17533+4329 TDT 556
17h 53m 15.69s +43° 28' 57.0" P.A. 257.00 sep 0.8 mag 11.60,12.19
Coord 2000 |
17533+4329 |
|
Discov num |
TDT 556 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 15.69 +43 28 57.0 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
254 |
|
Pa last |
257.2 |
|
P.A. Now (θ) |
257.2° |
|
Sep first |
1.0 |
|
Sep last |
0.751 |
|
Sep. Now (ρ) |
0.751" |
|
Mag pri |
11.60 |
|
Mag sec |
12.19 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3101-01457-1 |
|
Gaia DR2 |
1346356974669393664 |
|