Main Search Form Search of CHANDRA Catalog(s) Tips Archive Hera Data Analysis Help

Description Catalog Data Default Radius (arcmin) Mission Table Type
Extended Chandra Deep Field South 250-ks Improved Point Source Catalog ecdfsnewN
1
 CHANDRA Object

1. Enter any constraints on the query below. [ Help on constraint syntax ]

(What about wildcards, spaces, and case sensitivity?)

2. To change the fields that are returned, select the box in the "View" column beside each field desired.

3. To sort the results by any field, select one box in the "Sort" column beside the field to sort on.


 Parameter (Unit) Min Value Max Value Value Type
source_number 1 1003 integer
name CXOU J033111.3-273336 CXOU J033342.2-275926 string
ra 03 31 11.32 03 33 42.29 position
dec -28 06 12.9 -27 32 26.9 position
error_radius (arcsec) 0.1 1.6 float
fb_counts_limit < < string
fb_counts (ct) 1.90 4010.57 float
fb_counts_neg_err (ct) 1.51 67.86 float
fb_counts_pos_err (ct) 3.12 69.04 float
fb_flux_limit < < string
fb_flux (erg/s/cm^2) 1.09e-16 1.32e-13 float
redshift 0.000 7.203 float
source_sample Main Supp string
lii (degree) 223.05696 224.12320 float
bii (degree) -54.74482 -54.14013 float
log_prob_no_src -44.6 -1.0 float
log_prob_false_pos -8 -5 integer
off_axis (arcmin) 0.18 12.22 float
sb_counts_limit < < string
sb_counts (ct) 1.80 2802.63 float
sb_counts_pos_err (ct) 2.94 57.15 float
sb_counts_neg_err (ct) 1.43 55.99 float
hb_counts_limit < < string
hb_counts (ct) 1.90 1210.82 float
hb_counts_pos_err (ct) 3.30 39.76 float
hb_counts_neg_err (ct) 1.60 38.50 float
psf_flag 0 1 integer
oir_ra 03 31 11.34 03 33 42.30 position
oir_dec -28 06 12.5 -27 32 26.0 position
off_set (arcsec) 0.02 2.82 float
oir_ctrpart_mag (mag) 11.94 26.99 float
oir_ctrpart_catalog CANDELS WFI string
vla_ra 03 31 12.59 03 33 40.31 position
vla_dec -28 05 27.9 -27 32 35.7 position
vla_mag (mag) 12.08 20.57 float
goodss_ra 03 31 57.36 03 33 01.28 position
goodss_dec -27 57 30.3 -27 39 12.9 position
goodss_mag (mag) 15.75 27.37 float
gems_ra 03 31 20.72 03 33 29.82 position
gems_dec -28 03 44.7 -27 34 29.4 position
gems_mag (mag) 13.13 26.01 float
candels_ra 03 31 59.70 03 32 54.91 position
candels_dec -27 52 41.3 -27 39 34.5 position
candels_mag (mag) 13.13 26.01 float
music_ra 03 32 05.77 03 32 59.01 position
music_dec -27 56 00.0 -27 41 04.9 position
music_mag (mag) 15.92 25.40 float
tenis_ra 03 31 12.59 03 33 35.57 position
tenis_dec -28 05 14.4 -27 33 27.8 position
tenis_mag (mag) 15.92 25.40 float
wfi_ra 03 31 11.34 03 33 42.30 position
wfi_dec -28 06 12.5 -27 32 26.0 position
wfi_mag (mag) 14.85 27.60 float
musyc_ra 03 31 27.76 03 33 42.30 position
musyc_dec -28 03 44.8 -27 33 06.1 position
musyc_mag (mag) 11.69 23.76 float
simple_ra 03 31 13.08 03 33 42.31 position
simple_dec -28 06 12.6 -27 32 26.0 position
simple_mag (mag) 13.29 25.79 float
spec_redshift 0.000 4.500 float
spec_redshift_flag Insecure Secure string
ref_spec_redshift 1 17 integer
phot_redshift 0.000 5.350 float
phot_redshift_min 0.000 4.790 float
phot_redshift_max 0.020 7.000 float
phot_redshift_alt 0.000 5.000 float
phot_redshift_sk 0.048 4.904 float
phot_redshift_sk_min 0.037 4.333 float
phot_redshift_sk_max 0.064 5.482 float
phot_redshift_sk_flag 0.069 23.520 float
phot_class_sk Galaxy Star string
phot_redshift_lu1 0.000 7.203 float
phot_redshift_lu1_min 0.076 5.532 float
phot_redshift_lu1_max 0.079 8.911 float
phot_redshift_lu2 1.154 7.409 float
phot_redshift_ca 0.011 4.663 float
phot_redshift_ca_min 0.010 3.994 float
phot_redshift_ca_max 0.012 4.700 float
phot_redshift_ca_flag 0.023 99.990 float
phot_redshift_ca_si 0.000 1.000 float
phot_redshift_ca_stp 0 1 integer
phot_redshift_ra 0.000 5.289 float
phot_redshift_ra_min 0.000 4.805 float
phot_redshift_ra_max 0.000 5.397 float
phot_class_ra Galaxy Star string
l05_source_number 1 SP_9 string
l05_ra 03 31 11.41 03 33 41.65 position
l05_dec -28 06 10.1 -27 32 36.4 position
x11_source_number 1 SP_35 string
x11_ra 03 31 35.78 03 33 20.86 position
x11_dec -28 00 20.2 -27 36 58.8 position
fb_exposure (s) 34996.4 414595.3 float
sb_exposure (s) 33515.8 397912.3 float
hb_exposure (s) 41544.7 487806.2 float
band_ratio 0.09 22.95 float
band_ratio_pos_err 0.01 21.49 float
band_ratio_neg_err 0.01 10.19 float
photon_index -0.75 3.57 float
photon_index_pos_err -0.61 4.45 float
photon_index_neg_err -0.83 3.41 float
sb_flux_limit < < string
sb_flux (erg/s/cm^2) 4.55e-17 5.55e-14 float
hb_flux_limit < < string
hb_flux (erg/s/cm^2) 1.09e-16 9.58e-14 float
lx (erg/s) 7.71e+39 3.19e+45 float
broad_type AGN Star string
note_flag C E string
class

4. Do you want to change your current query settings?


(e.g. 'Cyg X-1' or '12 00 00, 4 12 6')
Use semicolons (;) to separate multiple object names or coordinate pairs (e.g. 'Cyg X-2; 12.235, 15.345').
Default uses the optimum radius for each catalog searched.

Not all tables have observation dates/times. For those that do, the time portion of the date is optional.
Times are always in UTC. Separate multiple dates/ranges with semicolons (;). Range operator is '..'
(e.g. '1992-12-31; 48980.5; 1995-01-15 12:00:00; 1997-03-20 .. 2000-10-18').
rows
Select to display all catalog parameters instead of only defaults.

5.


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