19555+3746 ES 2500
19h 55m 31.05s +37° 45' 29.0" P.A. 325.00 sep 5.5 mag 11.26,12.30
| Coord 2000 |
19555+3746 |
|
Discov num |
ES 2500 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 31.05 +37 45 29.0 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
316 |
|
Pa last |
324.6 |
|
P.A. Now (θ) |
324.6° |
|
| Sep first |
5.1 |
|
Sep last |
5.512 |
|
Sep. Now (ρ) |
5.512" |
|
| Mag pri |
11.26 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=1.876
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3137-00639-1 |
|
Gaia DR2 |
2071932257022389376 |
|
