21450+1626 J 821
21h 44m 59.12s +16° 26' 06.2" P.A. 4.00 sep 2.0 mag 10.82,12.07
| Coord 2000 |
21450+1626 |
|
Discov num |
J 821 |
|
Comp |
|
|
Coord arcsec 2000 |
21 44 59.12 +16 26 06.2 |
|
| Date first |
1912 |
|
Date last |
2002 |
|
Obs |
8 |
|
| Pa first |
2 |
|
Pa last |
4.2 |
|
P.A. Now (θ) |
4.2° |
|
| Sep first |
1.7 |
|
Sep last |
1.98 |
|
Sep. Now (ρ) |
1.98" |
|
| Mag pri |
10.82 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
+070 |
|
Sec motion ra |
+070 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1666-00155-1 |
|
Gaia DR2 |
1772695936938557568 |
|
