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Query LAMOST QSO Catalog DR10-12
>>
Home
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about LAMOST QSO Catalog DR10-12
Position Constraints
Rectangle
min
ra
dec
(max 10 square degrees)
max
ra
dec
Cone
center
ra
dec
radius
arcsec
solve name:
Solve
Proximity
list of ra,dec[,radius] (max 100 obj)
#ra,dec,sep 0.001916,9.385655,2
Default radius
arcsec
or Upload File (
Sample
)
None
No position constraint
Output
Format:
HTML
VOTable
CSV
Options
[ lamost_quasar_catalog_dr10_12 ]
Search only in this table
show more columns
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column
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column
name
value
sample
description
min
max
id
1
obsid
1144715046
obsdate
2023-10-13
lamost
J000000.45+092308.3
radeg
0.001916
dedeg
9.385655
lmjd
60231
planid
LN000015N080026BM01
spid
15
fiberid
46
z_vi
2.0255
zwarning
0
source_flag
1
mimag_z2
-27.471
nspecobs
1
snr_spec
8.663
bal_flag
0
flux_ha_b
None
e_flux_ha_b
None
fwhm_ha_b
None
e_fwhm_ha_b
None
ew_ha_b
None
e_ew_ha_b
None
flux_ha_n
None
e_flux_ha_n
None
fwhm_ha_n
None
e_fwhm_ha_n
None
ew_ha_n
None
e_ew_ha_n
None
flux_nii_6585
None
e_flux_nii_6585
None
fwhm_nii_6585
None
e_fwhm_nii_6585
None
ew_nii_6585
None
e_ew_nii_6585
None
flux_sii_6718
None
e_flux_sii_6718
None
fwhm_sii_6718
None
e_fwhm_sii_6718
None
ew_sii_6718
None
e_ew_sii_6718
None
flux_sii_6732
None
e_flux_sii_6732
None
fwhm_sii_6732
None
e_fwhm_sii_6732
None
ew_sii_6732
None
e_ew_sii_6732
None
line_npix_ha
999999
line_med_sn_ha
None
line_flag_ha
999999
flux_hb_b
None
e_flux_hb_b
None
fwhm_hb_b
None
e_fwhm_hb_b
None
ew_hb_b
None
e_ew_hb_b
None
flux_hb_n
None
e_flux_hb_n
None
fwhm_hb_n
None
e_fwhm_hb_n
None
ew_hb_n
None
e_ew_hb_n
None
flux_oiii_5007
None
e_flux_oiii_5007
None
fwhm_oiii_5007
None
e_fwhm_oiii_5007
None
ew_oiii_5007
None
e_ew_oiii_5007
None
line_npix_hb
999999
line_med_sn_hb
None
line_flag_hb
999999
flux_mgii_b
573.374
e_flux_mgii_b
30.098
fwhm_mgii_b
4661.791
e_fwhm_mgii_b
232.9673
ew_mgii_b
17.574
e_ew_mgii_b
0.9147
flux_mgii_n
None
e_flux_mgii_n
None
fwhm_mgii_n
None
e_fwhm_mgii_n
None
ew_mgii_n
None
e_ew_mgii_n
None
line_npix_mgii
293
line_med_sn_mgii
10.517
line_flag_mgii
1
flux_civ
1560.014
e_flux_civ
37.8627
fwhm_civ
6066.292
e_fwhm_civ
549.4307
ew_civ
21.028
e_ew_civ
0.5101
flux_civ_b
1560.014
e_flux_civ_b
47.2049
fwhm_civ_b
6066.292
e_fwhm_civ_b
443.1932
ew_civ_b
21.028
e_ew_civ_b
0.6391
flux_civ_n
None
e_flux_civ_n
None
fwhm_civ_n
None
e_fwhm_civ_n
None
ew_civ_n
None
e_ew_civ_n
None
line_npix_civ
530
line_med_sn_civ
9.217
line_flag_civ
1
alpha_lambda_1
-1.443
alpha_lambda_2
-0.35
fe_op_norm
0.0
fe_op_shift
0.0000e+00
fe_op_fwhm
3000.0
fe_uv_norm
0.502
fe_uv_shift
-2.9470e-03
fe_uv_fwhm
8320.199
logl1350
46.5534
e_logl1350
0.00326
logl3000
46.4
e_logl3000
0.00234
logl5100
None
e_logl5100
logbh_hb
None
logbh_mgii
9.339
logbh_civ
9.579
sdss_name
000000.45+092308.2
col_2rxs_name
col_2rxs_cts
None
e_2rxs_cts
None
col_2rxs_exptime
None
lm_2rxs_sep
None
col_4xmm_name
col_4xmm_flux
-9999.0
e_4xmm_flux
-9999.0
lm_4xmm_sep
None
fpeak
None
lm_first_sep
None
gmag
18.663
e_gmag
0.031
rmag
18.5
e_rmag
0.018
imag
18.337
e_imag
0.026
zmag
18.159
e_zmag
0.021
mag_flag
1
w1mag
15.316
e_w1mag
0.042
w2mag
14.019
e_w2mag
0.044
w3mag
10.518
e_w3mag
0.108
ymag
None
e_ymag
None
jmag
None
e_jmag
None
kmag
None
e_kmag
None
zgmag
18.448
e_zgmag
0.04
zrmag
18.227
e_zrmag
0.036
mjd_zg
60220.388
mjd_zr
60230.353
delta_zg
0.525
delta_zr
0.483