20406+3603 SEI 1213
20h 40m 37.13s +36° 02' 49.4" P.A. 243.00 sep 29.3 mag 11.73,12.29
| Coord 2000 |
20406+3603 |
|
Discov num |
SEI1213 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 37.13 +36 02 49.4 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
247 |
|
Pa last |
243.3 |
|
P.A. Now (θ) |
243.3° |
|
| Sep first |
26.9 |
|
Sep last |
29.315 |
|
Sep. Now (ρ) |
29.315" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.29 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.953
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2698-00617-1 |
|
Gaia DR2 |
1870521238808441728 |
|