17405+2450 HJ 1302
17h 40m 27.84s +24° 50' 46.5" P.A. 149.00 sep 6.1 mag 11.00,11.00
Coord 2000 |
17405+2450 |
|
Discov num |
HJ 1302 |
|
Comp |
|
|
Coord arcsec 2000 |
17 40 27.84 +24 50 46.5 |
|
Date first |
1828 |
|
Date last |
2017 |
|
Obs |
19 |
|
Pa first |
140 |
|
Pa last |
149.2 |
|
P.A. Now (θ) |
149.2° |
|
Sep first |
1.8 |
|
Sep last |
6.131 |
|
Sep. Now (ρ) |
6.131" |
|
Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+020 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.218
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4581680968880121856 |
|