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

Description Catalog Data Default Radius (arcmin) Mission Table Type
IC 1396N Chandra X-Ray Point Source Catalog ic1396ncxoN
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 1 117 integer
alt_name [GFG2007] 1 [GFG2007] 99 string
name CXOU J213926.7+581240 CXOU J214148.5+581915 string
ra 21 39 26.703 21 41 48.523 position
dec +58 06 04.22 +58 24 35.49 position
lii (degree) 99.819132 100.125917 float
bii (degree) 4.005773 4.301656 float
off_axis (arcmin) 0.24 10.30 float
fb_counts (ct) 3.5 501.1 float
fb_counts_error (ct) 2.5 23.0 float
bck_counts (ct) 0.1 8.5 float
hb_counts (ct) 0.0 162.2 float
psf_fraction 0.78 0.93 float
significance 1.0 21.3 float
source_anomaly_flag g g string
var_flag a c string
exposure (s) 9500 29500 float
median_energy (keV) 0.96 5.99 float
twomass_name 2MASS J21392667+5812405 2MASS J21413812+5817599 string
cxo_2mass_offset (arcsec) 0.04 0.25 float
jmag_limit > > string
jmag (mag) 11.90 18.29 float
hmag_limit > > string
hmag (mag) 10.89 16.09 float
ks_mag (mag) 10.23 13.65 float
twomass_photo_flags AAA UUA string
twomass_conf_flags 000 000 string
nisini_number 2 11 integer
nisini_kmag (mag) 12.77 15.14 float
cxo_spitzer_offset (arcsec) 0.19 1.11 float
irac_3p6_um_mag (mag) 9.15 12.89 float
irac_3p6_um_mag_error (mag) 0.00 0.07 float
irac_4p5_um_mag (mag) 8.61 12.49 float
irac_4p5_um_mag_error (mag) 0.00 0.20 float
irac_5p8_um_mag_limit > > string
irac_5p8_um_mag (mag) 7.50 12.01 float
irac_5p8_um_mag_error (mag) 0.01 0.19 float
pre_ms_type 0/I III string
source_flag a c 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.


Browse Feedback