18196-1601 OL 13
18h 19m 15.05s -16° 01' 42.2" P.A. 176.00 sep 4.6 mag 9.36,11.90 Sp F7V
Coord 2000 |
18196-1601 |
|
Discov num |
OL 13 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 15.05 -16 01 42.2 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
184 |
|
Pa last |
175.9 |
|
P.A. Now (θ) |
175.9° |
|
Sep first |
4.3 |
|
Sep last |
4.636 |
|
Sep. Now (ρ) |
4.636" |
|
Mag pri |
9.36 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.54 |
|
Spectral class |
F7V (yellow-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6265-02475-1 |
|
Gaia DR2 |
4098015214094414080 |
|