domenica 30 dicembre 2012
Lunar occultation of Jupiter - December 25, 2012
A great job by Rafael de Favari
Jupiter being occulted by the Moon on 25th December 2012, as seen from São Bernardo do Campo, Brazil. This video shows the event 5x faster than real time.
giovedì 27 dicembre 2012
ISS near Edasich
ISS crosses the disk of the Sun
International Space Station (ISS) crossed the disk of the Sun on December 27, 2012 at 11h33m48s CET, Catania, Italy
Sun position: Azimuth 172.87° Altitude 28.87°
ISS angular diameter 35.7", distance 775.4 km,
angular velocity 28.0'/sec, transit duration 0.81 sec
Nikon D5100 at the primary focus of the Celestron Nexstar 127
1/1000 sec, ISO 1250, 4 fps continuous shooting
ISS
Sun position: Azimuth 172.87° Altitude 28.87°
ISS angular diameter 35.7", distance 775.4 km,
angular velocity 28.0'/sec, transit duration 0.81 sec
Nikon D5100 at the primary focus of the Celestron Nexstar 127
1/1000 sec, ISO 1250, 4 fps continuous shooting
ISS
First frame
Second frame
Two frames animation
Zoom x 10
ISS is illuminated by sunlight reflected from Earth, nearly noon.
Star chart and observation times by
mercoledì 26 dicembre 2012
Satellite Tiangong-1 close to Diphda
Satellite Tiangong-1 close to Diphda (Deneb Kaitos - Beta Ceti)
26 December 2012 - 18h18m55s CET, Catania, Italy
Angular velocity 0.77°/s, distance 555.4 km, mag.1.2
Nikon D5100 300mm
Diphda (Deneb Kaitos - Beta Ceti)
Satellite Tiangong-1
Star chart
Satellite ERBS near Pleiades
Satellite ERBS near Pleiades
26 December 2012 - 18h00m40s CET, Catania, Italy
Angular velocity 0.70°/s, distance 632.6 km, mag.2.8
Nikon D5100 300mm
Satellite ERBS
Pleiades
Star chart
venerdì 14 dicembre 2012
ISS near Polaris
ISS - International Space Station passes near Polaris (Alpha UMi)
14 December 2012 - 17h37m35s CET, Catania, Italy
Angular velocity 0.85°/s, distance 521 km
Nikon D5100 70mm
Watch the video in HR
ISS
Polaris (Alpha UMi)
Trail of ISS near Vega (in the clouds)
Nikon D5100, 50mm, 30sec, ISO 100
Star chart
lunedì 10 dicembre 2012
ISS trail
Trail of Internation Space Station
10 December 2012 - 17h44m30s CET, Catania, Italy
In the upper left the Pleiades
ISS magnitude -2.1, distance 1888.2 km, angular diameter 14.6"
Nikon D5100, 18mm, 30sec
Original image (3.4MB)
Star chart
giovedì 29 novembre 2012
Moon close to Jupiter
Time-lapse of the Moon that passes close to Jupiter.
The telescope has followed the Moon, for this reason Jupiter appears to orbit around it!
207 frames from 00h30m up to 03h30m CET on November 29, 2012 from Catania, Italy
Moon phase: Full
In the first frame the angular distance is 1°16', in the last is 58' (minimum angular distance 48' at 02h48m CET).
Celestron Nexstar 127 with Nikon D5100 at primary focus, focal reducer 50% and lunar filter
Shutter speed 1/10 sec, ISO 100
Watch the video in HR
Star chart
domenica 25 novembre 2012
Satellite Cosmos 1633 close to Ruchbah
25 November 2012 - 18h22m30s CET, Catania, Italy
Angular velocity 0.77°/s, distance 578.3km, mag.3.4
Nikon D5100 300mm
Watch the video in high resolution
Delta Cassiopeiae
Cosmos 1633
Star chat
Satellite Cosmos 2406 close to Delta And
25 November 2012 - 18h17m45s CET, Catania, Italy
Angular velocity 0.45°/s, distance 953.1 km, mag.2.8
Watch the video in high resolution
Delta Andromedae
Cosmos 2406
Star chat
Satellite Meteor 1 close to Schedar
Satellite Noss 3 close to Navi (Gam Cas)
Satellite NOSS 3 (Atlas Centaur) close to Navi (Gam Cas mag.2.2)
25 November 2012 - 17h33m30s CET, Catania, Italy
Angular velocity 0.51°/s, distance 871 km, mag.2.8
Nikon D5100 300mm
Watch the video in high resolution
NOSS 3 (Atlas Centaur)
Navi (Gamma Cassiopeiae)
Star chat
giovedì 22 novembre 2012
Satellite Noss 3 close to Mirach
Satellite Cosmo-Skymed 3 in Aquarii
Satellite Cosmo-Skymed 3 in Aquarii, between Eta Aqr (mag.4), Zeta2 Aqr (mag.3.6) and Sadachbia (mag.3.8)
22 November 2012 - 18h12m05s CET, Catania, Italy
Angular velocity: 0.69°/s, mag.3.0, distance: 639.6km
Nikon D5100 - 300mm, in the clouds...
