Search found 730 matches

by hhzhang
Wed Aug 31, 2022 3:46 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Another set of 20mm frames stacked. Better visual of the milkyway section and the two Magellanic clouds. https://lh3.googleusercontent.com/pw/AL9nZEUod67ujj1Uk--x12bpWIeig1I6IocUmFm1j0gs6PNYrDcDN7iuR0gBvFVoqRAjWRhe-tBH1UF4okTixxrVk38cVkt5P-bWbc6rXgGNiEKQdKpRXVn0YRtpoAkj7XvQC8ySh_9gXxObucIximHUB44qTw...
by hhzhang
Wed Aug 31, 2022 2:26 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

NIL
by hhzhang
Wed Aug 31, 2022 12:49 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Just back from a trip to Sumba, Indonesia. Bortle 1 skies OMG! Any location in Sumba you would recommend for star gazing? Any hilltop location will do the best to provide 360 degree unblocked view. We went up to the few locations for sunrise and sunset shooting. Lendongara Hill Wairinding Hill Tena...
by hhzhang
Wed Aug 31, 2022 9:27 am
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Here is my first image of the southern celestial pole star trails. It was shot at the most light polluted location on the island -- in the capital city. The glows at low altitudes were very annoying to the south and the west. Anyway, the milky way arch was pretty much visible from the core to the Cy...
by hhzhang
Wed Aug 31, 2022 9:21 am
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

A single exposure again. Rokinon 35mmF1.4@F1.4, 97sec, ISO 1600, Sony a7IV Actually the 35mm frame could not hold well the two clouds and the landscape. This picture is a cropped frame across the horizontal direction from the original vertical picture. https://lh3.googleusercontent.com/pw/AL9nZEXN-a...
by hhzhang
Tue Aug 30, 2022 5:28 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Just back from a trip to Sumba, Indonesia. Bortle 1 skies OMG! But no much opportunity for deep sky stuff. Instead, I could shoot some landscape astro under twilights. Thanks to the dark and clear skies, my single exposures could still capture the amazing views of subjects of interest. 1) Finally I ...
by hhzhang
Mon Aug 15, 2022 11:07 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

2022-Aug-15

Testing new camera. And captured C/2027 K2.

Image
by hhzhang
Sun Aug 07, 2022 3:36 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Finally, I got a wide field view of M31-M33. https://lh3.googleusercontent.com/pw/AL9nZEWmImLXbVEIi3-S14rdEW6Sq_1POpe4GFLw9ujDdJODQCdlCIy_Lk-e-Ajy2CYZmqiJ4vhCOGUsV2n669-F0XxiSXG64WVEKh9tWHsZkiXbxngKDxyC09tYWMgfc-hV5Tk7h5cazo8ezb-ozBa4YBqAgg=w1360-h937-no?authuser=0 Close-up shows that 50mm focal len...
by hhzhang
Sun Aug 07, 2022 3:35 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

The original sky image -- Mars approaching the zodiac gate.

Image
by hhzhang
Sun Aug 07, 2022 3:33 pm
Forum: Astrophotography
Topic: My astrophotography 2022
Replies: 118
Views: 55710

Re: My astrophotography 2022

Playing with deep scape.

Image