20146+1452 CHE 235
20h 14m 36.19s +14° 52' 35.1" P.A. 29.00 sep 11.6 mag 12.30,13.60
| Coord 2000 |
20146+1452 |
|
Discov num |
CHE 235 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 36.19 +14 52 35.1 |
|
| Date first |
1910 |
|
Date last |
2012 |
|
Obs |
11 |
|
| Pa first |
27 |
|
Pa last |
29 |
|
P.A. Now (θ) |
29° |
|
| Sep first |
14.2 |
|
Sep last |
11.62 |
|
Sep. Now (ρ) |
11.62" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.916
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1808226109737622784 |
|
WDS 20146+1452 CHE 235 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Che1908 |
Pa - |
Chevalier, Stanislas |
. |
| Che1908 |
|
Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b) |
|
| Che1909 |
Pa - |
Chevalier, Stanislas |
. |
| Che1909 |
|
Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b) |
|
| Che1910 |
Ma j |
Chevalier, Stanislas & Tsang Ziang-seng |
. |
| Che1910 |
+Pa |
Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b) |
|
| Che1911 |
Ma - |
Chevalier, Stanislas |
. |
| Che1911 |
+Pa |
Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b) |
|
| Che1925 |
Pa - |
Chevalier, Stanislas |
1925JO......8...65G |
| Che1925 |
|
J. Obs. 8, 65, 1925 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20146+1452 |
CHE 235 |
|
2006 |
2 |
29 |
13.8 |
10.00 |
11.50 |
|
|
201436.16+145235.2 |
| 20146+1452 |
CHE 235 |
|
2008 |
4 |
28 |
13.9 |
10.00 |
11.50 |
|
|
201436.16+145235.2 |
| 20146+1452 |
CHE 235 |
|
2010 |
9 |
31 |
13.8 |
12.30 |
13.60 |
|
|
201436.19+145235.1 |
| 20146+1452 |
CHE 235 |
|
2011 |
10 |
28 |
13.8 |
12.30 |
13.60 |
|
|
201436.19+145235.1 |
| 20146+1452 |
CHE 235 |
|
2012 |
11 |
29 |
11.6 |
12.30 |
13.60 |
|
|
201436.19+145235.1 |
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WDS 20146+1452 CHE 235 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20146+1452 CHE 235 : MEASURES
No records found.
WDS 20146+1452 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 20146+1452 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
