21431+1338 HJ 1682
21h 43m 06.49s +13° 38' 09.0" P.A. 77.00 sep 21.4 mag 11.06,12.15
| Coord 2000 |
21431+1338 |
|
Discov num |
HJ 1682 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 06.49 +13 38 09.0 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
75 |
|
Pa last |
77.4 |
|
P.A. Now (θ) |
77.4° |
|
| Sep first |
17.2 |
|
Sep last |
21.38 |
|
Sep. Now (ρ) |
21.38" |
|
| Mag pri |
11.06 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
|
|
| Pri motion ra |
-051 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
L
(Linear solution) |
|
rPM=0.924
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1133-00177-1 |
|
Gaia DR2 |
1767503085255688704 |
|
