21134+3404 SLE 371
21h 13m 24.71s +34° 03' 36.3" P.A. 270.00 sep 12.6 mag 9.55,13.10
| Coord 2000 |
21134+3404 |
|
Discov num |
SLE 371 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 24.71 +34 03 36.3 |
|
| Date first |
1941 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
275 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
| Sep first |
13.3 |
|
Sep last |
12.6 |
|
Sep. Now (ρ) |
12.6" |
|
| Mag pri |
9.55 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.55 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.511
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2710-01963-1 |
|
Gaia DR2 |
1866915051132470912 |
|
