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Description Catalog Data Default Radius (arcmin) Mission Table Type
NGC 2264 Chandra X-Ray Point Source Catalog 2 ngc2264cx2N
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
name [FMS2006b] 1 [FMS2006b] 99 string
ra 06 40 25.8 06 41 39.6 position
dec +09 25 55.1 +09 43 19.2 position
counts (ct) 1.6 3194.7 float
snr 4.6 147.2 float
flux (erg/s/cm^2) 2.57e-16 3.80e-13 float
ic_mag (mag) 10.56 21.35 float
spect_type >M4 M6 string
source_number 1 420 integer
lii (degree) 203.05184 203.39185 float
bii (degree) 1.89309 2.24715 float
error_radius (arcsec) 0.10 6.32 float
off_axis (arcmin) 0.1 11.8 float
exposure (s) 26949 95643 integer
prob_constant 0.000 0.995 float
nh (H-atoms/cm^2) 0.00e+00 8.92e+22 float
nh_type Av X string
spectral_model 1T 2Tab string
ri_color (mag) -1.09 3.06 float
jmag (mag) 7.66 16.88 float
hmag (mag) 7.64 16.48 float
kmag (mag) 4.92 15.27 float
a_vmag (mag) 0.00 3.03 float
a_vmag_jhk (mag) 0.00 24.90 float
log_t_eff (log(K)) 3.48 3.98 float
log_l_bol (log(Solar Luminosity)) -1.32 1.68 float
stellar_mass (Solar Mass) 0.11 2.50 float
log_stellar_age (log(yr)) 5.13 7.82 float
rotational_period (d) 0.44 16.69 float
spectral_model_flag a c string
null_probability 0.02 1.00 float
nh_lower (H-atoms/cm^2) 0.00e+00 7.33e+22 float
nh_upper (H-atoms/cm^2) 2.000e+20 1.155e+23 float
te_plasma_1 (keV) 0.09 64.00 float
te_plasma_1_lower (keV) 0.01 63.96 float
te_plasma_1_upper (keV) 0.19 64.00 float
log_norm_1 -5.52 -3.48 float
log_norm_1_lower -6.08 -3.72 float
log_norm_1_upper -5.30 -1.55 float
te_plasma_2 (keV) 0.87 64.00 float
te_plasma_2_lower (keV) 0.20 9.75 float
te_plasma_2_upper (keV) 0.97 64.00 float
log_norm_2 -5.49 -3.75 float
log_norm_2_lower -6.16 -3.82 float
log_norm_2_upper -5.27 -3.68 float
flux_corr (erg/s/cm^2) 2.88e-15 2.82e-13 float
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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