17316+3644 CVR 1702
17h 31m 33.16s +36° 43' 43.5" P.A. 347.00 sep 3.6 mag 17.50,17.90 Sp M0+M1
Coord 2000 |
17316+3644 |
|
Discov num |
CVR1702 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 33.16 +36 43 43.5 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
347 |
|
Pa last |
347 |
|
P.A. Now (θ) |
347° |
|
Sep first |
3.6 |
|
Sep last |
3.565 |
|
Sep. Now (ρ) |
3.565" |
|
Mag pri |
17.50 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M0+M1 (red/red) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
+003 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1336427830619701248 |
|