21461+2111 AG 277 (HD 207072)
21h 46m 04.21s +21° 11' 12.2" P.A. 62.00 sep 2.7 mag 9.89,9.99 Sp G5
| Coord 2000 |
21461+2111 |
|
Discov num |
AG 277 |
|
Comp |
|
|
Coord arcsec 2000 |
21 46 04.21 +21 11 12.2 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
32 |
|
| Pa first |
54 |
|
Pa last |
62.3 |
|
P.A. Now (θ) |
62.3° |
|
| Sep first |
2.5 |
|
Sep last |
2.705 |
|
Sep. Now (ρ) |
2.705" |
|
| Mag pri |
9.89 |
|
Mag sec |
9.99 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.826
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 207072 |
|
Constellation |
Pegasus |
|
Tycho2 |
1678-00428-1 |
|
Gaia DR2 |
1792894863190059008 |
|
| HD |
207072 |
|
