21050+4855 CVE 25
21h 04m 57.58s +48° 55' 05.2" P.A. 157.00 sep 6.7 mag 12.50,14.00
| Coord 2000 |
21050+4855 |
|
Discov num |
CVE 25 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 57.58 +48 55 05.2 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
158 |
|
Pa last |
156.5 |
|
P.A. Now (θ) |
156.5° |
|
| Sep first |
6.7 |
|
Sep last |
6.65 |
|
Sep. Now (ρ) |
6.65" |
|
| Mag pri |
12.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
-002 |
|
| Pri motion dec |
|
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2165612743632347136 |
|
