Hello John Very thanks for your explanations... all is clear now.
Christian --- In [email protected], John Mahony <[EMAIL PROTECTED]> wrote: > > You can use the "more stars" icon (upper left toolbar, between the magnifying > glass and the red lightbulb (night vision mode) icon). Click it a few times to > get more of the stars. But some USNO-B stars don't even have magnitudes > listed, and these won't show with the "more stars" icon. To get _all_ the > stars in USNO-B, click "preferences">"catalog and objects parameters", then > click the "stars 1" tab, then near the bottom, use the "star magnitude limits" > settings. > > From the help file: > ----------------------- > Star magnitude limits box: > Restrict the star visibility to a certain magnitude according to the chart > width. > Check "Limit" to activate the magnitude limitation to avoid overcrowded chart. > The table on the right indicate the magnitude limit for each field of vision > range. > > If you check "Continuous" the magnitude limit is calculated to always show the > same number of stars for each field of vision. In this case only the 35°-90° > box is active to set the reference magnitude at 90°. > --------------------- > > -John > > > > --- DUPRIEZ Christian <[EMAIL PROTECTED]> wrote: > > > Hello > > > > Now, the USNO loading is OK after changing the URL line of > > extres.ini. > > Very thanks for this trouble shooting action ! > > > > Another question about the visualisation of USNO B : > > I have to do a very important zooming to see the faint stars USNO B > > on CdC screen (ex : mag 19 to 21). > > Is it possible to change the CdC setup and see all stars USNO B with > > a "normal" zooming (for example 5 x 5' or little more) ? > > > > > > Regards > > > > > > Christian > > > > > > > > > > > > > > > > --- In [email protected], "John Mahony" > > <jmmahony@> wrote: > > > > > > Charlyms, > > > > > > There are three different sections of the extres.ini file for CDS, > > one > > > for each of three different catalogs- one for GSC, one for USNO-A, > > and > > > one for USNO-B. Looking at the details you give below, it looks > > like > > > you copied all of Bob's example, which was for USNO-B, but you > > used it > > > for the USNO-A part of your extres.ini file. Note the first part > > of > > > your example says: > > > > > > ; CDS VizieR USNO-A > > > [VizieR_USNO-A] > > > > > > but later in the more complicated part you'll see "out=USNO- B1.0", > > so > > > that's from Bob's USNO-B example. > > > > > > All you need to do is change the first part of the URL, up to the > > > question mark. Actually, you don't even need to change that much, > > > because they all end (up to the ?) in "viz-bin/VizieR?". So all > > that > > > needs to be changed is the part between http:// and the next > > backslash. > > > > > > Here's the full section of the extres.ini file you need: > > > > > > ---------------------------------------------------- > > > > > > ; CDS VizieR GSC > > > ; alternate VizieR server : > > > ; http://adc.gsfc.nasa.gov/viz-bin/VizieR? > > > ; http://z13.mtk.nao.ac.jp/viz-bin/VizieR? > > > [VizieR_GSC] > > > url=http://vizier.cfa.harvard.edu/viz-bin/VizieR?-c=$$$$&- > > c.geom=r&-c.r=$&-c.eq=J2000&-c.u=arcmin&-oc.form=dec&-sort=_r&- > > out.form=ascii&-out.max=5000&-source=GSC1.2&-out=GSC&- out=RAJ2000&- > > out=DEJ2000&-out=Pmag&-out=n_Pmag&-out=Class > > > info=http://vizier.u-strasbg.fr/ > > > ; > > > > > > ; CDS VizieR USNO-A > > > ; alternate VizieR server : > > > ; http://adc.gsfc.nasa.gov/viz-bin/VizieR > > > ; http://z13.mtk.nao.ac.jp/viz-bin/VizieR > > > [VizieR_USNO-A] > > > url=http://vizier.cfa.harvard.edu/viz-bin/VizieR?-c=$$$$&- > > c.geom=r&-c.r=$&-c.eq=J2000&-c.u=arcmin&-oc.form=dec&-sort=_r&- > > out.form=ascii&-out.max=5000&-source=USNO-A2.0&-out=USNO-A2.0&- out=RA > > (ICRS)&-out=DE(ICRS)&-out=Rmag&-out=Bmag&-out=Epoch > > > info=http://vizier.u-strasbg.fr/ > > > ; > > > > > > ; CDS VizieR USNO-B > > > ; alternate VizieR server : > > > ; http://adc.gsfc.nasa.gov/viz-bin/VizieR > > > ; http://z13.mtk.nao.ac.jp/viz-bin/VizieR > > > [VizieR_USNO-B] > > > url=http://vizier.cfa.harvard.edu/viz-bin/VizieR?-c=$$$$&- > > c.geom=r&-c.r=$&-c.eq=J2000&-c.u=arcmin&-oc.form=dec&-sort=_r&- > > out.form=ascii&-out.max=5000&-source=I/284/out&-out=USNO-B1.0&- > > out=RAJ2000&-out=DEJ2000&-out=R1mag&-out=B1mag&-out=Epoch > > > info=http://vizier.u-strasbg.fr/ > > > ; > > > > > > ----------------------------------------------------- > > > > > > Given what yahoo does to email formatting, I don't know if that > > will > > > work correctly if you cut and paste directly to your file, but for > > > each section, make sure the line that starts > > > > > > url=http:// > > > > > > looks like > > > > > > url=http://vizier.cfa.harvard.edu/viz-bin/VizieR? > > > > > > The part after the question mark does not get changed. > > > > > > If a full cut/paste doesn't work, you'll have to go back and redo > > your > > > part for USNO-A (the part after the question mark), since you > > garbled > > > it by putting Bob's example for USNO-B in it. > > > > > > For the other two, GSC and USNO-B, you just need to change the > > first > > > part of the url part. > > > > > > > > > I noticed your example doesn't have the following lines > > > > > > ; alternate VizieR server : > > > ; http://adc.gsfc.nasa.gov/viz-bin/VizieR > > > ; http://z13.mtk.nao.ac.jp/viz-bin/VizieR > > > > > > which mine has for each catalog. That probably doesn't matter, > > since > > > those two alternates are outdated anyway. My file must be older > > than > > > yours. > > > > > > > > > -John > > > > > > > > > --- In [email protected], "klauslms" <klauslms@> > > > wrote: > > > > > > > > Hello all, hello Bob! > > > > Now this part of my extres-folder is: > > > > ; CDS VizieR USNO-A > > > > [VizieR_USNO-A] > > > > url=http://vizier.cfa.harvard.edu/viz-bin/VizieR?-c=$$$$&- > > c.geom=r&- > > > > c.r=$&-c.eq=J2000&-c.u=arcmin&-oc.form=dec&-sort=_r&- > > out.form=ascii&- > > > > out.max=5000&-source=I/284/out&-out=USNO-B1.0&-out=RAJ2000&- > > > > out=DEJ2000&-out=R1mag&-out=B1mag&-out=Epoch > > > > info=http://vizier.u-strasbg.fr/. > > > > Is this right? I don´t think so, because I get the same > > errormessage! > > > > What is going wrong? > > > > > > > > Charlyms > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > _____________________________________________________________________ _______________ > Yahoo! oneSearch: Finally, mobile search > that gives answers, not web links. > http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC >
