17576-2344 TDT 597 (HD 313521)
17h 57m 36.47s -23° 44' 23.5" P.A. 110.00 sep 0.5 mag 10.87,11.30
Coord 2000 |
17576-2344 |
|
Discov num |
TDT 597 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 36.47 -23 44 23.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
110 |
|
Pa last |
109.7 |
|
P.A. Now (θ) |
109.7° |
|
Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
Mag pri |
10.87 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 313521 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6841-01535-1 |
|
Gaia DR2 |
4069293913122468736 |
|
HD |
313521 |
|