17587+4231 POP 123
17h 58m 38.75s +42° 33' 03.5" P.A. 232.00 sep 3.4 mag 11.00,11.20
| Coord 2000 |
17587+4231 |
|
Discov num |
POP 123 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 38.75 +42 33 03.5 |
|
| Date first |
1976 |
|
Date last |
2019 |
|
Obs |
14 |
|
| Pa first |
232 |
|
Pa last |
232.3 |
|
P.A. Now (θ) |
232.3° |
|
| Sep first |
2.9 |
|
Sep last |
3.424 |
|
Sep. Now (ρ) |
3.424" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
+028 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.279
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1345358308875394688 |
|
