17056+3351 TDT 208
17h 05m 38.07s +33° 50' 59.7" P.A. 325.00 sep 2.8 mag 11.70,12.55
Coord 2000 |
17056+3351 |
|
Discov num |
TDT 208 |
|
Comp |
|
|
Coord arcsec 2000 |
17 05 38.07 +33 50 59.7 |
|
Date first |
1991 |
|
Date last |
2001 |
|
Obs |
2 |
|
Pa first |
216 |
|
Pa last |
325.1 |
|
P.A. Now (θ) |
325.1° |
|
Sep first |
2.5 |
|
Sep last |
2.8 |
|
Sep. Now (ρ) |
2.8" |
|
Mag pri |
11.70 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
-031 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2598-01430-1 |
|
Gaia DR2 |
1337732439821954304 |
|