21024+3753 ES 2058
21h 02m 23.14s +37° 53' 33.9" P.A. 142.00 sep 3.3 mag 12.70,12.70
| Coord 2000 |
21024+3753 |
|
Discov num |
ES 2058 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 23.14 +37 53 33.9 |
|
| Date first |
1923 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
129 |
|
Pa last |
141.6 |
|
P.A. Now (θ) |
141.6° |
|
| Sep first |
3.4 |
|
Sep last |
3.25 |
|
Sep. Now (ρ) |
3.25" |
|
| Mag pri |
12.70 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=1.752
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1871714415083561472 |
|
