13044+0439 CVR 679
13h 04m 28.00s +04° 39' 30.5" P.A. 233.00 sep 28.7 mag 16.60,18.10 Sp M1+M4
| Coord 2000 |
13044+0439 |
|
Discov num |
CVR 679 |
|
Comp |
|
|
Coord arcsec 2000 |
13 04 28.00 +04 39 30.5 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
233 |
|
Pa last |
233.1 |
|
P.A. Now (θ) |
233.1° |
|
| Sep first |
29.0 |
|
Sep last |
28.706 |
|
Sep. Now (ρ) |
28.706" |
|
| Mag pri |
16.60 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M1+M4 (red/red) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-054 |
|
Sec motion dec |
-049 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3704946202367564544 |
|