Books by Philip S. Harrington

 

Click on a book cover to learn more

Astronomy For All Ages


The Deep Sky: An Introduction


Eclipse!


The Illustrated Timeline of the Universe


The Space Shuttle


Star Ware, 4th edition


Star Watch


Touring the Universe Through Binoculars

 

 

only on Slooh*Radio

Full Moon Sundays 9 PM Eastern Time

Next show:

28 Feb 2010 

Latest show: 

31 Jan 2009 

(click to download MP3)


Phil tours the universe with the Slooh Observatory's telescopes every month in his hour-long webcast entitled Phil Harrington's Star Watch.

Slooh is a state-of-the-art concept that mates a live, well-equipped robotic observatory located on Mount Teide in the Canary Islands with the immediacy of the Internet.  Every clear night, subscribers can view dozens of preselected objects as the Slooh instruments automatically move, or slew, from one to the next.  Presently, Slooh has a Celestron C14 Schmidt-Cassegrain telescope and a Tele Vue TV85 apochromatic refractor. Each has a CCD imager attached.  There is also an all-sky fisheye camera with a field of view of 175 degrees.

Slooh Chile came on-line in 2009, affording users unprecedented access to the magnificent southern hemisphere.  Like the Mt. Teide telescopes, the Chilean Slooh observatory includes a Celestron C14 Schmidt-Cassegrain telescope and a wide-field apochromatic refractor.

The most recent Slooh installation is in Australia, featuring a "high mag" large aperture teamed with a "wide-field" small aperture.

Thanks to the time difference, "group missions," as they are called, run nearly 24/7, given clear skies.  In addition to viewing objects in real time, subscribers can also save images for later viewing and processing, as well as reserve personal time on the telescopes.


Slooh gallery

(Photos by Slooh, image processing by Harrington)

Messier objects

sloohm1.jpg (33717 bytes)

M1

Instrument: C14

sloohm2.jpg (125022 bytes)

M2

Instrument: C14

sloohm3.jpg (54124 bytes)

M3

Instrument: TV85

sloohm4.jpg (63227 bytes)

M4

Instrument: C14

sloohm5.jpg (44108 bytes)

M5

Instrument: C14

sloohm6.jpg (88234 bytes)

M6

Instrument: C14

sloohm7.jpg (151689 bytes)

M7

Instrument: TV85

sloohm8.jpg (303016 bytes)

M8

Instrument: TV85

sloohm9.jpg (104741 bytes)

M9

Instrument: C14

M10

M11

M12

sloohm13.jpg (29815 bytes)

M13

Instrument: C14

M14

M15

M16

M17

M18

M19

M20

M21

M22

M23

M24

M25

M26

M27

M28

M29

M30

sloohm31ab.jpg (66093 bytes)

M31

Top: raw image

Bottom: image processed with Photoshop 7

Instrument: TV85

sloohm110.jpg (42407 bytes)

M32

Instrument: TV85

sloohm33.jpg (26310 bytes)

M33

Instrument: TV85

sloohm34.jpg (67819 bytes)

M34

Instrument: TV85

sloohm35.jpg (56326 bytes)

M35

Instrument: TV85

sloohm36.jpg (63433 bytes)

M36

Instrument: TV85

sloohm37.jpg (59573 bytes)

M37

Instrument: TV85

sloohm38.jpg (89808 bytes)

M38

Instrument: C14

M39

M40

sloohm41.jpg (63848 bytes)

M41

Instrument: TV85

m42slooh.jpg (174162 bytes)

M42

Slooh Chile

m42slooh.jpg (174162 bytes)

M43

Slooh Chile

sloohm44.jpg (41652 bytes)

M44

Instrument: TV85

sloohm45.jpg (70708 bytes)

M45

Instrument: TV85

sloohm46.jpg (60877 bytes)

M46

Instrument: TV85

sloohm47.jpg (73475 bytes)

M47

Instrument: TV85

sloohm48.jpg (70577 bytes)

M48

Instrument: TV85

sloohm49.jpg (66121 bytes)

M49

Instrument: C14

M50

sloohm51.jpg (19530 bytes)

