16524+3521 COU 987
16h 52m 22.50s +35° 16' 09.3" P.A. 207.00 sep 1.5 mag 10.24,15.00
| Coord 2000 |
16524+3521 |
|
Discov num |
COU 987 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 22.50 +35 16 09.3 |
|
| Date first |
1973 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
214 |
|
Pa last |
207.3 |
|
P.A. Now (θ) |
207.3° |
|
| Sep first |
1.5 |
|
Sep last |
1.49 |
|
Sep. Now (ρ) |
1.49" |
|
| Mag pri |
10.24 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
4.76 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
|
|
| Pri motion dec |
007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2597-01028-1 |
|
Gaia DR2 |
1315024496754693504 |
|