Zeta Aquarii
Skymed 3
Star chat
Satellite Anik F3 very close to Mirach
22 November 2012 - 17h51m40s CET, Catania, Italy
Angular velocity 1.79°/s, mag.2.2, distance 315.8 km
Nikon D5100, 300mm
Anik F3 BrzTnk
Mirach
Star chat
sabato 17 novembre 2012
Satellite Tiangong-1 close to Delta Aquilae
Satellite Tiangong-1 close to Delta Aquilae, mag.3.4
17 November 2012 - 18h32m40s CET, Catania, Italy
Angular velocity 0.86°/s, mag.2.0, distance 533.6 km
Nikon D5100 with 300 mm
Delta Aquilae
Tiangong-1
Star chat
Satellite Cosmo-Skymed 3 close to Enif
Satellite Cosmo-Skymed 3 close to Enif (Eps Pegasi) mag.2.4
17 November 2012 - 18h17m53s CET, Catania, Italy
Angular velocity 0.70°/s. mag.-1.3, distance 627.4 km
Nikon D5100 with 300mm
Cosmo-Skymed 3
Enif, Eps Pegasi
Star chat
giovedì 1 novembre 2012
ISS close to Vega
ISS - International Space Station close to Vega
1 November 2012 - 17h22m20s CET, Catania, Italy
Angular velocity 1.07°/s, mag.-3.9, altitude 72°
Canon SX30, 35X optical
----
Bird close to ISS :-)
ISS disappears behind a building
ISS - International Space Station
Vega
Star chat
martedì 23 ottobre 2012
Satellite Adeos 2 close to Scheat
lunedì 22 ottobre 2012
Satellite Cosmos 1626 close to Delta Aquilae
Cosmos 1626 between Delta Aquilae and SAO 124661
21 October 2012 - 19h49m00s CEST, Catania, Italy
Angular velocity 0.73°/s, mag. 3.7, distance 597km
Celestron Nexstar SLT 127, Nikon D5100 at the primary focus
Delta Aquilae
Satellite Cosmos 1626
Star chat
Satellite Shiyan crosses Markab
Shiyan crosses Markab (Alpha Pegasi), mag.2.5
21 October 2012 - 19h35m00s CEST, Catania, Italy
Angular velocity 0.45°/s, mag.3.8, distance 949km
Celestron Nexstar SLT 127, Nikon D5100 at the primary focus
Markab
Satellite Shiyna (CZ-2C)
Star chat
venerdì 12 ottobre 2012
ISS close to Seginus and Alkaid
ISS - International Space Station close to Seginus (gamma Boo mag.3)
12 October 2012 - 20h13m30s CEST, Catania, ItalyAngular velocity 0.5°/s, mag.-0.7, distance 911.5km
Celestron Nexstar SLT 127, Nikon D5100 at the primary focus
Seginus
Alkaid
International Space Station (ISS)
ISS - International Space Station near Alkaid (eta UMa mag.1.9)
12 October 2012 - 20h14m00s CEST, Catania, Italy
Angular velocity 0.5°/s, mag.-0.7, distance 911.5km
Canon SX30, Optical 35x
Star Chat - Seginus
Star Chat - Alkaid
giovedì 11 ottobre 2012
ISS close to 68 Herculis
ISS - International Space Station close to 68 Herculis (mag.4.8), angular distance 0.4°.
10 October 2012, 20h 15m 25s CEST, Catania, Italy
Angular velocity 1.05°/s, mag.-3.5 (very bright), distance 487.4km
Celestron Nexstar SLT 127, Nikon D5100 at the primary focus.
