22420+3148 CHE 374
22h 41m 57.48s +31° 48' 28.6" P.A. 226.00 sep 5.6 mag 10.76,12.50
| Coord 2000 |
22420+3148 |
|
Discov num |
CHE 374 |
|
Comp |
|
|
Coord arcsec 2000 |
22 41 57.48 +31 48 28.6 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
230 |
|
Pa last |
225.5 |
|
P.A. Now (θ) |
225.5° |
|
| Sep first |
4.9 |
|
Sep last |
5.592 |
|
Sep. Now (ρ) |
5.592" |
|
| Mag pri |
10.76 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.711
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1889135219050037632 |
|
WDS 22420+3148 CHE 374 : 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 |
| 22420+3148 |
CHE 374 |
|
1998 |
2 |
226 |
5.5 |
10.76 |
12.50 |
|
D |
224157.48+314828.6 |
| 22420+3148 |
CHE 374 |
|
2008 |
3 |
226 |
5.5 |
10.76 |
12.50 |
|
D |
224157.48+314828.6 |
| 22420+3148 |
CHE 374 |
|
2010 |
5 |
225 |
4.5 |
10.76 |
12.50 |
|
|
224157.48+314828.6 |
| 22420+3148 |
CHE 374 |
|
2015 |
6 |
226 |
5.6 |
10.76 |
12.50 |
|
|
224157.48+314828.6 |
If you need more information about this double, apply for a
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WDS 22420+3148 CHE 374 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22420+3148 CHE 374 : MEASURES
No records found.
WDS 22420+3148 : VIRTUAL EYEPIECE
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|
|
WDS 22420+3148 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
