17400+4046 ES 9003
17h 39m 59.22s +40° 45' 24.7" P.A. 52.00 sep 10.2 mag 10.80,11.00
| Coord 2000 |
17400+4046 |
|
Discov num |
ES 9003 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 59.22 +40 45 24.7 |
|
| Date first |
1893 |
|
Date last |
2021 |
|
Obs |
16 |
|
| Pa first |
54 |
|
Pa last |
52 |
|
P.A. Now (θ) |
52° |
|
| Sep first |
9.8 |
|
Sep last |
10.16 |
|
Sep. Now (ρ) |
10.16" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-064 |
|
Sec motion dec |
-062 |
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1344038723122885760 |
|