68 Herculis
International Space Station (ISS)
Star chart
venerdì 5 ottobre 2012
Satellite Cosmos 2082 close to Segin
Satellite Cosmos 2082 close to Segin (Epsilon Cassiopeiae) mag.3.3 and SAO 12076 mag.5.3
5 October 2012 at 20h 11m 00s CEST, Catania. Italy
Angular velocity 0.35°/s, mag.3.7, distance 1236.9km
Canon SX30 20X optical
Segin
Satellite Cosmos 2082
Start chart
giovedì 4 ottobre 2012
Satellite Seasat 1 close to Eltanin
Satellite Seasat 1 close (3°) to Eltanin (Gam Draconis), mag.2.2
4 October 2012 at 20h 23m 10s CEST, Catania, Italy
Angular velocity 0.56°/s, mag.3.2, distance 765.2km
Canon SX30 24X optical
Eltanin (Gam Draconis)
Seasat 1
Star Chat
martedì 2 ottobre 2012
Satellite Cosmos 1844 very close to Deneb
Satellite Cosmos 1844 passes very close to Deneb.
It is hard to see because of its high speed (0.52°/s in a FOV of 54') and mag.3.4, distance 842.7km
1 October 2012 at 20h45m04s CEST, Catania, Italy
Celestron Nexstar SLT 127, Nikon D5100 at the primary focus.
Deneb
Cosmos 1844 Rocket
Star chart
sabato 29 settembre 2012
Satellite Cosmos 2263 close to Tarazed
Satellite Cosmos 2263 close to Tarazed (mag.2.7) and Altair (mag.0.9), gamma and alpha Aquilae.
29 September 2012 at 19h39m30s CEST, Catania, Italy
Angular velocity 0.51°/s, mag.2.8, distance 872.4km
Field of view 5°x3.5°
Canon SX30, 22X optical.
Altais is at the bottom on the left. Angular distance from Altair to Tarazed 2° 4'
Altair
Cosmos 2263 Rocket
Star chart
Satellite Cosmos 2263 close to 55 Cygni
Satellite Cosmos 2263 close to 55 Cygni (mag.4.8)
28 September 2012 at 19h57m20s CEST, Catania, Italy
Angular velocity 0.52°/s, mag.2.8, distance 852.9km
Field of view 50'
Telescope Celestron Nexstar SLT 127, Nikon d5100 at primary focus
55 Cygni
Satellite Cosmos 2263
Star chart
domenica 23 settembre 2012
Satellite Tiangong-1 close to Caph
Satellite Tiangong-1 close to Caph (Beta Cassiopeiae, mag.2.3)
23 September 2012 at 19:42:00 CEST, Catania, Italy
Angular velocity 0.84°/s, mag.0.8, distance 534.3km
Field of view about 25'
Telescope Celestron Nexstar SLT 127, 25mm, iPhone 4s
Caph, Beta Cassiopeiae
Satellite Tiangon-1
Star chart
Satellite ERBS close to Gienah
Satellite ERBS close to Gienah (epsilon Cygni, mag.2.5)
22 September 2012 at 19:46:45 CEST, Catania, Italy
Angular velocity 0.87°/s, mag.3.2, distance 521.3km
Satellite is also very close to T Cygni (mag.4.9)
Field of view about 3.5°
Canon SX30, 35X optical.
Gienah (Epsilon Cygni)
Satellite ERBS
Star chart
venerdì 7 settembre 2012
Satellite Atlas 5 Centaur close to Xi Cygni
Satellite Atlas 5 Centaur R/B close to Xi Cygni (mag.3.7)
5 September 2012 at 20h39m41s CEST, Catania (Italy)
Angular velocity 0.52°/s, mag +2.7, distance 850.4km
Field of View 0.4°
Telescope Celestron Nexstar SLT 127, CCD Neximage 5
Xi Cyg
Satellite Atlas 5 Centaur R/B
Star chart
mercoledì 5 settembre 2012
Satellite Cosmos 1315 close to Vega
Satellite Cosmos 1315 Rocket close to Vega (mag.0.03)
4 September 2012 at 20h28m00s CEST, Catania (Italy)
Angular velocity 0.73°/s, mag +3.6, distance 578.1km
Field of View about 1.5°
Telescope Celestron Nexstar SLT 127, 25mm, iPhone 4s afocal
Vega
Satellite Cosmos 1315 Rocket
Star chart
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