17546+2303 TDT 566
17h 54m 33.24s +23° 02' 56.0" P.A. 316.00 sep 4.2 mag 12.10,19.90
| Coord 2000 |
17546+2303 |
|
Discov num |
TDT 566 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 33.24 +23 02 56.0 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
316 |
|
Pa last |
316.1 |
|
P.A. Now (θ) |
316.1° |
|
| Sep first |
4.2 |
|
Sep last |
4.171 |
|
Sep. Now (ρ) |
4.171" |
|
| Mag pri |
12.10 |
|
Mag sec |
19.90 |
|
delta mag (ΔM) |
7.8 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2090-02815-1 |
|
Gaia DR2 |
4577337829234537344 |
|
