13236+3820 CVR 1509
13h 23m 38.49s +38° 19' 32.0" P.A. 40.00 sep 4.7 mag 17.70,18.30 Sp M4+M4
Coord 2000 |
13236+3820 |
|
Discov num |
CVR1509 |
|
Comp |
|
|
Coord arcsec 2000 |
13 23 38.49 +38 19 32.0 |
|
Date first |
1997 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
41 |
|
Pa last |
39.6 |
|
P.A. Now (θ) |
39.6° |
|
Sep first |
4.4 |
|
Sep last |
4.688 |
|
Sep. Now (ρ) |
4.688" |
|
Mag pri |
17.70 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M4+M4 (red/red) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
+011 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1476184593258889472 |
|