13427+2136 CVR 143
13h 42m 41.57s +21° 36' 07.2" P.A. 204.00 sep 27.2 mag 18.20,19.10 Sp M2+M2
Coord 2000 |
13427+2136 |
|
Discov num |
CVR 143 |
|
Comp |
|
|
Coord arcsec 2000 |
13 42 41.57 +21 36 07.2 |
|
Date first |
1979 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
205 |
|
Pa last |
204.3 |
|
P.A. Now (θ) |
204.3° |
|
Sep first |
27.3 |
|
Sep last |
27.238 |
|
Sep. Now (ρ) |
27.238" |
|
Mag pri |
18.20 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
-037 |
|
Pri motion dec |
-092 |
|
Sec motion dec |
-089 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1249676775504521856 |
|