21376+3712 ES 2065
21h 37m 36.55s +37° 11' 49.1" P.A. 4.00 sep 3.9 mag 11.40,11.50
| Coord 2000 |
21376+3712 |
|
Discov num |
ES 2065 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 36.55 +37 11 49.1 |
|
| Date first |
1923 |
|
Date last |
2019 |
|
Obs |
6 |
|
| Pa first |
185 |
|
Pa last |
3.7 |
|
P.A. Now (θ) |
3.7° |
|
| Sep first |
5.0 |
|
Sep last |
3.92 |
|
Sep. Now (ρ) |
3.92" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-044 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.034
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2729-00033-1 |
|
Gaia DR2 |
1951944958229446784 |
|
