Welcome to the (ETX90) amateur astronomy page of Job Geheniau

   
Home
Astrophotography
Weatherphotography
My Messierlist
Equipment
Downloads
News and Updates
Links
Explanation (dutch)
My Website
Contact

News





10 may 2016, Mercury transit


13 december 2013
5 exposures with POLAROID camera of MOON:

see jgeheniau.wix.com/polaroid

Moon, Jupiter, Airplane & Venus, 1 feb 2012


Added all missing documents and movies, 11 june 2011


Sun eclips 4 jan 2011 added, in 'sun and moon', 8 februari 2011


Perseids 12 aug 2007 added, in 'other menu' , 7 oktober 2007

Moon Saturn occultation added, 24 may 2007

Moon eclipse March 2007 added, 4 march 2007


Comet Swan added (under comets), 10 december 2006


Uranus, Albireo and 2 nice weather (weathermenu5) photos added,
1 october 2006

NGC 185, moon, sunspectrum (prisma) and nice cloud (weatherphotos)
added 18 sep 2006

ISS (othermenu), moon, artificial moon, nightclouds (weathermenu5) and MICROSCOPE Animal added (home-microscope), 27 july 2006

lightning (weather page 4) and ganymede on Jupiter, 16 june 2006
and NICE lightning movie under 'downloads

First and last Jupiter of 2006, 8 june 2006

M86, M91, M85, M90 & M84 and moon added, 4 apr 2006

Suneclips 2006 added (sunmenu and downloads movie!), 1 apr 2006

Messier 95 and Messier 96 added, 27 march 2006

My Article about Spectroscopy with ETX90 (dutch) under downloads,
17 feb 2006

M42, M1 and saturn_M44 added, 29 jan 2006

Horsehead Nebula and Spectrum Sirius added, 27 jan 2006

Mars/Moon, full moon, Saturn added 21 jan 2006

Venus added, 29 december 2005

Moon and Airplane added, 21 nov 2005

Moon_Venus widefield and
star Merope (bright nebula/stars) added, 14 nov 2005


Mars and Moon added, 1 nov 2005

Iota Cassiopeiae, Baseball Diamond, Mars widefield,
Phobos & Deimos and Mars added, 18 oct 2005


NGC7023 (Iris nebula) and best Mars added, 16 october 2005

NGC672, Mars and
sunsetmovie and suneclipsradiointerview (Dutch) (under downloads)
added, 5 oct 2005

NGC7048 and 2 new Mars (Meade 5* TeleXtender!) added, 21 sep 2005

Mars, moon and new M8 added, 18 sep 2005

Mars spectrum, sundog, Venus Jupiter conjunction, IC5146 added, 11 sep 2005

Messier 27 and Mars added, 2 sep 2005

M56, M29 and SN2005CS in M51 added, 7 aug 2005

Also added NGC 7129, bright nebula

also added BEAUTIFUL Milky Way (other menu in astrophotography)


Back from my Portugal Vacation 23 july 2005:
IC4685, M8,M17,M20,M16,MilkyWay,NGC5981,NGC6781,Tempel 1,
conjunction moon/venus/mercury/saturn and under weather 4: lightning
M5,M6,M7,M9,M10,M12,M14,M18,M19,M21,M22,M23,M24,
M25,M26,M28,M54,M55,M62,M69,M70,M71,M80,M107

Spectrum Regulus and Deneb added, 10 june 2005

Moon in IR and lightning (weatherpage 4) added, 6 june 2005

Messier 63, Spectrum Arcturus and

Highlights ETX90 (othermenu) added, 16 may 2005

Messier 13 added, 13 may 2005

Messier 88 and sunspot 10756 added, 2 may 2005

moon/jupiter conjuction (other) and Jupiter added, 26 april 2005

Messier100, moon and startrails(othermenu) added, 13 april 2005

Messier 99, spectrum Titan and sunset (weather page 4), 2 april 2005

Also LINKS updated

I AM HALFWAY WITH MY MESSIERLIST (55 of 110)

Messier 98 and spectra Saturn, Pollux & Castor added, 21 march 2005


Messier 109 added, 7 march 2005


Messier 108, Mooncrater Theophilus and Spectrum Jupiter added, 28 feb 2005

Microchip Microscope exposure added, 20 feb 2005

NGC2371_NGC2372 and Jupiter added, 7 feb 2005

New microscope photographs added, 29 jan 2005

Northern Lights!!!! (under other menu), 22 jan 2005


Moon, Titan, Sunspot720, Rigel and NGC 1514 added, 16 jan 2005

Machholz&Pleiades & my best Saturn added, 10 jan 2005

Spectrum C/2004 Q2 Machholz added, 4 jan 2005

Sun Spectrum added, 30 december 2004

Comet C/2004 Q2 Machholz added, 28 december 2004

M78 (beautiful), Saturn, Orion widefield and skyatdawn (weather)
added 21 december 2004

