18172+1955 TDT 775 (HD 348215)
18h 17m 12.28s +19° 55' 15.9" P.A. 156.00 sep 0.9 mag 11.46,11.71
| Coord 2000 |
18172+1955 |
|
Discov num |
TDT 775 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 12.28 +19 55 15.9 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
189 |
|
Pa last |
156 |
|
P.A. Now (θ) |
156° |
|
| Sep first |
0.6 |
|
Sep last |
0.914 |
|
Sep. Now (ρ) |
0.914" |
|
| Mag pri |
11.46 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 348215 |
|
Constellation |
Hercules |
|
Tycho2 |
1576-00295-1 |
|
Gaia DR2 |
4527131791845457152 |
|
| HD |
348215 |
|
