17170+2421 POU 3277
17h 17m 02.28s +24° 21' 10.3" P.A. 168.00 sep 7.3 mag 12.78,13.50
Coord 2000 |
17170+2421 |
|
Discov num |
POU3277 |
|
Comp |
|
|
Coord arcsec 2000 |
17 17 02.28 +24 21 10.3 |
|
Date first |
1892 |
|
Date last |
2017 |
|
Obs |
14 |
|
Pa first |
168 |
|
Pa last |
168.1 |
|
P.A. Now (θ) |
168.1° |
|
Sep first |
7.4 |
|
Sep last |
7.282 |
|
Sep. Now (ρ) |
7.282" |
|
Mag pri |
12.78 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.893
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2061-01317-1 |
|
Gaia DR2 |
4570333768362052992 |
|