> Messier 33 and planetary nebula NGC 7027 added, 5 december 2004

> Spectrum Aldebaran and M42 Wide field (OTHER MENU), 28 november 2004

> 3 new spectra added (7662,Betelgeuse,PCygni) and

moon_airplane pic (moonmenu), 22 november 2004

> Spectrum Alkaid & Messier 74, 15 november 2004

> NGC 891 added (deepsky galaxies), 13 november 2004

> conjuction Venus, Moon and Jupiter added (under 'other'), 13 november 2004

> Sunspot 10693 added, 30 october 2004

> Spectral analysis link added under astrophotography,
with first light results, 30 october 2004


>Today (28 10) my new equipment for my ETX arrived.
The Rainbow Optics Spectroscopy equipment. Did some quick tests
no stars today, very cloudy on moon eclips night :-(




> NGC 1501 (planetary neb.) added, 28 october 2004

> NGC 7635, Bubble Nebula added, 22 october 2004

> NGC 7008 planetary nebula added, 19 october 2004

> deepsky menu has been improved for easier surfing

and a list of all objects has been added, 16 october 2004

> Stephan's Quintet and NGC7331 added, 14 october 2004

> Supernova 2004et in NGC6949 and ngc5907 added

with new SC3 webcam, 10 oktober 2004

> I developped a new wide angle deep sky lens/webcam combination

to ride piggy back on my ETX90 (PHOTOS see equipment)

FIRST LIGHT SEE M31 and PLEIADES, 30 september 2004

> NGC 7479 / Caldwell 044 added 15 september 2004

> M15, M102, M39 (deepsky) and sunset (weather page 3) added 9 september 2004

> Sunspot, mooncrater Albategnius and Eudoxus, IC5146 Cocoon nebula added, 6 september 2004

> 3 lightning under weather3 and

THE COMPLETE ETX90 SOLAR SYSTEM under othermenu, 29 august 2004

> Milky Way piggy back (other menu) and Supernova SN2004dj added, 11 august 2004

> M8, M11, M16, M17, M20, M22, Moon and PLUTO! added, 5 august 2004

> M27 added, 17 july 2004

> Reprocessed sunspot 10484 added under sunmenu, 27 june 2004

> Venus collage 2004 added, 23 june 2004

> Venus transit collage and other movie added also under downloads, 17 june 2004

> Venus transit with ATMOSPHERE, COLLAGE and MOVIES on Sunmenu, 10 june 2004

> Venus added, 27 may 2004

> Neat close and M101 (!) and NGC6543 added, 18 may 2004

> Comet Neat C2001/Q4 added, 14 may 2004

> Venus and Messier 5 added, 7 may 2004

>NGC3628 added, 28 april 2004

>M40 and M53 added, 25 april 2004

> Sunreflection (under weather), M49, M65&66 and M97! added, 20 april 2004

> M106 and double Cor Caroli added, 15 april 2004

> ngc2683 and M66 added, 10 april 2004

> ngc2903 and M87 with JET ! added, 31 march 2004

> M81, NGC4565 and conjunction added (deepsky and other), 27 march 2003

> Mercury added, 25 march 2004

> Venus and M82 and widefield planets added (new webcam modification), 24 march 2004

