20295+4516 ES 662
20h 29m 27.73s +45° 15' 34.7" P.A. 142.00 sep 5.7 mag 9.72,11.90
| Coord 2000 |
20295+4516 |
|
Discov num |
ES 662 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 27.73 +45 15 34.7 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
141 |
|
Pa last |
142 |
|
P.A. Now (θ) |
142° |
|
| Sep first |
6.4 |
|
Sep last |
5.719 |
|
Sep. Now (ρ) |
5.719" |
|
| Mag pri |
9.72 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=0.25 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3573-00963-1 |
|
Gaia DR2 |
2070958605090601984 |
|
ADS |
13918 |
|
