23259+4241 CHE 457
23h 25m 55.38s +42° 40' 49.7" P.A. 121.00 sep 17.2 mag 11.60,12.15
| Coord 2000 |
23259+4241 |
|
Discov num |
CHE 457 |
|
Comp |
|
|
Coord arcsec 2000 |
23 25 55.38 +42 40 49.7 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
121 |
|
Pa last |
120.8 |
|
P.A. Now (θ) |
120.8° |
|
| Sep first |
16.9 |
|
Sep last |
17.223 |
|
Sep. Now (ρ) |
17.223" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-023 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.04 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3238-00795-1 |
|
Gaia DR2 |
1925007782336115712 |
|
WDS 23259+4241 CHE 457 : 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 |
| 23259+4241 |
CHE 457 |
|
2003 |
5 |
121 |
17.3 |
11.60 |
12.15 |
|
D |
232555.38+424049.7 |
| 23259+4241 |
CHE 457 |
|
2008 |
6 |
120 |
17.3 |
11.60 |
12.15 |
|
D |
232555.38+424049.7 |
| 23259+4241 |
CHE 457 |
|
2010 |
8 |
121 |
17.1 |
11.60 |
12.15 |
|
|
232555.38+424049.7 |
| 23259+4241 |
CHE 457 |
|
2015 |
9 |
121 |
17.2 |
11.60 |
12.15 |
|
|
232555.38+424049.7 |
| 23259+4241 |
CHE 457 |
|
2016 |
14 |
121 |
17.2 |
11.60 |
12.15 |
|
V |
232555.38+424049.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23259+4241 CHE 457 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23259+4241 CHE 457 : MEASURES
No records found.
WDS 23259+4241 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 23259+4241 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
