19026-2309 DON 940 (HD 176751)
19h 02m 41.53s -23° 09' 51.3" P.A. 334.00 sep 2.2 mag 11.32,11.29 Sp K1/3
Coord 2000 |
19026-2309 |
|
Discov num |
DON 940 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 41.53 -23 09 51.3 |
|
Date first |
1932 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
331 |
|
Pa last |
333.5 |
|
P.A. Now (θ) |
333.5° |
|
Sep first |
1.7 |
|
Sep last |
2.164 |
|
Sep. Now (ρ) |
2.164" |
|
Mag pri |
11.32 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
K1/3 (yellow-orange) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
+028 |
|
Pri motion dec |
-065 |
|
Sec motion dec |
-065 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 176751 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6873-00722-1 |
|
Gaia DR2 |
4080645271144148224 |
|
HD |
176751 |
|