17383+4242 A 694
17h 38m 17.08s +42° 42' 02.5" P.A. 103.00 sep 1.2 mag 9.76,11.30 Sp K0
| Coord 2000 |
17383+4242 |
|
Discov num |
A 694 |
|
Comp |
|
|
Coord arcsec 2000 |
17 38 17.08 +42 42 02.5 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
100 |
|
Pa last |
103.4 |
|
P.A. Now (θ) |
103.4° |
|
| Sep first |
1.0 |
|
Sep last |
1.239 |
|
Sep. Now (ρ) |
1.239" |
|
| Mag pri |
9.76 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3095-00075-1 |
|
Gaia DR2 |
1348923509686230784 |
|
