21048+1322 SLE 517
21h 04m 47.76s +13° 21' 56.7" P.A. 196.00 sep 7.4 mag 11.16,13.90
| Coord 2000 |
21048+1322 |
|
Discov num |
SLE 517 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 47.76 +13 21 56.7 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
188 |
|
Pa last |
195.8 |
|
P.A. Now (θ) |
195.8° |
|
| Sep first |
7.1 |
|
Sep last |
7.35 |
|
Sep. Now (ρ) |
7.35" |
|
| Mag pri |
11.16 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1116-01945-1 |
|
Gaia DR2 |
1758286012422848256 |
|
