18441+2351 POU 3513
18h 44m 06.63s +23° 51' 17.7" P.A. 268.00 sep 5.3 mag 13.40,13.80
| Coord 2000 |
18441+2351 |
|
Discov num |
POU3513 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 06.63 +23 51 17.7 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
284 |
|
Pa last |
268.4 |
|
P.A. Now (θ) |
268.4° |
|
| Sep first |
4.8 |
|
Sep last |
5.271 |
|
Sep. Now (ρ) |
5.271" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=1.745
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4532812556115689600 |
|
