The redshifts and the magnitudes of objects belonging to different catalogues.Īt last we use up-to-date cosmological parameters as well as recent modelsįor galactic extinction and K-correction in order to evaluate the absolute magnitudes of the objects.Ĭharacteristics of the catalogues participating to the LQAC We discuss the external homogeneity of the data by comparing the equatorial coordinates,
Informations concerning u, b, v, g, r, i, z, J, K photometry as well as redshiftĪnd radio fluxes at 1.4 GHz, 2.3 GHz, 5.0 GHz, 8.4 GHz and 24 GH are given when available.Ī small proportion of remaining objects, not reckoned by the 12 cataloguesĪnd included in the Veron-Cetty & Veron quasar catalogues, are added in the compilation. We gather the 12 largest quasar catalogues (4 from radio interferometry programs, 8 from optical surveys), and we carry out systematic cross-identifications of the objects. In the fields of astrometry, photometry, radioastronomy and spectroscopy. Leads to a large quantity of data which brings various and inhomogeneous information The huge and increasing number of quasars reckoned from various sky surveys 45% odds.The construction of the Large Quasar Astrometric Catalogue : LQAC Probably impossible, 45alt.ĭec 4 Sun morn 1:17am - Occultation of a 10.5 by Pheidas. High rank 9s duration 64 alt in Gemini.ĭec 3 Sat morn 4:14am - Occultation of a 13.2 by Yeomans, from home, 55% odds but only 0.3s duration or so.
#ALADIN ASTROMETRY FULL#
Full drop.ĭec 1 Thur 4:03am - Occultation of a 13.7 by Sigelinde, from home. Nov 29 Tue 4:29am - Occultation of a 14.1 star by America, from home. This is Thanksgiving evening, unfortunately. Nov 24 Thur 11:47pm - Occultation of a 9.8 star by Mally, from the firestation north of Pinnacles, 60% odds on this mediocre odds event. Thin crescent moon so astrophotography possibility before the occultation, Nov 24 Thur 2:34 am - Occultation of a 10.4 star by Prylis, centerline at Laguna Mtn camp where odds are 47%. As part of a pair on thie Thanksgiving eve. Nov 23 Wed eve 7:04pm - Occultation of 12.7 by Alkimos, from Tres Pinos or Pinnacles. Nov 19 Sat eve 7:20pm - Occultation of 12.7 combined by Daphne, from Carrizo Plain. Hike Caliente Saturday then on the way home. Duration only 0.7s, 58% odds from centerline. Nov 18 Fri even 8pm - Occultation of an 11.8 star from near Shandon. Nov 13 Sun 12:31am - Occultation of 12.1 by Pippa, high rank and we're on the centerline in Santa Cruz. It's a little more than 7 hr drive each way. Tentative plan is to stay overnight Friday and Saturday and drive back early on Sunday. Nov 11-13 - Tentative trip to Mojave Desert National Preserve to join the important Didymos Occultation team. Nov 11 Fri 2pm - UCSC CC forest cleanup - meet outside SocSci2 in College 9 Nov 8 Tue afternoon - EFI meets w/ Walter L for presentations and work discussions. Uranus less than 1 degree east of totally eclipsed moon. The partial eclipse starts at 3:24am, Total eclipse starts at 4:30am, and ends at 5:55am, all before twilight begins. Nov 8 Tue morning - Total Eclipse of the Moon. Do I have a 17 horizon outside 806? Maybe make it a special long break? 4.5s duration so long integration could probably get it, and you're on the centerline. Nov 7 Mon eve 7:52pm - Occultation of 13.4 by Natalie, 17 alt in Auriga and during Astro 3 class. WiFi hotspots in California, Comet /DSO Photo Op'sĬabrillo College Observatory ClearSk圜lock 5-day forecast Phases, Driving Distance Calculator, Remote Control of PC165DNR ,Ītmospheric Extinction vs.
#ALADIN ASTROMETRY HOW TO#
Using 8SE/Video/VTI 2nd Unit (pdf), How to Align LX200gps My "HowTo" on Reducing Asteroid Occultations, Reported Asteroid Occulations, OW Cloud predictionsĮquipment: Watec 910HX, my Watec Tests, Video astrometry, PC165DNR, Video recording Occultations , Making C2A Charts, Aladin Photo Charts, YouTube IOTA Videos, Journal of Double Star Observations PyOTE 8min tutorial, PyOTE HowTo, PyMovie Tutorials, FFmpeg edit/convert video, New PyMovie Vimeo HowTo Events Events on the Cabrillo Astronomy CalendarĪsteroid Occ Predictions: Steve Preston's, Derek Breit's, Calif Path Maps, SFĮxtra Event, IOTA Observations, Report TemplateĪVIsynth, TANGRA, Making Aladin Finder Charts, Limiting Mag, Registax and Occ Video ,
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