13108+0740 CVR 1490
13h 10m 46.68s +07° 39' 54.6" P.A. 131.00 sep 3.8 mag 18.90,19.10 Sp M3+M3
| Coord 2000 |
13108+0740 |
|
Discov num |
CVR1490 |
|
Comp |
|
|
Coord arcsec 2000 |
13 10 46.68 +07 39 54.6 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
133 |
|
Pa last |
131.1 |
|
P.A. Now (θ) |
131.1° |
|
| Sep first |
3.8 |
|
Sep last |
3.759 |
|
Sep. Now (ρ) |
3.759" |
|
| Mag pri |
18.90 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M3+M3 (red/red) |
|
| Pri motion ra |
-034 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+020 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.348
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3729960877878218752 |
|
WDS 13108+0740 CVR 1490 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Cvr2011 |
Eu - |
Chivers, J. |
2011JDSO....7..209C |
| Cvr2011 |
|
JDSO 7, 209, 2011 |
|
| Cvr2014 |
Es u |
Chivers, J. |
2014JDSO...10...62C |
| Cvr2014 |
|
JDSO 10, 62, 2014 |
|
| Cvr2014b |
Es u |
Chivers, J. |
2014JDSO...10..256C |
| Cvr2014b |
|
JDSO 10, 256, 2014 |
|
| Cvr2014b |
|
(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS) |
|
| Cvr2014c |
Eu - |
Chivers, J. |
2014JDSO...10..300C |
| Cvr2014c |
|
JDSO 10, 300, 2014 |
|
| Cvr2015a |
Eu u |
Chivers, J. |
2015JDSO...11...42C |
| Cvr2015a |
+Es |
JDSO 11, 42, 2015 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 13108+0740 |
CVR1490 |
|
2003 |
1 |
131 |
3.8 |
18.90 |
19.10 |
M4+M4 |
R |
131046.68+073954.6 |
| 13108+0740 |
CVR1490 |
|
2015 |
4 |
131 |
3.8 |
18.90 |
19.10 |
M4+M4 |
R |
131046.68+073954.6 |
| 13108+0740 |
CVR1490 |
|
2016 |
6 |
131 |
3.8 |
18.90 |
19.10 |
M3+M3 |
V R |
131046.68+073954.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13108+0740 CVR 1490 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13108+0740 CVR 1490 : MEASURES
No records found.
WDS 13108+0740 : VIRTUAL EYEPIECE
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|
WDS 13108+0740 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
