17571+0215 J 3299
17h 57m 13.07s +02° 10' 49.4" P.A. 329.00 sep 2.3 mag 11.50,15.00
Coord 2000 |
17571+0215 |
|
Discov num |
J 3299 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 13.07 +02 10 49.4 |
|
Date first |
1954 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
337 |
|
Pa last |
328.8 |
|
P.A. Now (θ) |
328.8° |
|
Sep first |
2.6 |
|
Sep last |
2.337 |
|
Sep. Now (ρ) |
2.337" |
|
Mag pri |
11.50 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
|
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+020 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.113 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0421-01899-1 |
|
Gaia DR2 |
4468865543955032832 |
|