17560+0827 J 457
17h 55m 58.03s +08° 26' 33.0" P.A. 219.00 sep 2.6 mag 9.50,11.00
Coord 2000 |
17560+0827 |
|
Discov num |
J 457 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 58.03 +08 26 33.0 |
|
Date first |
1911 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
215 |
|
Pa last |
219.4 |
|
P.A. Now (θ) |
219.4° |
|
Sep first |
2.6 |
|
Sep last |
2.62 |
|
Sep. Now (ρ) |
2.62" |
|
Mag pri |
9.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
+039 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4476393895770305664 |
|