20337+2316 TDT 2372 AB
20h 33m 38.73s +23° 15' 32.6" P.A. 341.00 sep 2.6 mag 12.66,13.05
Coord 2000 |
20337+2316 |
|
Discov num |
TDT2372 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 33 38.73 +23 15 32.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
341 |
|
Pa last |
341.1 |
|
P.A. Now (θ) |
341.1° |
|
Sep first |
2.6 |
|
Sep last |
2.6 |
|
Sep. Now (ρ) |
2.6" |
|
Mag pri |
12.66 |
|
Mag sec |
13.05 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
20337+2316 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 33 39 +23 15 33 |
TDT 2372 AB |
1991 |
1 |
341 |
2.6 |
12.66 |
13.05 |
0.39 |
|
<=== |
Show |
|
|
20 33 39 +23 15 33 |
POU 4647 AC |
2015 |
5 |
207 |
11.2 |
13.26 |
13.25 |
0.01 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1819256376027959168 |
|