|
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
| Register | FAQ | Members List | Calendar | Mark Forums Read |
![]() |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
|
|||
|
Yesterday I read on an astronomy website that during a meteor shower you should not look at the point that the meteors are emanating from, as it is very hard on the eyes. Is this true, or is it one of the many misconceptions that people have about astronomy?
There's supposed to be a meteor shower going on around this time. I couldn't see anything because of cloud and fog, but I think it's going on for several days in the Southern and Eastern sky. |
|
||||
|
The reason for not looking at the radiant is that you will see very few meteors and they will be very short. The best place(s) to look is about 45 degrees away from the radiant. Meteors are not bright enough to damage your eyes.
__________________
Any day you wake up on "the right side of the dirt" is a good day. T. Anderson |
|
||||
|
Quote:
__________________
Everything I need to know I learned through Googling. |
|
|||
|
Quote:
|
|
||||
|
Top Ten list of eye damage causing events:
10) Not wearing galoshas on rainy days 9) Staring into the distance too long 8) Not closing your eyes when sneezing. 7) Holding hands with your girl friend before the age of 18. 6) Mast........, well, you know. ops: 5) Not eating carrots. 4) Not eating broccoli. 3) Holding your eyes in the crosseyed position. 2) Not saying your prayers before bed. AND THE NUMBER ONE REASON FOR EYE DAMAGE IS: DOT-TA-DA-DA! (fanfare) 1) Watching metior showers while not wearing galasha's, eating broccoli & carrots, while mast......... ops:, etc, etc, etc.I think it is safe to say that there is NO probability of eye damage from watching metior showers. ![]()
__________________
It's just one of those damn things of which there are many few. -- Dan Blocker |
|
|||
|
Okay, I guess I asked a dumb question. Thanks for answering it anyway, though. If I see anything else strange on the Internet, I'll be sure I remember the exact URL. I'm not sure how to post a link, but there are probably instructions somewhere on the board.
I think I saw one meteor this morning. Something streaked past Jupiter at high speed. Seemed to be coming from very high in the southeastern sky. |
|
||||
|
Quote:
|
|
||||
|
Quote:
|
|
||||
|
Quote:
Quote:
Quote:
__________________
Any day you wake up on "the right side of the dirt" is a good day. T. Anderson |
|
||||
|
For the record, there are three meteor showers currently active: the Orionids, the Piscids and the Taurids.
The Orionids, which are associated with Halley's Comet, usually occur between 16-27 October, peaking on the 20th. The radiant is between Saturn and Betelgeuse. As Kaptain K said, what you saw was most likely an Orionid (unless it was just a sporadic meteor, which can occur anywhere at anytime). The Taurids are active from 20 October to the end of November, peaking on 3 Nov. They're less prolific than the Orionids. They have two radiants, both of which lie just south of the Pleiades. The Piscids are active throughout September and October. They have three radiants, each with its own peak: 8 Sept, 21 Sept and 13 Oct. The radiants, however, would all have been low in the west in the early morning.
__________________
- Learn a lot teaching others. |
|
|||
|
Aurora, the thing that I saw was definitely a quick streak, coming down suddenly from a high point in the sky.
Kaptain K, thanks for telling me how to post a link. I'm not sure if I can use the copy and paste feature, as the computers that I use are set up for Internet browsing rather than other types of computer work. Everything is more or less preset, I think. I'll try if the occasion arises, though. |
|
||||
|
Quote:
My excuse is: I was trying to have fun with my answer and get a laugh. ops: Please read my signature. ![]()
__________________
It's just one of those damn things of which there are many few. -- Dan Blocker |
|
|||
|
Quote:
|
|
||||
|
Just a thought - did you also read an artlice about the sunspots? Earlier today I scanned a news web page, and there was a headline about how looking directly at the sun to see the sunspots could harm your eyes.
Memory can sometimes mix messages for some odd reason. It happens to me a lot. Is this a possibility?
__________________
"As I lay beneath the Southern Cross, the stars tell more than I could" . . . David Meece |
|
|||
|
Quote:
__________________
-Jack Higgins "Scientists discover huge nuclear fusion reaction in progress only 93 million miles from earth - visible to naked eye even during the day!" My Celestia Add-ons site. |
|
|||
|
I was looking at the orionids this morning and I saw a very brght something which had the overall brightness of about sirius (sirius was near by so I could compare) and this brightness was spread over an area of about half the size of the moon. It flew from the east to the west (the easst was blocked by a house so I couldn't see where it came from) and it looked like something pretty large. The most scariest thing is that I could hear it as it flew over, as if it wa skimming the atmosphere, and if it was, it must've been one hell of a rock for me to be able to see it so bright. It flew pretty fast covering half the sky in about 2 seconds.
Anyone know what this could be? skyglow1 |