21148+3847 GUR 25
21h 14m 46.81s +38° 47' 08.7" P.A. 152.00 sep 9.8 mag 11.03,13.70
Coord 2000 |
21148+3847 |
|
Discov num |
GUR 25 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 46.81 +38 47 08.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
152 |
|
Pa last |
152.2 |
|
P.A. Now (θ) |
152.2° |
|
Sep first |
9.8 |
|
Sep last |
9.758 |
|
Sep. Now (ρ) |
9.758" |
|
Mag pri |
11.03 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.67 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3169-02380-1 |
|
Gaia DR2 |
1965037839620506240 |
|