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About the Observing category
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0
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127
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July 23, 2024
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Observing Campaign #930: Multiband time series photometry requested for CP Gru
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38
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615
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September 5, 2026
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Observing Campaign #926: Monitoring Cataclysmic Variables: Hunting for Low States
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41
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1159
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September 2, 2026
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Observing Campaign #929: Request for frequent monitoring of RU Peg
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10
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434
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August 25, 2026
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Observing Campaign #917: Confirming Candidate C Stars (CCCStars)
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31
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738
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August 20, 2026
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Nova Sgr 2026 No. 3 - Observations needed
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5
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194
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August 20, 2026
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Observing Campaign #938: Finding Phase-Step delta Scuti Variables with Ground-based Observations
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22
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601
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August 20, 2026
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Observing Campaign #896: Nova in Lup: V462 Lup (N Lup 2025 = ASASSN-25cm = AT 2025nlr)
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10
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789
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August 13, 2026
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SU Tau is dimming
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1
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60
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August 12, 2026
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Observing Campaign #940: Photometry (and spectroscopy) requested for GK Per
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2
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184
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August 12, 2026
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Observing Campaign #884: RW Aur fading episode - monitoring requested
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3
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381
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July 28, 2025
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Observing Campaigns #875: Monitoring T CrB
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172
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18275
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July 27, 2026
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RCB variable NSV 11664 in Aquila is dimming
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0
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73
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July 24, 2026
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Observing Campaign #910: ZZ Psc photometry requested in support JWST+HST+Chandra observations
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48
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1515
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June 10, 2026
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Observing Campaign #738: R Aqr monitoring needed in support of Chandra and HST observations
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1
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111
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June 18, 2026
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Observing Campaign #735: Nova in Cassiopeia: N Cas 2021
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2
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144
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June 16, 2026
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Possible Bright Transient in Musca
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6
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317
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June 4, 2026
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T CRB Johnson V scores below 8.5! Please post observations here
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1
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248
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May 17, 2026
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Observing Campaign #899: Multicolor Photometry as a Tool for Stellar Characterization
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17
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549
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May 5, 2026
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Observing Campaign #880: Flare Star Campaign: High-Cadence Photometric and Spectroscopic Observations
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46
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2134
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April 18, 2026
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Observing Campaign #920: Photometry requested to monitor potential Circumstellar Medium (CSM) interaction of Type Ic-BL SN 2026gzf
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0
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240
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March 30, 2026
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Observing Campaign #919: Monitoring needed for PSN J12355230+2755559 (Com) in support of Chandra observations
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7
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225
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March 17, 2026
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Observing Campaign #916: Photometric characterization of accretion in young stellar objects during protoplanetary disk dispersal
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12
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422
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February 11, 2026
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TCP J05384230+7051377 000-BQH-858 once more in outburst
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0
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94
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January 11, 2026
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JD Calendar - 2026 available
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0
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120
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December 12, 2025
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Observing Campaign #908: Time series photometry requested for primary eclipse in triple star system b Persei
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14
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692
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December 9, 2025
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Observing Campaign #911: Crucial photometry requested for ASASSN-20pv HST observation
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4
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280
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November 20, 2025
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Observing Campaign #909: AAVSO photometry and spectroscopy request for RW Cep and Rho Cas
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2
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258
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November 17, 2025
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AO Her seems to be fading
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18
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506
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November 17, 2025
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Observing Campaign #883: Photometry of DQ Tau requested in support of multiwavelength observations
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1
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69
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November 13, 2025
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