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Description Catalog Data Default Radius (arcmin) Mission Table Type
ROSAT PSPC Catalog of the Pleiades (Micela et al. 1996) pleiadxrayN
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
micela_number 1 214 integer
name A 23 VM 6 string
ra 03 43 19.10 03 50 12.30 position
dec +23 04 08.5 +24 41 06.9 position
lii (degree) 165.82964 167.58345 float
bii (degree) -24.49937 -22.89083 float
vmag (mag) 2.87 18.05 float
ref_vmag 1 22 integer
bv_color (mag) 0.02 1.95 float
spect_type A0V dM3e string
ref_spect_type 2 21 integer
limit_vsini < < string
vsini (km/s) 7 340 integer
remarks 16Tau var? string
ref_remarks 10 9 string
extinction_flag Y Y string
offset_ra (arcsec) -53.5 107.5 float
offset_dec (arcsec) -116.2 85.4 float
offaxis (arcmin) 5.0 49.9 float
limit_count_rate < < string
count_rate (ct/s) 0.00129 0.12131 float
snr 1.89 27.95 float
hardness_ratio 0.52 8.09 float
hardness_ratio_error 0.08 6.89 float
conversion_factor (10^-14 W/ct) 1.12 5.49 float
limit_log_lx < < string
log_lx (log(10^-7 W)) 28.48 30.44 float
multiple_cpt_flag 1 13 integer
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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