17442+2616 TDT 483
17h 44m 09.61s +26° 15' 58.8" P.A. 90.00 sep 0.7 mag 11.93,12.68
Coord 2000 |
17442+2616 |
|
Discov num |
TDT 483 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 09.61 +26 15 58.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
90 |
|
Pa last |
89.9 |
|
P.A. Now (θ) |
89.9° |
|
Sep first |
0.7 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
Mag pri |
11.93 |
|
Mag sec |
12.68 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2085-01791-1 |
|
Gaia DR2 |
4594246084682283904 |
|