |
|
P.A. Now (θ) |
212.7° |
|
| Sep first |
1.5 |
|
Sep last |
1.69 |
|
Sep. Now (ρ) |
1.69" |
|
| Mag pri |
9.89 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 339893 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2163-00357-1 |
|
Gaia DR2 |
1836136112900118400 |
|
| HD |
339893 |
|
