Ritter Observation Log for Pi Aqr

Pi Aqr (example spectra)
HD212571
RA(FK5 2000): 22 25 16
Dec(FK5 2000): +01 22 39
Spectral Type: B1Ve
Type: Be
V Mag: 4.794
Contact: KSB
 
Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Pi Aqr 960830 Halpha E 3000 254 9 x 1149 016 DCK
Pi Aqr 960925 Halpha E 1200 254 9 x 1149 022 KG,TLS
Pi Aqr 961001 Halpha E 1200 221 9 x 1149 016 CLM
Pi Aqr 961004 Halpha E 1800 228 9 x 1149 020 KG,CLM
Pi Aqr 961006 Halpha E 2400 129 9 x 1149 012 CLM
Pi Aqr 961010 Halpha E 2800 142 9 x 1149 014 DCK
Pi Aqr 961104 Halpha E 1800 375 9 x 1149 014 KG,CLM
Pi Aqr 961115 Halpha E 1800 241 9 x 1149 012 KG,CLM
Pi Aqr 970522 Halpha E 1800 72 9 x 1149 043 NDM,DCK
Pi Aqr 970627 Halpha E 1800 56 9 x 1149 027 KSB in twilight
Pi Aqr 970629 Halpha E 1501 116 9 x 1149 031 NDM in twilight
Pi Aqr 970710 Halpha E 3600 235 9 x 1149 028 KSB,AM,TLS
Pi Aqr 970711 Halpha E 3600 120 9 x 1149 030 KSB,AM
Pi Aqr 970728 Halpha E 2000 56 9 x 1149 015 TLS
Pi Aqr 970728 Halpha E 3600 78 9 x 1149 016 TLS
Pi Aqr 970731 Halpha E 3600 509 9 x 1149 016 TLS
Pi Aqr 970803 Halpha E 1800 206 9 x 1149 024 AM
Pi Aqr 970808 Halpha E 3600 518 9 x 1149 027 KSB
Pi Aqr 970814 Halpha E 1800 190 9 x 1149 033 AM
Pi Aqr 970828 Halpha E 1500 116 9 x 1149 030 AM
Pi Aqr 970913 Halpha E 1800 364 9 x 1149 016 CLM
Pi Aqr 970921 Halpha E 1800 267 9 x 1149 035 AM,CLM
Pi Aqr 970924 Halpha E 2400 270 9 x 1149 018 NDM
Pi Aqr 971007 Halpha E 1800 294 9 x 1149 022 KSB,CLM
Pi Aqr 971009 Halpha E 1800 107 9 x 1149 018 AM
Pi Aqr 971011 Halpha E 1800 206 9 x 1149 020 CLM
Pi Aqr 971021 Halpha E 1200 138 9 x 1149 020 KSB,CLM
Pi Aqr 971109 Halpha E 1200 182 9 x 1149 018 CLM
Pi Aqr 980820 Halpha E 2400 168 9 x 1149 026 TLS stadium lights on
Pi Aqr 980827 Halpha E 2400 81 9 x 1149 026 TLS
Pi Aqr 980830 Halpha E 1800 190 9 x 1149 022 CLM
Pi Aqr 980909 Halpha E 1800 109 9 x 1149 024 DCK,CLM
Pi Aqr 980927 Halpha E 2400 72 9 x 1149 014 CLM
Pi Aqr 980929 Halpha E 1800 122 9 x 1149 035 KSB,TS
Pi Aqr 981011 Halpha E 1800 118 9 x 1149 020 CLM
Pi Aqr 981120 Halpha E 3600 63 9 x 1149 015 CLM
Pi Aqr 981129 Halpha E 3600 135 9 x 1149 014 CLM
Pi Aqr 990806 Halpha E 3600 248 9 x 1149 036 AM
Pi Aqr 990901 Halpha E 2400 168 9 x 1149 033 KSB,WJF,DH
Pi Aqr 990902 Halpha E 3000 219 9 x 1149 030 DCK,AM stadium lights on
Pi Aqr 990914 Halpha E 2000 111 9 x 1149 020 DCK
Pi Aqr 990918 Halpha E 3000 175 9 x 1149 033 AM
Pi Aqr 990925 Halpha E 3600 265 9 x 1149 024 DCK,AM
Pi Aqr 991016 Halpha E 3000 164 9 x 1149 031 AM
Pi Aqr 991020 Halpha E 3600 199 9 x 1149 014 KSB
Pi Aqr 991021 Halpha E 3600 151 9 x 1149 033 AM,DCK
Pi Aqr 991025 Halpha E 3600 199 9 x 1149 014 AM,DCK
Pi Aqr 991029 Halpha E 3600 155 9 x 1149 029 KSB,WJF
Pi Aqr 991101 Halpha E 3000 179 9 x 1149 030 AM
Pi Aqr 991105 Halpha E 3600 164 9 x 1149 014 KSB,AM
Pi Aqr 991106 Halpha E 3600 195 9 x 1149 012 AM
Pi Aqr 991107 Halpha E 3600 193 9 x 1149 013 AM
Pi Aqr 991108 Halpha E 3600 182 9 x 1149 012 AM,DCK
Pi Aqr 991109 Halpha E 3600 160 9 x 1149 014 AM
Pi Aqr 991110 Halpha L 1800 65 1 x 577 028 KSB,WJF
Pi Aqr 991114 Halpha E 3000 168 9 x 1149 012 AM,DCK
Pi Aqr 991115 Halpha E 3600 193 9 x 1149 012 AM
