17579+3741 ROE 4
17h 57m 03.58s +37° 51' 24.6" P.A. 164.00 sep 11.3 mag 11.50,12.60
| Coord 2000 |
17579+3741 |
|
Discov num |
ROE 4 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 03.58 +37 51 24.6 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
161 |
|
Pa last |
164.4 |
|
P.A. Now (θ) |
164.4° |
|
| Sep first |
10.7 |
|
Sep last |
11.302 |
|
Sep. Now (ρ) |
11.302" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+020 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4609855782541662592 |
|
