13499+3011 CVR 1547
13h 49m 53.17s +30° 10' 53.0" P.A. 84.00 sep 3.8 mag 18.60,19.10 Sp M1+M2
| Coord 2000 |
13499+3011 |
|
Discov num |
CVR1547 |
|
Comp |
|
|
Coord arcsec 2000 |
13 49 53.17 +30 10 53.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
79 |
|
Pa last |
83.5 |
|
P.A. Now (θ) |
83.5° |
|
| Sep first |
3.6 |
|
Sep last |
3.786 |
|
Sep. Now (ρ) |
3.786" |
|
| Mag pri |
18.60 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M1+M2 (red/red) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-025 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.744
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1455475635346356480 |
|