02388+4731 TDS 2316
02h 38m 47.18s +47° 30' 41.3" P.A. 70.00 sep 1.8 mag 11.69,12.46
| Coord 2000 |
02388+4731 |
|
Discov num |
TDS2316 |
|
Comp |
|
|
Coord arcsec 2000 |
02 38 47.18 +47 30 41.3 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
71 |
|
Pa last |
69.8 |
|
P.A. Now (θ) |
69.8° |
|
| Sep first |
1.8 |
|
Sep last |
1.817 |
|
Sep. Now (ρ) |
1.817" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.46 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3300-02079-1 |
|
Gaia DR2 |
438077318343190656 |
|
WDS 02388+4731 TDS 2316 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| TDS |
|
Tycho Double Star (from additional DD list) |
................... |
| TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02388+4731 |
TDS2316 |
|
1991 |
1 |
71 |
1.8 |
11.69 |
12.46 |
|
|
023847.18+473041.3 |
| 02388+4731 |
TDS2316 |
|
2015 |
2 |
70 |
1.8 |
11.69 |
12.46 |
|
|
023847.18+473041.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02388+4731 TDS 2316 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02388+4731 TDS 2316 : MEASURES
No records found.
WDS 02388+4731 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 02388+4731 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
