21427+2102 J 614
21h 42m 42.66s +21° 03' 38.8" P.A. 307.00 sep 2.0 mag 11.10,11.57
| Coord 2000 |
21427+2102 |
|
Discov num |
J 614 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 42.66 +21 03 38.8 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
298 |
|
Pa last |
307 |
|
P.A. Now (θ) |
307° |
|
| Sep first |
1.7 |
|
Sep last |
1.959 |
|
Sep. Now (ρ) |
1.959" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.57 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1677-00766-1 |
|
Gaia DR2 |
1792833531057260928 |
|
ADS |
15248 |
|
