blog:20240205

20240205

PICCSAR: Ian, Katie Obs staff: Onkar, Tara, Roy

401,433

take data for PICCSAR

Time Observed Source Name Filter Int Time [s] Mag (filter) RA [h] DEC [deg] Source Type Scope Purpose Notes
202402052100 HD 432 V 12ms 1.25(V) 00.09 58.04 Star Main piccsarr 15.042 w/ ag
202402052105 HD 7927 V 12ms 1.25(V) 20 45 Star Main piccsarr 15.042 w/ ag
202402052110 HD 61421(procyon) V 12ms 1.25(V) 20 45 Star Main piccsarr 15.042 w/ ag
202402052110 HD 21291 V 12ms 1.25(V) 20 45 Star Main piccsarr 15.042 w/ ag
202402052110 GB6 J0601+5315 V 12ms 1.25(V) 20 45 blazar Main piccsarr 15.042 w/ ag
202402052220 G99-37 V 30s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag
202402052320 MKN 421 V 30s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag
202402052340 PG 0934+554 V 30s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag
202402052350 MKN 421 V 30s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag
202402050030 G99-37 V 20s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag
202402050030 OJ 287 V 30s 1.25(V) 20 45 white dwarf Main piccsarr 15.042 w/ ag

slew to HD 432:can't see anything

do velcro maneuver

still can't see anything
slew to Jupiter

so so very out of focus

slew to HD 432

focus currently: 2498.1

slew to HD 7927

slew to HD 61421

G99-37 also known as WD 0548−001 not in database so could not slew

slew to HD 21291
slew to GB6 J0601+5315 couldn't spot so temporarily changed int time to 1s still very dim
slew to M42 for fun
trying G99-37 again but 14.4 is beyond our ability
try and fail at Mkn 421
switch to PICSI but GUI not being able to open for some reason, instead using lab laptop
broad focused by one too many significant figures seemed to stop DFM from responding
dome went a little wild, Onkar went up to realign the dome controls and computer
still could not see anything after the great unfocusing and switching the focus on the DFM was still not changing it
I went to the bathroom and it was fixed when I got back
slew to PG 0934+554
slew to MKN 421
slew to G99-37 again
last but not least slew to OJ 287