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

Description Catalog Data Default Radius (arcmin) Mission Table Type
AllWISE Counterparts and Gaia Matches to ROSAT/2RXS X-Ray Sources nwayawgrosN
2
 ROSAT 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 2RXS J000000.1-332157 2RXS J235959.7-392901 string
ra 00 00 00.18 23 59 59.71 position
dec -89 16 11.2 +89 53 27.6 position
flux (erg/s/cm^2) 1.915e-14 9.635e-10 float
flux_error (erg/s/cm^2) 0.000e+00 3.833e-11 float
allwise_name WISEA J000000.15-200427.7 WISEA J235959.29+083354.0 string
allwise_rosat_offset (arcsec) 0.036 99.933 float
w1_mag (mag) -2.133 19.433 float
w1_mag_error (mag) 0.004 0.542 float
w2_mag (mag) -2.239 18.430 float
w2_mag_error (mag) 0.006 0.543 float
lii (degree) 0.00526 359.99489 float
bii (degree) -89.54403 89.58340 float
error_radius (arcsec) 0.815 319.810 float
detect_likelihood 6.50 25475.21 float
source_extent (pixel) 0.000 4.002 float
extent_likelihood -0.11 3739.63 float
allwise_ra 00 00 00.15 23 59 59.30 position
allwise_dec -89 16 05.4 +89 53 53.7 position
allwise_error_radius (arcsec) 0.0015 1.5640 float
w3_mag (mag) -3.897 13.969 float
w3_mag_error (mag) 0.004 0.543 float
w4_mag (mag) -4.607 10.323 float
w4_mag_error (mag) 0.001 0.543 float
w1_snr -711.2 254.0 float
w2_snr -814.4 172.6 float
w3_snr -40.3 275.7 float
w4_snr -107.3 1256.4 float
allwise_flags 0000 pp00 string
dist_bayesfactor -240.8955 10.7357 float
dist_post 0.0000e+00 9.8620e-01 float
bias 0.0025 1194.2186 float
prob_single 0.0000e+00 9.9997e-01 float
prob_any 0.0000e+00 9.9997e-01 float
prob_i 0.0377 1.0000 float
match_flag 1 2 integer
group_id 1 17734 integer
number_matches 2 10 integer
onerxs_name 1RXS J000000.0-392902 1RXS J235959.1+083355 string
twomass_id 3334 1339390380 integer
jmag (mag) -2.302 18.884 float
jmag_error (mag) 0.016 9.998 float
hmag (mag) -3.224 18.121 float
hmag_error (mag) 0.014 9.998 float
kmag (mag) -3.511 17.348 float
kmag_error (mag) 0.011 9.998 float
gaia_name Gaia DR1 1000087979596835584 Gaia DR1 999995758059632640 string
gaia_ra 00 00 00.1585 23 59 59.2936 position
gaia_dec -89 16 05.577 +89 53 53.887 position
gaia_pm_ra (mas/yr) -293.946 283.079 float
gaia_pm_ra_error (mas/yr) 0.012 10.361 float
gaia_pm_dec (mas/yr) -379.791 263.809 float
gaia_pm_dec_error (mas/yr) 0.013 15.042 float
gaia_g_band_flux (electron/s) 4.438e+01 7.574e+08 float
gaia_g_band_flux_error (electron/s) 5.365e-01 1.878e+07 float
gaia_gmag (mag) 3.327 21.407 float

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