I really have been putting off the repairs too long. There are several boards that have had dry rot set in. One deck board is right next to the usual route of travel, much more rot and it will become a safety hazard.
Replacing a section of railing cap that has been destroyed by dry rot.The lanai is all exposed woodwork, protected only by paint. Paint that is beginning to fail. The first step will be to replace or repair several bits of woodwork that really need attention. That process is now started.
After the repairs a full coat of paint is in order. That is going to be a major job. the latticework of the shaded area will require power-washing. Repainting all of those detailed bits will also require a lot of work. I do have an air compressor, perhaps a spray rig is the right way to go.
I have a quart of exterior white paint to try out. The first item painted will be the first replaced board. I need to see how the paint looks beside the older trim paint used around the entire house. I long ago learned just how many variations of white exist in paint.
It will be a lengthy chore to complete the entire lanai. It is something I can do in stages, a few hours here, a few hours there, it will get done.
Tomorrow morning, Feb 21st, the Moon will be in close attendance with Saturn, separated by a little under 4°. The two will be high in southern the sky before dawn, a last quarter Moon will be 61% illuminated. Saturn can be seen as a 0.5 magnitude object just East of the Moon and west of the head of Scorpio. The following morning, Feb 22nd, the Moon will have moved to the other side of the ringed planet with a separation of just over 8°.
Viewers on the other side of the world will be able to see a very close pairing of the two, less than half a degree apart or even in occultaion depending on location. Close approach will be about 14:00 HST on the 21st. You could make an attempt to view the pair in the daytime sky, Saturn is bright enough to be seen next to the Moon in a modest telescope or even a good pair of binoculars. Unfortunately the Moon sets around 11:00, a few hours before close approach here in the islands.
The plan was simple. Stay on the summit after work to do some nighttime scenic photography.
I was hesitant in going up after suffering my recent ear infection. The ear is vastly better, no problems with clearing the ear for several days. After two weeks absence the list of things I needed to get done on the summit was getting lengthy and urgent. Yet I worried a bit about going up. An idea… Take my own vehicle. If I have trouble I can go at my own pace without holding up the rest of the guys. If the trouble is serious I can abort and head back down.
If I did bring my own vehicle I could get in a little photography along the way. I had not really had a chance to try out the Rokinon 14mm f/2.8 lens I had bought specifically for starry sky work. Why not stay late, watch sunset and take a few photos after dark? There is snow on the summit, the weather looked promising, the Moon would not rise until after 10pm, all good things.
The plan worked as envisioned. A good day getting stuff done. Actually a rather hectic day. The filter wheel problem of TRICK found and eliminated, the heater circuit at least looked at, I think the problem is still there. Warping data recorded for a segment in Keck 2 for the refurbishment project. Some wiring on TBAD completed, still more to do. An issue with the Keck 2 interlocks that popped up during the day was dealt with. Yes, a very good day.
A minimal dinner of instant ramen, and some paperwork accomplished while waiting for sunset.
Into the cold dark I go… The combination of the Canon 6D and the fast 14mm lens is impressive. This gear will really allow me to step up my game. I was able to shoot great material under very dark conditions. Photos that had been just out of reach for me until now. It will take me a couple days to go through and process the material, but a first look is very pleasing.
Only one problem… What is this red stuff showing up in my photos? Normal airglow is green, but this is crimson red and has very distinct structure? The idea of aurora crosses my mind, almost immediately dismissed as I am standing at 20°N latitude. I step away from the camera and the light for a bit. With some effort I can convince myself that I am seeing red in the sky, at least in the darker areas away from the Milky Way. But it is fleeting, and perhaps just an overactive desire to see something.
I get home and just out of curiosity I check the planetary Kp index… What?!? We have a Kp=6 geomagnetic storm in progress! Beautiful aurora photos are being posted from the upper midwest. Reports of aurora from across much of the United States. There is certainly a dramatic storm in progress. Perhaps this is a low latitude auroral glow!
It is a nice photo. You can see the glow from the lava lake at Halemaʻumaʻu, the winter Milky Way, and a research laser shining straight up from the atmospheric lab atop Mauna Loa.
Airglow or auroral glow? An odd red glow in the photos during a strong geomagnetic storm.
I have not been up the mountain in two weeks. This is getting to be a problem, there is a long list of stuff I need to get done.
An ear infection has made life a little troublesome.
Anatomy of the human ear, credit Bruce BlausBeside the usual discomfort involved in an ear infection I had no hearing in my left ear. Pretty much none. I have had difficulty hearing conversations, can not tell where sounds are coming from, the normal sounds of life replaced with a constant ringing and white noise background. After several days of this I was getting to be more than a little concerned. Permanent hearing loss is not a comfortable idea.
The loss of hearing in one ear is interesting and highly annoying. I discovered that I answer the phone with my left ear. The better to keep my right hand available for a keyboard or dialing. Then I wonder why no one is answering. Even worse… Music sounds horrible. That stereo thing? Not much point. Even worse with headphones.
Today the planet Mercury passes through inferior conjunction, passing between the Sun and the Earth. In a week or so the planet will again be visible in the dawn sky, climbing higher each day. Maximum elongation will occur March 13th.
