18077+3904 ES 2018
18h 07m 40.29s +39° 07' 15.4" P.A. 236.00 sep 5.7 mag 10.13,11.15 Sp M0
| Coord 2000 |
18077+3904 |
|
Discov num |
ES 2018 |
|
Comp |
|
|
Coord arcsec 2000 |
18 07 40.29 +39 07 15.4 |
|
| Date first |
1923 |
|
Date last |
2019 |
|
Obs |
22 |
|
| Pa first |
239 |
|
Pa last |
236.1 |
|
P.A. Now (θ) |
236.1° |
|
| Sep first |
5.5 |
|
Sep last |
5.74 |
|
Sep. Now (ρ) |
5.74" |
|
| Mag pri |
10.13 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+023 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3102-00431-1 |
|
Gaia DR2 |
4610268030683157632 |
|
