Dd61999,
To separate Mizar, the double star 14.4 arcseconds separation and unequal brightness, I use variable cloud with the Canon 10x30 IS. There is a best brightness for this task.
The Pentax 8-20x24 binocular was particularly good for this type of observation.
The crescent of Venus was beautiful in the 5x25 Foton high quality binocular, but in twilight. Absolutely sharp and small.
Some can see this Venus crescent without optical aid. The doubters say that this is impossible because Venus is too bright and the observers have astigmatism.
Not so, one needs the ideal amount of twilight.
Saturn and Jupiter in full daylight are incredibly dim in a binocular or telescope. Venus is nice in daylight.
I have seen Jupiter many times with the Sun above the horizon without optical aid, and Mars once.
Never Mercury, but one observer has seen this in daylight.
Regards,
B.
To separate Mizar, the double star 14.4 arcseconds separation and unequal brightness, I use variable cloud with the Canon 10x30 IS. There is a best brightness for this task.
The Pentax 8-20x24 binocular was particularly good for this type of observation.
The crescent of Venus was beautiful in the 5x25 Foton high quality binocular, but in twilight. Absolutely sharp and small.
Some can see this Venus crescent without optical aid. The doubters say that this is impossible because Venus is too bright and the observers have astigmatism.
Not so, one needs the ideal amount of twilight.
Saturn and Jupiter in full daylight are incredibly dim in a binocular or telescope. Venus is nice in daylight.
I have seen Jupiter many times with the Sun above the horizon without optical aid, and Mars once.
Never Mercury, but one observer has seen this in daylight.
Regards,
B.
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