Comet Tsuchinshan-ATLAS (C/2023 A3) is now visible in the west after Sunset. Dr. Vera Maria Passegger, a support astronomer ...
CIAO's polarimetry has a rotatable and achromatic half wave plate and a wire grid analyzer for measurement of linear polarization at JHK band. Circular polarimetry with a quarter wave plate is also ...
For detailed information about CHARIS, please refer to the CHARIS website. Spectro-Polarimetric Imaging is enabled by a Wollaston prism, field stop, and half ...
Chop_PA can be changed from its default direction of due north. It is useful to specify this, for instance, when a target is in a crowded region and the chopped off-beam has to be placed at a ...
On October 2, 2024, an annular solar eclipse, also called 'ring of fire', occurred in parts of the Pacific Ocean, southern ...
On August 24, 2024, due to the strong winds and rain caused by the strong hurricane Hone, some of the paint on the side of ...
NGC 660ใฏใ€ๅคงใใๅบƒใŒใฃใŸใƒชใƒณใ‚ฐ็Šถใฎๆง‹้€ ใŒใ€ไธญๅฟƒใซใ‚ใ‚‹ๆธฆๅทป้Š€ๆฒณใ‚’ๅž‚็›ดใซ่ฟ‘ใ„่ง’ๅบฆใงใจใ‚Šๅ›ฒใ‚€ใ‚ˆใ†ใซๅˆ†ๅธƒใ—ใฆใ„ใ‚‹ๆฅตใƒชใƒณใ‚ฐ้Š€ๆฒณใงใ™ใ€‚ใ†ใŠๅบงใฎๆ–นๅ‘ใซใ‚ใ‚Šใพใ™ใ€‚ใƒชใƒณใ‚ฐใฏ้’ใ่ผใใ€ใ“ใฎไธญใง ...
็ดซ้‡‘ๅฑฑใƒปใ‚ขใƒˆใƒฉใ‚น๏ผˆใƒ„ใƒผใƒใƒณใ‚ทใƒฃใƒณใƒปใ‚ขใƒˆใƒฉใ‚น๏ผ‰ๅฝ—ๆ˜Ÿ๏ผˆC/2023 A3๏ผ‰ใŒๆ—ฅๆฒกๅพŒใฎ่ฅฟใฎ็ฉบใงใ€่‚‰็œผใงใ‚‚่ฆ‹ใˆใ‚‹ใใ‚‰ใ„ๆ˜Žใ‚‹ใใชใ‚Šใพใ—ใŸใ€‚ใใฎๅงฟใ‚’ใƒžใ‚ฆใƒŠใ‚ฑใ‚ขๅฑฑ้ ‚ๅŸŸใงใƒใƒฏใ‚ค่ฆณๆธฌๆ‰€ใฎ่ทๅ“กใŒๅ†™็œŸใซ ...
็ดซ้‡‘ๅฑฑใƒปใ‚ขใƒˆใƒฉใ‚น๏ผˆใƒ„ใƒผใƒใƒณใ‚ทใƒฃใƒณใƒปใ‚ขใƒˆใƒฉใ‚น๏ผ‰ๅฝ—ๆ˜Ÿ๏ผˆC/2023 A3๏ผ‰ใŒ่ฆ‹ใ”ใ‚ใ‚’่ฟŽใˆใคใคใ‚ใ‚Šใพใ™ใ€‚ๅŒ—ๅŠ็ƒใงใฏใ€1997ๅนดใฎใƒ˜ใƒผใƒซใƒปใƒœใƒƒใƒ—ๅฝ—ๆ˜Ÿไปฅๆฅใฎๆ˜Žใ‚‹ใ„ๅฝ—ๆ˜Ÿใซใชใ‚‹ใ‹ใ‚‚ใ—ใ‚Œใชใ„ใจๆœŸๅพ…ใ•ใ‚Œใฆ ...
2024ๅนด8ๆœˆ24ๆ—ฅใ€ใƒใƒชใ‚ฑใƒผใƒณ Hone๏ผˆใƒ›ใƒ๏ผ‰ใซใ‚ˆใ‚‹ๆฟ€ใ—ใ„้›จ้ขจใฎๅฝฑ้Ÿฟใงใ€ใƒใƒฏใ‚ค่ฆณๆธฌๆ‰€ใ™ใฐใ‚‹ๆœ›้ ้กใฎใƒ‰ใƒผใƒ ไธ‹้ƒจๅค–ๅฃๅด้ขใฎไธ€้ƒจใฎๅก—ๆ–™ใŒๅ‰ฅใŒใ‚Œใ‚‹ไบ‹่ฑกใŒ็™บ็”Ÿใ—ใพใ—ใŸใ€‚่ชฟๆŸปใฎ็ตๆžœใ€ๅ‰ฅใŒใ‚ŒใŸๅก—ๆ–™ ...