20181+1736 HJ 2946 (HD 351923)
20h 18m 09.67s +17° 32' 12.1" P.A. 237.00 sep 13.9 mag 10.49,12.08 Sp K0
| Coord 2000 |
20181+1736 |
|
Discov num |
HJ 2946 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 09.67 +17 32 12.1 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
228 |
|
Pa last |
237.1 |
|
P.A. Now (θ) |
237.1° |
|
| Sep first |
12.0 |
|
Sep last |
13.921 |
|
Sep. Now (ρ) |
13.921" |
|
| Mag pri |
10.49 |
|
Mag sec |
12.08 |
|
delta mag (ΔM) |
1.59 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.649
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 351923 |
|
Constellation |
Sagitta |
|
Tycho2 |
1635-00852-1 |
|
Gaia DR2 |
1809272879168681344 |
|
| HD |
351923 |
|
