17499+2447 TDT 523
17h 49m 53.43s +24° 46' 30.8" P.A. 283.00 sep 0.8 mag 11.87,12.21
| Coord 2000 |
17499+2447 |
|
Discov num |
TDT 523 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 53.43 +24 46 30.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
283 |
|
Pa last |
283.1 |
|
P.A. Now (θ) |
283.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.82 |
|
Sep. Now (ρ) |
0.82" |
|
| Mag pri |
11.87 |
|
Mag sec |
12.21 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2081-01923-1 |
|
Gaia DR2 |
4581107229969990528 |
|
