19170-8345 RST 3208 (HD 175839)
19h 17m 01.53s -83° 45' 00.4" P.A. 324.00 sep 4.7 mag 8.52,12.10 Sp K2/3III
Coord 2000 |
19170-8345 |
|
Discov num |
RST3208 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 01.53 -83 45 00.4 |
|
Date first |
1934 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
337 |
|
Pa last |
323.7 |
|
P.A. Now (θ) |
323.7° |
|
Sep first |
4.6 |
|
Sep last |
4.722 |
|
Sep. Now (ρ) |
4.722" |
|
Mag pri |
8.52 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.58 |
|
Spectral class |
K2/3III (yellow-orange) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
+036 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 175839 |
|
Constellation |
Octans |
|
Tycho2 |
9523-02293-1 |
|
Gaia DR2 |
6346959016260283776 |
|
HD |
175839 |
|