13170+4740 CVR 1499
13h 16m 59.45s +47° 39' 51.8" P.A. 299.00 sep 3.4 mag 17.60,18.20 Sp M2+M2
| Coord 2000 |
13170+4740 |
|
Discov num |
CVR1499 |
|
Comp |
|
|
Coord arcsec 2000 |
13 16 59.45 +47 39 51.8 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
295 |
|
Pa last |
298.6 |
|
P.A. Now (θ) |
298.6° |
|
| Sep first |
3.4 |
|
Sep last |
3.424 |
|
Sep. Now (ρ) |
3.424" |
|
| Mag pri |
17.60 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M2+M2 (red/red) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-001 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=1.438
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1551453482805430912 |
|