13554+0742 CVR 715
13h 55m 22.77s +07° 42' 35.9" P.A. 118.00 sep 15.3 mag 16.80,17.40 Sp M3+M3
Coord 2000 |
13554+0742 |
|
Discov num |
CVR 715 |
|
Comp |
|
|
Coord arcsec 2000 |
13 55 22.77 +07 42 35.9 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
117 |
|
Pa last |
117.6 |
|
P.A. Now (θ) |
117.6° |
|
Sep first |
15.5 |
|
Sep last |
15.255 |
|
Sep. Now (ρ) |
15.255" |
|
Mag pri |
16.80 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M3+M3 (red/red) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
-039 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+011 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
3720957153252188800 |
|