17495-2910 I 1009 (HD 316417)
17h 49m 29.13s -29° 10' 15.7" P.A. 136.00 sep 1.1 mag 10.81,10.83
Coord 2000 |
17495-2910 |
|
Discov num |
I 1009 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 29.13 -29 10 15.7 |
|
Date first |
1910 |
|
Date last |
1991 |
|
Obs |
8 |
|
Pa first |
140 |
|
Pa last |
136 |
|
P.A. Now (θ) |
136° |
|
Sep first |
0.9 |
|
Sep last |
1.113 |
|
Sep. Now (ρ) |
1.113" |
|
Mag pri |
10.81 |
|
Mag sec |
10.83 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 316417 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6840-00073-1 |
|
Gaia DR2 |
4057241788191309056 |
|
HD |
316417 |
|