17474+4409 CVR 206
17h 47m 26.42s +44° 08' 43.8" P.A. 303.00 sep 10.7 mag 16.10,17.80 Sp M2+M3
Coord 2000 |
17474+4409 |
|
Discov num |
CVR 206 |
|
Comp |
|
|
Coord arcsec 2000 |
17 47 26.42 +44 08 43.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
303 |
|
Pa last |
302.9 |
|
P.A. Now (θ) |
302.9° |
|
Sep first |
10.7 |
|
Sep last |
10.688 |
|
Sep. Now (ρ) |
10.688" |
|
Mag pri |
16.10 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M2+M3 (red/red) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-080 |
|
Sec motion dec |
-081 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1349295350776496128 |
|