17215+2415 TDT 319
17h 21m 27.03s +24° 14' 36.4" P.A. 339.00 sep 0.8 mag 12.19,12.42
| Coord 2000 |
17215+2415 |
|
Discov num |
TDT 319 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 27.03 +24 14 36.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
339 |
|
Pa last |
339.2 |
|
P.A. Now (θ) |
339.2° |
|
| Sep first |
0.8 |
|
Sep last |
0.8 |
|
Sep. Now (ρ) |
0.8" |
|
| Mag pri |
12.19 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2074-00630-1 |
|
Gaia DR2 |
4570143862088528896 |
|
