23475+2931 CVR 1021 AB
23h 47m 29.98s +29° 31' 13.1" P.A. 357.00 sep 15.0 mag 15.30,16.50 Sp M2+M3
| Coord 2000 |
23475+2931 |
|
Discov num |
CVR1021 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 47 29.98 +29 31 13.1 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
357 |
|
Pa last |
356.5 |
|
P.A. Now (θ) |
356.5° |
|
| Sep first |
15.0 |
|
Sep last |
14.959 |
|
Sep. Now (ρ) |
14.959" |
|
| Mag pri |
15.30 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M2+M3 (red/red) |
|
| Pri motion ra |
+044 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-025 |
|
| Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.064 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 23475+2931 CVR 1021 AB : 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 |
| 23475+2931 |
CVR1021 |
AB |
2016 |
9 |
357 |
15.0 |
15.30 |
16.50 |
M2+M3 |
VWR |
234729.98+293113.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23475+2931 CVR 1021 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23475+2931 CVR 1021 AB : MEASURES
No records found.
WDS 23475+2931 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 23475+2931 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
