• ISS Imagery of OENO ISLAND ATOLL (PitcairnIslands Group)

When the umbral shadow touches down on the Earth, givingrise to the 08 April 2005 solar eclipse it will sweep only over the watersof the Pacific Ocean, finding no landfall anywhere along its long narrowtrack.  The closest it will come is at a point where the southernlimit of the path of totality passes appx. 2 km north of the uninhabitedOENO Island (120 km northwest of Pitcairn Island).  Oeno, a classicPacific atoll, is part of the Pitcarn Islands (UK). It is occasionallyvisited by boat the Pitcarners, but is otherwise unoccupied.  Oenofails as a choice for umbraphiles who wish to locate themselves withinthe Moon's umbral shadow.  However, it's northern most reaches mightinterest those interested in internal limb contact phenomenon. I.e., Baily'sbeads and the dynamical diamond ring should be spectacular.

Oeno Island Atoll - Map Width = 3.4 NauticalMiles

Latitude = -23.9333°, Longitude = -130.7333°(red mark)


This map by Jean-Pierre Langer Principality of Monaco based upon Admiraltycharts.


Here, you will find four images of Oeno Island (now foreverin the lore of contemporary eclipse chasing) taken from the InternationalSpace Station and, for the most-part, unobscured by cloud.  Clickon any of the in-line low resolution images to view a corresponding highresolution image.  These images are UNRECTIFIED, and are of arbitraryimage orientations. A proper geometrical image transformation may be accomplishedwith the aid of a "footprint calculator" to determine the rectified geographicalco-ordinates of specific topographic features (i.e., those areas possiblysuitable as observing sites for limb phenomenon), such as the downloadableone available HERE* (as an Excelspreadsheet).

• Images courtesy of Earth Sciences and Image AnalysisLaboratory, NASA Johnson Space Center

* Low Oblique Space Photo Footprint Calculator courtesyand © 2002 of the Lockheed Martin Corporation.

Glenn Schneider,Steward Observatory, University of Arizona, 1 April 2003


Note: Some "maps" of Pitcairn region schematically indicate "Sand"or "Sandy" Island to the north-east of Oeno.  Be forewarned, whileit is a separate island, is fully within the atoll.

"Oeno Atoll (23° 56' S, 130° 44' W), about 65 miles NW ofPitcairn Island, is a low and dangerous atoll, and the shallow lagoon iscompletely surrounded by the coral reef. Near the center of the atoll thereis a large island covered with trees; Sandy Island lies in the center ofthe N part of the reef. In 1978, the N ends of both islets were being eroded,and the S end of Sandy Island and the E extremity of the center islet wereextending. Two towers, each 24m high and about 1 mile apart, stand on thereef."

Identification
Mission :ISS004 Roll :EFrame: 6792 Mission ID on the Film or image:ISS004
Country or Geographic Name: PITCAIRN ISLANDS
Features :OENO ISLAND, REEFS
Center Point Latitude :-24.0 Center Point Longitude :-130.5 (Negativenumbers indicate south for latitude and west for longitude)

Camera
Camera Tilt :38
Camera Focal Length: 800mm
Camera :E4: Kodak DCS760C Electronic Still Camera
Film :3060E : 3060 x 2036 pixel CCD, RGBG array.

Quality
Film Exposure :
Percentage of Cloud Cover :10 (0-10)

Nadir
Date :20020123 (YYYYMMDD) GMT Time: 174924 (HHMMSS)
Nadir Point Latitude: -22.1 , Longitude: -132.6 (Negative numbers indicatesouth for latitude and west for longitude)
Nadir to Photo Center Direction: Southeast
Sun Azimuth: 96 (Clockwise angle in degrees from north to the sun measuredat the nadir point)
Spacecraft Altitude: 216 nautical miles (400 km)
Sun Elevation Angle: 45 (Angle in degrees between the horizon and thesun, measured at the nadir point)
Orbit Number: 2152 

Identification
Mission :ISS002 Roll :EFrame: 10013 Mission ID on the Film or image:ISS002
Country or Geographic Name: PITCAIRN ISLANDS
Features :OENO ISLAND
Center Point Latitude :-24.0 Center Point Longitude :-130.5 (Negativenumbers indicate south for latitude and west for longitude)

Camera
Camera Tilt :26
Camera Focal Length: 800mm
Camera :E2: Kodak DCS460 Electronic Still Camera
Film :3060E : 3060 x 2036 pixel CCD, RGBG array.

Quality
Film Exposure :
Percentage of Cloud Cover :10 (0-10)

Nadir
Date :20010806 (YYYYMMDD) GMT Time: 231005 (HHMMSS)
Nadir Point Latitude: -22.5 , Longitude: -129.7 (Negative numbers indicatesouth for latitude and west for longitude)
Nadir to Photo Center Direction: Southwest
Sun Azimuth: 314 (Clockwise angle in degrees from north to the sunmeasured at the nadir point)
Spacecraft Altitude: 210 nautical miles (389 km)
Sun Elevation Angle: 37 (Angle in degrees between the horizon and thesun, measured at the nadir point)
Orbit Number: 3502

Identification
Mission :ISS002 Roll :EFrame: 10041 Mission ID on the Film or image:ISS002
Country or Geographic Name: PITCAIRN ISLANDS
Features :OENO ISLAND
Center Point Latitude :-24.0 Center Point Longitude :-130.5 (Negativenumbers indicate south for latitude and west for longitude)

Camera
Camera Tilt :27
Camera Focal Length: 800mm
Camera :E2: Kodak DCS460 Electronic Still Camera
Film :3060E : 3060 x 2036 pixel CCD, RGBG array.

Quality
Film Exposure :
Percentage of Cloud Cover :10 (0-10)

Nadir
Date :20010724 (YYYYMMDD) GMT Time: 194921 (HHMMSS)
Nadir Point Latitude: -24.0 , Longitude: -128.7 (Negative numbers indicatesouth for latitude and west for longitude)
Nadir to Photo Center Direction: West
Sun Azimuth: 31 (Clockwise angle in degrees from north to the sun measuredat the nadir point)
Spacecraft Altitude: 211 nautical miles (391 km)
Sun Elevation Angle: 40 (Angle in degrees between the horizon and thesun, measured at the nadir point)
Orbit Number: 3297

Identification
Mission :ISS002 Roll :EFrame: 8957 Mission ID on the Film or image:ISS002
Country or Geographic Name: PITCAIRN ISLANDS
Features :OENO ISLAND
Center Point Latitude :-24.0 Center Point Longitude :-130.5 (Negativenumbers indicate south for latitude and west for longitude)

Camera
Camera Tilt :6
Camera Focal Length: 800mm
Camera :E2: Kodak DCS460 Electronic Still Camera
Film :3060E : 3060 x 2036 pixel CCD, RGBG array.

Quality
Film Exposure :
Percentage of Cloud Cover :10 (0-10)

Nadir
Date :20010713 (YYYYMMDD) GMT Time: 232711 (HHMMSS)
Nadir Point Latitude: -23.7 , Longitude: -130.3 (Negative numbers indicatesouth for latitude and west for longitude)
Nadir to Photo Center Direction: Southwest
Sun Azimuth: 316 (Clockwise angle in degrees from north to the sunmeasured at the nadir point)
Spacecraft Altitude: 202 nautical miles (374 km)
Sun Elevation Angle: 30 (Angle in degrees between the horizon and thesun, measured at the nadir point)
Orbit Number: 3128