17031+6334 CVR 1689
17h 03m 03.37s +63° 33' 59.8" P.A. 85.00 sep 3.1 mag 16.00,16.10 Sp M1+M2
| Coord 2000 |
17031+6334 |
|
Discov num |
CVR1689 |
|
Comp |
|
|
Coord arcsec 2000 |
17 03 03.37 +63 33 59.8 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
85 |
|
Pa last |
85.2 |
|
P.A. Now (θ) |
85.2° |
|
| Sep first |
3.1 |
|
Sep last |
3.101 |
|
Sep. Now (ρ) |
3.101" |
|
| Mag pri |
16.00 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M1+M2 (red/red) |
|
| Pri motion ra |
-034 |
|
Sec motion ra |
|
|
| Pri motion dec |
+028 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1631245934984578944 |
|
