17398+0537 FMR 137
17h 39m 46.45s +05° 37' 29.3" P.A. 250.00 sep 9.3 mag 17.20,17.50 Sp M0VI+K9VI
Coord 2000 |
17398+0537 |
|
Discov num |
FMR 137 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 46.45 +05 37 29.3 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
251 |
|
Pa last |
249.6 |
|
P.A. Now (θ) |
249.6° |
|
Sep first |
9.4 |
|
Sep last |
9.312 |
|
Sep. Now (ρ) |
9.312" |
|
Mag pri |
17.20 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M0VI+K9VI (red/yellow-orange) |
|
Pri motion ra |
-129 |
|
Sec motion ra |
-129 |
|
Pri motion dec |
-161 |
|
Sec motion dec |
-161 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4485744593627318016 |
|