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Observations 6th May 2021
- flt158
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3 years 5 months ago - 3 years 5 months ago #110324
by flt158
Replied by flt158 on topic Observations 6th May 2021
Hello, Darren.
I have big news for you!
Your triple star has the designation SHJ 314.
You might check it out on www.stelledoppie.it
S stands for James South. HJ stands for John Herschel.
And another major item of news is that these 3 stars are part of an open star cluster called NGC 6871.
Therefore you might consider observing the cluster again soon - as there are other faint stars buried in the same system.
Oh! And one other thing!
The primary star HIP 99002 is a Wolf Rayet star which means it is an extremely hot star - hotter than a B or O class star. Such stars have temperatures of at least 50,000 Kelvin. They are indeed the hottest stars known. Their spectral class starts with a W.
Last night's talk by John was extremely interesting.
So let's hope for some clear skies for the partial solar eclipse.
Aubrey.
I have big news for you!
Your triple star has the designation SHJ 314.
You might check it out on www.stelledoppie.it
S stands for James South. HJ stands for John Herschel.
And another major item of news is that these 3 stars are part of an open star cluster called NGC 6871.
Therefore you might consider observing the cluster again soon - as there are other faint stars buried in the same system.
Oh! And one other thing!
The primary star HIP 99002 is a Wolf Rayet star which means it is an extremely hot star - hotter than a B or O class star. Such stars have temperatures of at least 50,000 Kelvin. They are indeed the hottest stars known. Their spectral class starts with a W.
Last night's talk by John was extremely interesting.
So let's hope for some clear skies for the partial solar eclipse.
Aubrey.
Last edit: 3 years 5 months ago by flt158.
The following user(s) said Thank You: Until_then-Goodnight!
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- Fermidox
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3 years 5 months ago #110325
by Fermidox
Finbarr.
Replied by Fermidox on topic Observations 6th May 2021
I would not have seen it on Monday or Tuesday, maybe caught a glimpse today but tomorrow looks unfavourable. Might be a better possibility in the east for you guys. Anyway I remember after getting lucky with the Mercury transit that I wouldn't complain again... for a whileSo let's hope for some clear skies for the partial solar eclipse.
Aubrey.
Finbarr.
The following user(s) said Thank You: flt158, Until_then-Goodnight!
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- Until_then-Goodnight!
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3 years 5 months ago #110333
by Until_then-Goodnight!
Replied by Until_then-Goodnight! on topic Observations 6th May 2021
Hi Aubrey,
Very many thanks for providing all these details... You're very kind.
I'll definitely revisit these stars over the next week.
Thanks again pal!
Clear skies,
Darren.
Very many thanks for providing all these details... You're very kind.
I'll definitely revisit these stars over the next week.
Thanks again pal!
Clear skies,
Darren.
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