13163+1202 CVR 689
13h 16m 16.99s +12° 01' 59.2" P.A. 53.00 sep 9.7 mag 16.30,17.40 Sp M2+M3
Coord 2000 |
13163+1202 |
|
Discov num |
CVR 689 |
|
Comp |
|
|
Coord arcsec 2000 |
13 16 16.99 +12 01 59.2 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
52 |
|
Pa last |
52.7 |
|
P.A. Now (θ) |
52.7° |
|
Sep first |
9.6 |
|
Sep last |
9.712 |
|
Sep. Now (ρ) |
9.712" |
|
Mag pri |
16.30 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M2+M3 (red/red) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-037 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3736498406513717760 |
|