17272-1209 HU 175
17h 27m 10.26s -12° 08' 46.9" P.A. 69.00 sep 4.5 mag 9.97,13.70 Sp F6V
Coord 2000 |
17272-1209 |
|
Discov num |
HU 175 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 10.26 -12 08 46.9 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
68 |
|
Pa last |
68.8 |
|
P.A. Now (θ) |
68.8° |
|
Sep first |
4.6 |
|
Sep last |
4.457 |
|
Sep. Now (ρ) |
4.457" |
|
Mag pri |
9.97 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.73 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
|
|
Pri motion dec |
+012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
160555 |
|
Tycho2 |
5666-00852-1 |
|
Gaia DR2 |
4162810194534177536 |
|
HD |
158001 |
|