21113+3841 GUR 7 AC
21h 11m 17.07s +38° 41' 26.2" P.A. 242.00 sep 7.2 mag 11.49,
Coord 2000 |
21113+3841 |
|
Discov num |
GUR 7 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 11 17.07 +38 41 26.2 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
Pa first |
242 |
|
Pa last |
242 |
|
P.A. Now (θ) |
242° |
|
Sep first |
7.2 |
|
Sep last |
7.24 |
|
Sep. Now (ρ) |
7.24" |
|
Mag pri |
11.49 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
21113+3841 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 11 17 +38 41 26 |
GUR 7 AB |
2015 |
7 |
77 |
10.3 |
11.49 |
14.40 |
2.91 |
|
|
Show |
|
|
21 11 17 +38 41 26 |
GUR 7 AC |
2012 |
1 |
242 |
7.2 |
11.49 |
|
|
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3169-02250-1 |
|
Gaia DR2 |
1965070614508609152 |
|