17439+1829 TDT 480
17h 43m 53.41s +18° 28' 49.2" P.A. 303.00 sep 1.0 mag 10.34,12.06
| Coord 2000 |
17439+1829 |
|
Discov num |
TDT 480 |
|
Comp |
|
|
Coord arcsec 2000 |
17 43 53.41 +18 28 49.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
303 |
|
Pa last |
303.3 |
|
P.A. Now (θ) |
303.3° |
|
| Sep first |
1.0 |
|
Sep last |
0.97 |
|
Sep. Now (ρ) |
0.97" |
|
| Mag pri |
10.34 |
|
Mag sec |
12.06 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1555-00803-1 |
|
Gaia DR2 |
4552023979183261824 |
|
