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

Description Catalog Data Default Radius (arcmin) Mission Table Type
ChIcAGO Survey Chandra X-Ray Source Catalog chicagocxoN
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
agps_name AX J143148-6021 AX J195006+2628 string
name AX J165951-4209 ChI J195006+2628_5 string
alt_name AX J185905+0333 WR121a string
cxo_instrument ACIS-S HRC-I string
exposure (s) 940 10030 float
ra 14 31 41.52 19 50 16.16 position
dec -60 22 08.3 +26 31 49.0 position
fb_counts (ct) 2.6 326.0 float
fb_counts_neg_err (ct) 1.5 18.0 float
fb_counts_pos_err (ct) 2.9 19.0 float
twomass_name 2MASS J14403847-6001368 2MASS J19431096+2317454 string
jmag (mag) 7.05 21.90 float
jmag_error (mag) 0.00 0.50 float
match_flag N Y string
obsid 8139 11884 integer
cxo_date 2007-01-13 2010-07-06 date
detect_flag F G string
lii (degree) 3.54944 356.65905 float
bii (degree) -0.39026 0.41005 float
cxo_asca_offset (arcmin) 0.12 3.03 float
wav_error_radius (arcsec) 0.3 1.5 float
error_radius (arcsec) 0.8 1.7 float
sb_counts (ct) 0.0 280.0 float
sb_counts_neg_err (ct) 0.0 17.0 float
sb_counts_pos_err (ct) 1.9 18.0 float
hb_counts (ct) 0.0 182.0 float
hb_counts_neg_err (ct) 0.0 13.0 float
hb_counts_pos_err (ct) 1.9 15.0 float
phot_energy_50pc (keV) 0.6 6.2 float
phot_energy_50pc_error (keV) 0.0 1.8 float
quartile_ratio 0.5 2.6 float
quartile_ratio_error 0.1 1.7 float
csc_name CXO J143148.0-601959 CXO J194938.3+263149 string
xmm_name 2XMM J154951.7-541630 2XMM J184736.6-015633 string
nir_data_codes M P** string
jmag_limit > > string
hmag_limit > > string
hmag (mag) 5.40 20.87 float
hmag_error (mag) 0.00 0.32 float
ks_mag_limit > > string
ks_mag (mag) 4.34 19.00 float
ks_mag_error (mag) 0.00 0.50 float
panic_date 2005-05-12 2009-04-14 date
glimpse_name SSTGLMA G021.6064-00.1970 SSTGLMC G356.1769+00.1101 string
irac_3p6_um_mag (mag) 6.70 14.31 float
irac_3p6_um_mag_error (mag) 0.03 0.15 float
irac_3p6_um_mag_flag A A string
irac_4p5_um_mag (mag) 6.33 14.03 float
irac_4p5_um_mag_error (mag) 0.04 0.20 float
irac_4p5_um_mag_flag A A string
irac_5p8_um_mag (mag) 5.480 12.490 float
irac_5p8_um_mag_error (mag) 0.03 0.25 float
irac_5p8_um_mag_flag A A string
irac_8p0_um_mag (mag) 5.32 11.77 float
irac_8p0_um_mag_error (mag) 0.02 0.20 float
irac_8p0_um_mag_flag A A string
chicago_matches ChI J143148-6021_3 ChI J195006+2628_(1-5) string
source_type AGN WR string
reference_codes 1 55 string
s2001_flag C I string
id_flags F,n,n n,n,n string
class

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(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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