13158+0029 CVR 687
13h 15m 44.48s +00° 29' 23.6" P.A. 84.00 sep 15.5 mag 16.70,18.20 Sp M3+M4
Coord 2000 |
13158+0029 |
|
Discov num |
CVR 687 |
|
Comp |
|
|
Coord arcsec 2000 |
13 15 44.48 +00 29 23.6 |
|
Date first |
1956 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
84 |
|
Pa last |
83.8 |
|
P.A. Now (θ) |
83.8° |
|
Sep first |
15.7 |
|
Sep last |
15.482 |
|
Sep. Now (ρ) |
15.482" |
|
Mag pri |
16.70 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
-047 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3687602574670406528 |
|