18378+2310 POU 3443
18h 37m 45.38s +23° 10' 00.7" P.A. 43.00 sep 2.8 mag 13.20,13.40
Coord 2000 |
18378+2310 |
|
Discov num |
POU3443 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 45.38 +23 10 00.7 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
40 |
|
Pa last |
42.8 |
|
P.A. Now (θ) |
42.8° |
|
Sep first |
2.1 |
|
Sep last |
2.849 |
|
Sep. Now (ρ) |
2.849" |
|
Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4535306111046164352 |
|