21112+3214 SEI 1433
21h 11m 13.32s +32° 13' 39.1" P.A. 297.00 sep 9.6 mag 11.88,12.40
Coord 2000 |
21112+3214 |
|
Discov num |
SEI1433 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 13.32 +32 13 39.1 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
298 |
|
Pa last |
297.2 |
|
P.A. Now (θ) |
297.2° |
|
Sep first |
10.4 |
|
Sep last |
9.616 |
|
Sep. Now (ρ) |
9.616" |
|
Mag pri |
11.88 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=1.516
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2706-02033-1 |
|
Gaia DR2 |
1853198025105516416 |
|