RS OPH Eruption
RS OPH
2021-08-10 02:15:17UTC (ID:338)
20x2 sec, bin 1
Scope:C12 FL(mm):2042 Camera:QHY168C
dark:y flat:y guided:n filter:IR
See announcement.
Very short exposure (photometry image was exposure of 1 sec) as to not saturate the target. Comp stars quite dim. I got magnitude of V=4.9 but target star was still nearly saturated; should have been even shorter exposure.
Comparison to archive image
AG Peg
2015-07-07 04:17:29UTC (ID:249)
4x2 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:n guided:y filter:V
V mag = 7.1
SD = 0.1, 10 observations
bright sky, wispy clouds
AAVSO Alert Notice 521
V404 Cyg
2015-07-07 03:46:25UTC (ID:250)
1x300 sec, bin 4
Scope: FL(mm): Camera:
dark:y flat:n guided:y filter:V
Fits file
Star should be in circle
Too dim for equipment and/or conditions
AAVSO Alert Notice 522
AG Peg
2015-07-05 05:01:49UTC (ID:247)
8x10 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:n
Fits file
Brightest star
(unfortunately saturated)
AAVSO Alert Notice 521
AM Her
2015-04-25 05:37:18UTC (ID:246)
6x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Small Dome 10" Cass
Plot
AAVSO plot-my obs (VDAA) highlighted
AAVSO Alert 517
AM Her
2015-04-12 06:12:28UTC (ID:240)
7x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Small Dome 10" Cass
Plot
AAVSO Alert 517
HD 15407A
2015-04-02 03:42:15UTC (ID:239)
5x5 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
10in RC scope
V = 5.84 σ = 0.25
Alert Notice 511
V488 Per
2015-04-02 03:22:10UTC (ID:235)
5x60 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
10in RC scope
V = 12.86 σ = 0.047
Alert Notice 511
HD 23514
2015-04-02 03:09:24UTC (ID:237)
5x60 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
10in RC scope
V = 9.41 σ = 0.012
Alert Notice 511
RW Aur
2015-04-02 02:45:01UTC (ID:236)
5x60 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
10in RC scope
V = 12.17 σ = 0.024
Alert Notice 514
U Gem
2014-11-25 05:12:28UTC (ID:224)
1x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:n guided:y filter:V
Fits file
V = 14.59 σ = 0.030
Alert Notice 505
RX And
2014-11-25 04:51:50UTC (ID:223)
2x60 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:n guided:y filter:V
Fits file
V = 10.83 σ = 0.041
Alert Notice 505
Possible Transient in Aries
2014-11-25 04:37:35UTC (ID:225)
1x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:n guided:y filter:V
V = 16.54 σ = 0.033
EX Dra
2014-11-11 00:55:21UTC (ID:221)
1x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
V = 14.75
Alert Notice 505
Clouds moving in!
EM Cyg
2014-11-11 00:22:41UTC (ID:220)
3x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
V = 13.64
Alert Notice 505
RX And
2014-11-11 00:00:51UTC (ID:219)
1x120 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
V = 11.18
Alert Notice 505
Possible Transient in Aries
2014-11-10 23:29:23UTC (ID:218)
1x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
V = 12.9
Announcement
GP And
2014-10-13 03:14:31UTC (ID:204)
1x30 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Calibrated subs
Photometry Plot
Combined with Leo's data
Comparison stars
EE Cep
2014-10-13 02:39:24UTC (ID:215)
1x15 sec, bin 4
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:n
Details
Comparing photometry on various bin modes
V2369 Cyg
2014-10-12 03:21:24UTC (ID:206)
1x60 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Calibrated files
Photometry plot
Comparison stars
Big Dome 10" Astro Tech RC telescope
MR And
2014-09-28 03:26:59UTC (ID:207)
1x300 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Calibrated files
Photometry plot
Comparison stars
UFO captured
V1283 Her
V1283 Her
2014-08-19 01:13:19UTC (ID:191)
44x120 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
Fits file
Plot
Calibrated images
Another W UMa Observation
W UMa
2014-06-07 00:00:00UTC (ID:161)
22x5 sec, bin 2
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:V
image - raw lights
(and master flats&darks)
First Crack at
Measurement of Variable
W UMa
2014-05-31 00:00:00UTC (ID:159)
42x3 sec, bin 1
Scope: FL(mm): Camera:
dark:y flat:y guided:y filter:n
Relative flux plot - No filters
X axis is seconds (~4hr)
image - raws