17168-3007 JNN 321
17h 16m 50.74s -30° 07' 10.6" P.A. 299.00 sep 1.7 mag 13.80,14.80 Sp M2.5
| Coord 2000 |
17168-3007 |
|
Discov num |
JNN 321 |
|
Comp |
|
|
Coord arcsec 2000 |
17 16 50.74 -30 07 10.6 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
299 |
|
Pa last |
298.7 |
|
P.A. Now (θ) |
298.7° |
|
| Sep first |
1.7 |
|
Sep last |
1.701 |
|
Sep. Now (ρ) |
1.701" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M2.5 (red) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-036 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4059225101107598208 |
|