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Дата изменения: Unknown
Дата индексирования: Sun Apr 10 00:55:22 2016
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Поисковые слова: ic 4603
The Pul_ERS astrometric catalogue. Data access form

The Pul ERS astrometric catalogue. Data access form.


The starting page   - The catalogues page  - The list of the PUL2 fields  - The list of the Pul-3(Pul-3SE) fields  - The list of the PUL_ERS fields
please read short description of the access form controls to the end of the form
available columns short discription
        no catalogue number of star (Obligatory parameter)
        RA Right Ascension (ICRF/Tycho-1) J2000 at the central epoch of obs. (hours, minutes, seconds) (Obligatory parameter)
        DE Declination (ICRF/Tycho-1) J2000 at the central epoch of obs. (degrees, arcmin, arcsec) (Obligatory parameter)
eRA standard error in RA (*cos(DE)). (0.001 seconds = 1ms)
eDE standard error in DE. (0.01 arcsec = 1c")
Tra central epoch of observations in RA. (yr)
Tde central epoch of observations in DE. (yr)
mag estimation of photographic magnitude obtained at the Pulkovo
      N number of observations
      RRS2 radiosource flag from RRS2 catalogue
PPM_n PPM number
CMC_n CMC number
to forbid selection with parameter
   
   
 
  back to the list of the Pul_ERS fields
  to the top of the form
   
   
   
   
   
   
   
   
   
Parameters of the request

RA of the center of area
(hh mm ss.s)

DE of the center of area
(+/-dd am as)

angular radius of the center of area (arcmin)
Format of the positional data:
RA in h m s and DE in dd am as
RA and DE in degrees
show image
box size in arcmin

orientations of the image
select stars within parameter interval:
from  
  to     
output to:
html-file
plain text file