11117+1620 RAO 258
11h 11m 44.75s +16° 19' 32.5" P.A. 113.00 sep 1.6 mag 14.60,15.90
| Coord 2000 |
11117+1620 |
|
Discov num |
RAO 258 |
|
Comp |
|
|
Coord arcsec 2000 |
11 11 44.75 +16 19 32.5 |
|
| Date first |
2016 |
|
Date last |
2017 |
|
Obs |
2 |
|
| Pa first |
113 |
|
Pa last |
112.6 |
|
P.A. Now (θ) |
112.6° |
|
| Sep first |
1.6 |
|
Sep last |
1.575 |
|
Sep. Now (ρ) |
1.575" |
|
| Mag pri |
14.60 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+104 |
|
Sec motion ra |
|
|
| Pri motion dec |
-209 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
