17276+2518 TDS 867
17h 27m 37.65s +25° 18' 17.1" P.A. 248.00 sep 2.0 mag 10.92,11.33
| Coord 2000 |
17276+2518 |
|
Discov num |
TDS 867 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 37.65 +25 18 17.1 |
|
| Date first |
1991 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
250 |
|
Pa last |
247.9 |
|
P.A. Now (θ) |
247.9° |
|
| Sep first |
1.8 |
|
Sep last |
1.956 |
|
Sep. Now (ρ) |
1.956" |
|
| Mag pri |
10.92 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2079-00050-1 |
|
Gaia DR2 |
4570652317496532992 |
|
