21076+3757 ES 2060 AB
21h 07m 34.85s +37° 59' 45.6" P.A. 249.00 sep 5.7 mag 11.51,11.10
Coord 2000 |
21076+3757 |
|
Discov num |
ES 2060 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 07 34.85 +37 59 45.6 |
|
Date first |
1923 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
267 |
|
Pa last |
249.1 |
|
P.A. Now (θ) |
249.1° |
|
Sep first |
3.9 |
|
Sep last |
5.661 |
|
Sep. Now (ρ) |
5.661" |
|
Mag pri |
11.51 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+018 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=1.472
This double is not physical.
21076+3757 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 07 35 +37 59 46 |
ES 2060 AB |
2015 |
9 |
249 |
5.7 |
11.51 |
11.10 |
0.41 |
|
<=== |
Show |
|
|
21 07 35 +37 59 46 |
ES 2060 AC |
2015 |
8 |
265 |
18.1 |
11.51 |
11.20 |
0.31 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3168-00185-1 |
|
Gaia DR2 |
1871860310840321024 |
|
ADS |
14670 |
|