17420+2349 POU 3310
17h 42m 04.79s +23° 48' 36.2" P.A. 3.00 sep 20.0 mag 14.40,14.40
| Coord 2000 |
17420+2349 |
|
Discov num |
POU3310 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 04.79 +23 48 36.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
3 |
|
Pa last |
2.7 |
|
P.A. Now (θ) |
2.7° |
|
| Sep first |
18.8 |
|
Sep last |
19.974 |
|
Sep. Now (ρ) |
19.974" |
|
| Mag pri |
14.40 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.001
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4581360942277597824 |
|