> M63 and M3 added, 17 march 2004

> M94 added, 15 march 2004

> Moon added, 3 march & fullmoon 8 march 2004

> Jupiter (good!), Moon and M67 added, 1 march 2004

> Jupiter added, 28 februari 2004

> Startrails and movie added under Other, 27 februari 2004

> M103 added, 23 februari 2004

> M63 and M108 added, 21 februari 2004

> M51 and Venus added, 20 februari 2004

> NGC 4631, 2419 and 2420 added, 16 february 2004

> Eskimo Nebula added, 26 january 2004

> Moon & Venus added, 25 january 2004

> Bad weather every day, just playing,

moon ETX90 versus Lunar orbiter added,15 january 2004

> Copernicus, ngc2261 and Mars added 3 january 2004

> M110, Eskimo nebula, NGC7023 under deepsky

and Astroid 1 Ceres, Comet C/2002 T7 LINEAR under comets added 20 december 2003

> M35, 36, 37 and 38 and Cone Nebula(...) added under deepsky, 18 december 2003

> Astrophotography page has now different subjects, 14 december 2003

> Mooncrater, 11 december 2003

> Venus and Full Moon added under weather (page 3), 9 december 2003

> Saturn with moons added, 9 december 2003

> Saturn and M42/43 added, 8 december 2003

> Due to bad weather, experimenting inside,

new telelens/webcam adapter under equipment, 2 december 2003

test

> new equipment added under equipment, 27 november 2003

> nice sunset added under weather page 3, 10 nov 2003

>Mooneclips mpg added under downloads and astrophotography, 9 nov 2003

> M33 (processed with IRIS) and comet 2p/Encke added, 6 nov 2003

> Northernlights added under astrophotograhy, missed the Real Thing! :-(, 31 oct 2003

> NGC 1977 (Running Man), M43 (Messiercatalogue) and NGC 404 added, 29 oct 2003

> just a picture from my astrospot on the balcony (2 o'clock a.m. 16 sec exp)

bad lightpolluted weather as you can see :-(

> M42, M1, M33 and active sunspots added, 27 october 2003

> ngc 6210 and Pleiades with 2020Z, 25 october 2003

> NGC 1023, M52 and a Meteor! added, 24 october 2003

> sunspot 10484 added, 23 october 2003

> Comet 2P/Encke added and under weather page 3 nice sunset, 20 october 2003

> M45 (Pleiades) and ngc 6905 added, 18 october 2003

> M34, M92 and Astroide 2 Pallas added, 16 october 2003

> document about filter performance comparison added under downloads, 15 october 2003

> The Double Cluster and M57 added, 15 october 2003

> Found an oldie, Jupiter and Messier 44 (Piggy backed), 10 october 2003

> NGC 891 & NGC 7331 added, 1 october 2003

> new explanation to pictures adding, 28 september 2003

> NGC 40 (mag 10.1) added, 25 september 2003

> Guide for using Registax added under Downloads, 25 september 2003

> new weather pictures on page 3 under weather link, 24 september 2003

> Messier 76 (mag 10.1!) and Messier 32 added, 21 september 2003

> double star Almaak added, 20 september 2003

> NGC 6826 "blinking nebula" added, 18 september 2003

> Moon, Phobos/Deimos, Messier 2 and Neptune added, 15 september 2003

> Nice lightning photos added, 9 september 2003

> M31, M81, M51, M82, NGC7009, Phobos & M27 added, 5 september 2003

Exposures with new idea with viewfinder lens added on top of focal reducer lens.

see equipment

> Instituto astrofysico La Palma added page 2 under 'weather'

and Mars/Hubble comparison, 30 august 2003

> Latest and last(?) Mars added (the best I have), august 28 2003

> Movie of growing Mars added under downloads, august 27 2003

> Back from vacation on La Palma. M4, M8, M17,M42, Mars, Uranus & MilkyWay added, august 24 2003

I tried M20 and M16 and M51, didn't work.

Also new page with weather and astro related pictures (max 26 per page) added, august 24 2003

> Iridium flares, M92, NGC6542 and Mars added, july 30 2003

> M81 and M94 added, july 24 2003

> new astrophotographs added (ngc7662, Mars, M82, M51), july 19 2003

> My observationpost:

> Mars added, july 13 2003

> M27 added, july 10 2003

> Messier Catalog added, july 8 2003

> M13 and Mars added under Astrophotography, STARGPS equipment added, july 8 2003

> M57 added under Astrophotography, june 26 2003

 

> New equipment added (long exposure camera), june 22 2003

> Explanation (Dutch) page added for those who want to understand more of (amateur) astronomy, june 19 2003
(Comments welcome!)

> new introscreen added, june 17 2003

> M57 Photoshop enhanced added, june 5 2003

> Nice moon added, june 3 2003

> Mars and M57 and new eclipsmovie (under downloads) added, june 1 2003

> Suneclips added also with MPG under downloads!, may 31 2003

 

> Albireo double star added, may 26 2003

> Lunar eclips photo and equipment added, may 18 2003

> Lunar Eclips Pictures and MPG (DOWNLOAD Section) added, may 17 2003

> Equipment page changed / download "fully" added, may 11 2003

> Mercury tranist added and on downloads transit MPG added!, may 7 2003

> Sun with gradulation and spots added, may 4 2003

> Download page added!, may 3 2003

> Links added and pages updated, Ursa Major, Sun added april 30 2003

> Mercury, moon and double stars added april 19 2003

> Mercury pictures added april 6 2003

> StarParty march 22 2003 Veluwe, The Netherlands: