18295-4243 DON 904 (HD 170067)
18h 29m 32.49s -42° 43' 05.5" P.A. 108.00 sep 1.2 mag 10.57,11.48 Sp A5IV
| Coord 2000 |
18295-4243 |
|
Discov num |
DON 904 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 32.49 -42 43 05.5 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
108 |
|
Pa last |
108.1 |
|
P.A. Now (θ) |
108.1° |
|
| Sep first |
1.1 |
|
Sep last |
1.215 |
|
Sep. Now (ρ) |
1.215" |
|
| Mag pri |
10.57 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
A5IV (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170067 |
|
Constellation |
Corona Austrina |
|
Tycho2 |
7909-01154-1 |
|
Gaia DR2 |
6722122932096572288 |
|
| HD |
170067 |
|
