We’d like to share with you this nice letter Al received from Roger Harvey recently.
From: Roger Harvey
To: Al Nagler
Subject: 10715 NAGLER (1983 RL4)
We first met at the Wildacres Retreat, North Carolina mountains, this past April. Despite our lengthy conversation that I will always remember, you never mentioned that you were honored with asteroid 10715 Nagler (1983 RL4).
As luck would have it, my primary effort in amateur astronomy the past 40+ years has been visually identifying asteroids by their position, magnitude, and motion against the background star field.
My observing session for August 16, 2017 happened to include 10715. I saw it at 3:54, 4:32, and 6:28 UT retrograding southwestward in Aquarius at magnitude 16.3. This was ~0.5 magnitude fainter than advertised…not uncommon with higher numbered asteroids. In doing so it was my 5900th asteroid.
My scope is a Lockwood 32” f/4 which (of course!) I couple with your Paracorr Type 1. The 5.5 mm eyepiece yields 676X which is my usual choice. Several times I’ve had to go to 1352X for very faint targets requiring a darker field. Obviously such an effort would be impossible without the excellent optical train above.
Again, it was great speaking with you on the phone today! I am so glad you got a kick out of your asteroid actually being seen by a human (read eyeball, not CCD) (:>). Your joy made my day as well.