Search found 730 matches

by hhzhang
Tue Jun 29, 2021 10:48 pm
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

Just to add one last photo edit. The big dipper, again.

Image
by hhzhang
Tue Jun 29, 2021 10:40 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

It was clear skies that called me to the ECP to try photographing the milkyway. Light pollution from the vessels seems to be better than weeks ago. Yet the Milkyway still invisible to the naked eye. https://lh3.googleusercontent.com/pw/AM-JKLWq-5T3GOVuMSKStcVvQV1kKWQl9bZWSfNQg6Rphz1jxitQL5fnvcUq1a2R...
by hhzhang
Tue Jun 29, 2021 10:37 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

2021-6-28 A long night shooting at Changi and at ECP. Postprocessing was even more time-consuming. Maybe I shall take a long break from photography. https://lh3.googleusercontent.com/pw/AM-JKLV4O7bUPKwdRxYgngepl3dJ4iNx8UkSotSjS8al6uBvlH3ljRi6mJqhzsN4yeyOxbDv5YNN0UoxWmOTgESue9mjGkInnHR0cJldkE-6zpqq_T...
by hhzhang
Mon Jun 28, 2021 1:00 pm
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

This is a heavy crop of the original photography taken on the evening of June 23. I could not help but make this crop because here are among the most beautiful things of the universe in harmony: heaven, light and children. https://lh3.googleusercontent.com/pw/AM-JKLVj2wXKjjOCwzaLiAfBIrQV2SpRH2zrtRmR...
by hhzhang
Mon Jun 28, 2021 8:04 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

So here is the nearest and brightest (apparently) active galaxy, NGC 5128, known as Centaurus A. 12x5min L subs. Will wait until next year for the collection of other filters' data. https://lh3.googleusercontent.com/pw/AM-JKLXRNlvGid_pKwHo2XFuvSmABtQmCgQUBvjCdP4mChG_5i75w7WKoLRwf0ylk01RVzdHSCslTeQPm...
by hhzhang
Sat Jun 26, 2021 10:36 pm
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

2021-6-21 Sunset vista came upon Singapore. https://lh3.googleusercontent.com/pw/AM-JKLV1umwYEn5bkVLyXqvhqaiiJpBTuw5MYhYGxN6gkF4pRrt4kEUiT1Csd8kwOOeHyOqOsA-MOOMQOnieEXDAocxzpvqeZfrLGU0_1bISM-T280IOg8VhoD3gB3mySVaiDgTbeER6UMv1l8GTeV3Wk6y7eA=w1463-h975-no?authuser=0 Enjoyed the show of Venus, and Mars...
by hhzhang
Thu Jun 24, 2021 10:33 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

Hardly there is any beautiful standout buildings on the horizon from Singapore. What a pity. Will wait a couple of months to see how it goes when the sunrise moves to the only hills. https://lh3.googleusercontent.com/pw/ACtC-3eGxFl85D_kdGjLagXvWElqDggjxHwazpV-VqZdni8T9ig8Qo7EZb37dQJLgrUB-pfQvbShbfjJ...
by hhzhang
Thu Jun 24, 2021 10:31 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

As usual, it is a little foggy/misty in the lower atmosphere.

Image
by hhzhang
Thu Jun 24, 2021 10:29 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

It is always intriguing to watch the highly squeezed (vertical) image of the sun thanks to the optical diffraction by the thick layers of the atmosphere. https://lh3.googleusercontent.com/pw/ACtC-3cTmXUrTU0vTTBLcusP4rMEIWJntoUKlwVXbPqwz4zt73t6WbBsuqgesUyb8LrEVnDQnMlTNXKdSy4hgg-U0SOtUCOSBS0ZiJacCRR33...
by hhzhang
Thu Jun 24, 2021 10:24 am
Forum: Astrophotography
Topic: My astrophotography 2021
Replies: 391
Views: 94866

Re: My astrophotography 2021

But the biggest achievement today is the capture of a sunrise just 67 hours after June solstice. This gives me a good opportunity to search where the solstice point -- especially what is the northmost point the sunrise can go from this observation site. https://lh3.googleusercontent.com/pw/ACtC-3c5w...