13540+1258 CVR 713
13h 53m 59.78s +12° 58' 11.1" P.A. 40.00 sep 9.6 mag 15.70,17.80 Sp M1+M4
Coord 2000 |
13540+1258 |
|
Discov num |
CVR 713 |
|
Comp |
|
|
Coord arcsec 2000 |
13 53 59.78 +12 58 11.1 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
41 |
|
Pa last |
39.6 |
|
P.A. Now (θ) |
39.6° |
|
Sep first |
9.8 |
|
Sep last |
9.633 |
|
Sep. Now (ρ) |
9.633" |
|
Mag pri |
15.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
M1+M4 (red/red) |
|
Pri motion ra |
-040 |
|
Sec motion ra |
-042 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
3728628789476297472 |
|