19180+5808 HJ 2868
19h 17m 56.98s +58° 07' 58.2" P.A. 100.00 sep 11.2 mag 11.90,11.90
| Coord 2000 |
19180+5808 |
|
Discov num |
HJ 2868 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 56.98 +58 07 58.2 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
109 |
|
Pa last |
100.4 |
|
P.A. Now (θ) |
100.4° |
|
| Sep first |
7.0 |
|
Sep last |
11.244 |
|
Sep. Now (ρ) |
11.244" |
|
| Mag pri |
11.90 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.581
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2143234520893141120 |
|
