18590-0139 BAL 588
18h 58m 59.05s -01° 38' 43.2" P.A. 317.00 sep 9.9 mag 10.83,10.90 Sp G
| Coord 2000 |
18590-0139 |
|
Discov num |
BAL 588 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 59.05 -01 38 43.2 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
317 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
9.8 |
|
Sep last |
9.869 |
|
Sep. Now (ρ) |
9.869" |
|
| Mag pri |
10.83 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
G (yellow) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.7
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5115-00372-1 |
|
Gaia DR2 |
4265054674227506944 |
|
WDS 18590-0139 BAL 588 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Bal1924 |
Ma - |
Baillaud, R. |
1924JO......7..117B |
| Bal1924 |
|
J. Obs. 7, 117, 1924 |
|
| Bal1925 |
Ma - |
Baillaud, R. |
1925JO......8...53B |
| Bal1925 |
|
J. Obs. 8, 53, 1925 |
|
| Bal1925b |
Ma j |
Baillaud, R. |
1925JO......8...56B |
| Bal1925b |
|
J. Obs. 8, 56, 1925 |
|
| Bal1926 |
Ma - |
Baillaud, R. |
1926JO......9..129P |
| Bal1926 |
|
J. Obs. 9, 129, 1926 |
|
| Bal1937A |
Ma - |
Baillaud, R. |
1937AnLei..18....1S |
| Bal1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
| Bal1944 |
C - |
Baillaud, R. |
1944AnBes...3...33B |
| Bal1944 |
+Pa |
Ann. Obs. Besancon New Ser. 3, 33, 1943 |
|
| Bal1944 |
+Po |
|
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18590-0139 |
BAL 588 |
|
2000 |
6 |
316 |
9.8 |
10.83 |
10.90 |
G |
D |
185858.60-013835.9 |
| 18590-0139 |
BAL 588 |
|
2010 |
7 |
316 |
9.9 |
10.83 |
10.90 |
G |
D |
185858.60-013835.9 |
| 18590-0139 |
BAL 588 |
|
2016 |
11 |
317 |
9.9 |
10.83 |
10.90 |
G |
|
185859.05-013843.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18590-0139 BAL 588 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18590-0139 BAL 588 : MEASURES
No records found.
WDS 18590-0139 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 18590-0139 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
