17530+2446 POU 3321
17h 52m 56.89s +24° 45' 23.7" P.A. 239.00 sep 7.5 mag 11.30,13.30
Coord 2000 |
17530+2446 |
|
Discov num |
POU3321 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 56.89 +24 45 23.7 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
239 |
|
Pa last |
239.3 |
|
P.A. Now (θ) |
239.3° |
|
Sep first |
7.7 |
|
Sep last |
7.513 |
|
Sep. Now (ρ) |
7.513" |
|
Mag pri |
11.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.89
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2094-02009-1 |
|
Gaia DR2 |
4581068884502296448 |
|