M51

Instrument: TV85

sloohm52.jpg (83558 bytes)

M52

Instrument: C14

M53

M54

M55

M56

M57

M58

sloohm59_60.jpg (30601 bytes)

M59

Instrument: TV85

sloohm59_60.jpg (30601 bytes)

M60

Instrument: TV85

M61

M62

sloohm63.jpg (59750 bytes)

M63

Instrument: C14

20060514_193935_5219.jpg (145511 bytes)

M64

Instrument: C14

sloohm65-66.jpg (21071 bytes)

M65

Instrument: TV85

sloohm65-66.jpg (21071 bytes)

M66

Instrument: TV85

sloohm67.jpg (52250 bytes)

M67

Instrument: TV85

20080623_172414_8143.jpg (122237 bytes)

M68

Instrument: C14

M69

M70

M71

M72

M73

sloohm74.jpg (28487 bytes)

M74

Instrument: C14

M75

sloohm76.jpg (40078 bytes)

M76

Instrument: C14

m77slooh.jpg (24752 bytes)

M77

Instrument: C14

M78

sloohm79.jpg (28139 bytes)

M79

Instrument: C14

M80

sloohm81.jpg (24901 bytes)

M81

Instrument: TV85

sloohm82.jpg (33875 bytes)

M82

Instrument: C14

sloohm83.jpg (46197 bytes)

M83

Instrument: C14

sloohm84_m86.jpg (27601 bytes)

M84

Instrument: TV85

M85

sloohm84_m86.jpg (27601 bytes)

M86

Instrument: TV85

sloohm87.jpg (21459 bytes)

M87

Instrument: TV85

M88

M89

M90

M91

M92

sloohm93.jpg (29773 bytes)

M93

Instrument: C14

sloohm94.jpg (18802 bytes)

M94

Instrument: C14

M95

sloohm96.jpg (51770 bytes)

M96

Instrument: C14

M97

M98

M99

20070510_185944_8550.jpg (89008 bytes)

M100

Instrument: C14

sloohm101.jpg (27235 bytes)

M101

Instrument: TV85

sloohm102.jpg (273515 bytes)

M102

Instrument: C14

sloohm103.jpg (63544 bytes)

M103

Instrument: TV85

sloohm104.jpg (39513 bytes)

M104

Instrument: TV85

sloohm105.jpg (22472 bytes)

M105

Instrument: TV85

sloohm106.jpg (37474 bytes)

M106

Instrument: TV85

M107

sloohm108.jpg (16957 bytes)

M108

Instrument: TV85

sloohm109.jpg (20963 bytes)

M109

Instrument: TV85

sloohm110.jpg (42407 bytes)

M110

Instrument: TV85

 

 

 

Miscellaneous images

eta_car.jpg (672221 bytes)

Eta Carinae Nebula

(NGC 3372)

Instrument: C14 @ Slooh Chile

eta_car_bw.jpg (450486 bytes)

Eta Carinae Nebula

(NGC 3372)

Instrument: C14 @ Slooh Chile

sloohb33.jpg (51635 bytes)

IC 434 and Barnard 33

Instrument: TV85

ngc 3195.jpg (186659 bytes)

NGC 3195

Instrument: C14 @ Slooh Chile

ngc4038.jpg (253020 bytes)

NGC 4038/4039

Instrument: C14 @ Slooh Chile

ngc 4755.jpg (199426 bytes)

NGC 4755

Instrument: C14 @ Slooh Chile

 

ngc5189.jpg (281007 bytes)

NGC 5189

Instrument: C14 @ Slooh Chile

sloohn7000.jpg (83507 bytes)

NGC 7000

Instrument: TV85

slooh-maccholz-2005-01-11.jpg (25616 bytes)

Comet Maccholz

Instrument: TV85

Date: 8 Jan 2005

tuttle m33 20071230.jpg (232822 bytes)

Comet 8P/Tuttle passing M33

Instrument: TV85

Date: 30 Dec 2007, times noted

sloohsaturn.jpg (7238 bytes)

Saturn

Instrument: C14

slooh halo.jpg (96582 bytes)

Lunar halo