19417+0423 TDT 1642 (HD 185986)
19h 41m 44.51s +04° 22' 50.6" P.A. 78.00 sep 0.5 mag 11.14,11.47
| Coord 2000 |
19417+0423 |
|
Discov num |
TDT1642 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 44.51 +04 22 50.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
78 |
|
Pa last |
78.2 |
|
P.A. Now (θ) |
78.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
11.14 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185986 |
|
Constellation |
Aquila |
|
Tycho2 |
0487-01710-1 |
|
Gaia DR2 |
4290216379294731264 |
|
| HD |
185986 |
|
