17339+2535 TDT 417
17h 33m 53.97s +25° 35' 13.3" P.A. 16.00 sep 0.5 mag 11.05,11.22
Coord 2000 |
17339+2535 |
|
Discov num |
TDT 417 |
|
Comp |
|
|
Coord arcsec 2000 |
17 33 53.97 +25 35 13.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
16 |
|
Pa last |
16.4 |
|
P.A. Now (θ) |
16.4° |
|
Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
Mag pri |
11.05 |
|
Mag sec |
11.22 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2079-00634-1 |
|
Gaia DR2 |
4593972714305517568 |
|