At around 6:20, the twilight was already a bit bright over the eastern horizon. Managed to capture the images of Pleiades and Hyades, the Golden Gate of the Ecliptic. Not meant for beautiful deep-sky imagery, but a nice moment to remember -- the two prominent clusters have returned to the morning twilights. Only when back home processing the images, I remembered that Mercury has also returned to the morning sky -- albeit a bit faint and low in altitude.
My astrophotography 2021
Re: My astrophotography 2021
2021-6-24 Last evening's shooting took a toll such that I had no energy to get up in the wee hours to shoot the stars. Nevertheless, in the pre-dawn time I was excited by the clear skies and what it could mean to the sunrise vista.
At around 6:20, the twilight was already a bit bright over the eastern horizon. Managed to capture the images of Pleiades and Hyades, the Golden Gate of the Ecliptic. Not meant for beautiful deep-sky imagery, but a nice moment to remember -- the two prominent clusters have returned to the morning twilights. Only when back home processing the images, I remembered that Mercury has also returned to the morning sky -- albeit a bit faint and low in altitude.


At around 6:20, the twilight was already a bit bright over the eastern horizon. Managed to capture the images of Pleiades and Hyades, the Golden Gate of the Ecliptic. Not meant for beautiful deep-sky imagery, but a nice moment to remember -- the two prominent clusters have returned to the morning twilights. Only when back home processing the images, I remembered that Mercury has also returned to the morning sky -- albeit a bit faint and low in altitude.
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.

Now the Sun is heading steadily to the December Solstice in 2021. Will see it back to this position in June 2022.
Now the Sun is heading steadily to the December Solstice in 2021. Will see it back to this position in June 2022.
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.

Re: My astrophotography 2021
As usual, it is a little foggy/misty in the lower atmosphere.

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.

Will wait a couple of months to see how it goes when the sunrise moves to the only hills.
Re: My astrophotography 2021
2021-6-21 Sunset vista came upon Singapore.

Enjoyed the show of Venus, and Mars. Mars has completed the transition through M44, with Venus catching up and now in the same 105mmAPSC view.

(52) Europa has just started its own transition. But at m12, it is a bit too faint.

Enjoyed the show of Venus, and Mars. Mars has completed the transition through M44, with Venus catching up and now in the same 105mmAPSC view.
(52) Europa has just started its own transition. But at m12, it is a bit too faint.
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.

12x5min L subs. Will wait until next year for the collection of other filters' data.
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.

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.





Recording the position of Venus and Mars.

Beware of mosquitoes!
Recording the position of Venus and Mars.
Beware of mosquitoes!
Last edited by hhzhang on Tue Jun 29, 2021 10:41 am, edited 1 time in total.
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.



Light pollution from the vessels seems to be better than weeks ago. Yet the Milkyway still invisible to the naked eye.