17486+4606 CBL 518
17h 48m 35.08s +46° 05' 51.2" P.A. 34.00 sep 19.8 mag 16.20,18.70 Sp M4+M5
Coord 2000 |
17486+4606 |
|
Discov num |
CBL 518 |
|
Comp |
|
|
Coord arcsec 2000 |
17 48 35.08 +46 05 51.2 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
34 |
|
Pa last |
34.2 |
|
P.A. Now (θ) |
34.2° |
|
Sep first |
19.8 |
|
Sep last |
19.802 |
|
Sep. Now (ρ) |
19.802" |
|
Mag pri |
16.20 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
M4+M5 (red/red) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+083 |
|
Sec motion dec |
+080 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1350818243100103296 |
|