Pi Aqr 991116 Halpha E 3600 188 9 x 1149 025 AM
Pi Aqr 991117 Halpha E 3600 186 9 x 1149 025 KSB,AM,WJF
Pi Aqr 991118 Halpha E 2400 124 9 x 1149 024 KSB,AM
Pi Aqr 991118 Halpha E 600 63 9 x 1149 026 KSB,AM
Pi Aqr 991118 Halpha E 600 61 9 x 1149 027 KSB,AM
Pi Aqr 991119 Halpha E 3600 155 9 x 1149 025 KSB,WJF
Pi Aqr 991128 Halpha E 3600 267 9 x 1149 022 AM
Pi Aqr 991130 Halpha E 3600 168 9 x 1149 012 AM
Pi Aqr 991208 Halpha E 3600 88 9 x 1149 030 KSB through clouds
Pi Aqr 991209 Halpha E 3600 138 9 x 1149 028 DCK
Pi Aqr 991211 Halpha E 3600 171 9 x 1149 026 AM
Pi Aqr 991212 Halpha E 3600 155 9 x 1149 028 DCK,AM
Pi Aqr 991219 Halpha E 3600 142 9 x 1149 025 AM
Pi Aqr 20000821 Halpha E 3600 169 9 x 1149 026 AM,DCK
Pi Aqr 20000825 Halpha E 3600 156 9 x 1149 022 KSB,AM
Pi Aqr 20000907 Halpha E 3600 141 9 x 1149 024 WJF
Pi Aqr 20000913 Halpha E 3600 130 9 x 1149 023 KSB,AM
Pi Aqr 20000919 Halpha E 3600 163 9 x 1149 024 AM,WJF
Pi Aqr 20000920 Halpha E 3600 143 9 x 1149 024 KSB,AM
Pi Aqr 20000927 Halpha E 3600 141 9 x 1149 028 KSB,AM
Pi Aqr 20001007 Halpha E 2700 127 9 x 1149 020 NDM
Pi Aqr 20001008 Halpha E 2400 124 9 x 1149 018 NDM
Pi Aqr 20001011 Halpha E 3600 139 9 x 1149 018 KSB,AM
Pi Aqr 20001013 Halpha E 2400 126 9 x 1149 016 KSB
Pi Aqr 20001022 Halpha E 3600 156 9 x 1149 020 NDM.DCK
Pi Aqr 20001101 Halpha E 3600 156 9 x 1149 021 KSB
Pi Aqr 20001106 Halpha E 3600 177 9 x 1149 018 DCK
Pi Aqr 20010713 Halpha E 3600 111 9 x 1149 027 JPW
Pi Aqr 20010815 Halpha E 3600 125 9 x 1149 022 JPW
Pi Aqr 20010830 Halpha E 3600 138 9 x 1149 022 JPW
Pi Aqr 20010903 Halpha E 3600 120 9 x 1149 024 JT,DCK
Pi Aqr 20010906 Halpha E 3600 168 9 x 1149 023 JPW
Pi Aqr 20010913 Halpha E 3600 193 9 x 1149 020 JPW
Pi Aqr 20010930 Halpha E 3600 206 9 x 1149 020 JPW stadium lights on
Pi Aqr 20011001 Halpha E 3600 184 9 x 1149 020 JT stadium lights on
Pi Aqr 20011003 Halpha E 3600 151 9 x 1149 036 NDM,LAS,PAS,AG
Pi Aqr 20011004 Halpha E 3600 134 9 x 1149 023 JPW stadium lights on
Pi Aqr 20011008 Halpha E 3600 269 9 x 1149 015 JT
Pi Aqr 20011009 Halpha E 3600 195 9 x 1149 014 JPW
Pi Aqr 20011010 Halpha E ~1200 83 9 x 1149 031 LAS,PAS,AG,NDM abort due to clouds
Pi Aqr 20011018 Halpha E 3600 264 9 x 1149 016 JPW
Pi Aqr 20011029 Halpha E 3600 193 9 x 1149 017 JT,JPW
Pi Aqr 20011030 Halpha E 3600 171 9 x 1149 015 JPW
Pi Aqr 20011103 Halpha E 3600 183 9 x 1149 016 AM
Pi Aqr 20011104 Halpha E 3600 247 9 x 1149 014 AM stadium lights on
Pi Aqr 20011105 Halpha E 3600 150 9 x 1149 020 JT
Pi Aqr 20011106 Halpha E 3600 216 9 x 1149 018 JPW stadium lights on
Pi Aqr 20011108 Halpha E 3600 172 9 x 1149 016 JPW
Pi Aqr 20011111 Halpha E 3600 181 9 x 1149 016 JPW,AM
Pi Aqr 20011112 Halpha E 3600 144 9 x 1149 020 NDM
Pi Aqr 20011113 Halpha E 3600 186 9 x 1149 016 JPW
Pi Aqr 20011122 Halpha E 3600 182 9 x 1149 016 NDM,AM
Pi Aqr 20011222 Halpha E 3600 196 9 x 1149 012 JPW,NDM stadium lights on
Pi Aqr 20020523 Halpha E 1800 190 9 x 1149 034 JPW
Pi Aqr 20020701 Halpha E 3600 126 9 x 1149 026 JPW
Pi Aqr 20020705 Halpha E 3000 188 9 x 1149 028 NDM
Pi Aqr 20020708 Halpha E 3000 217 9 x 1149 028 NDM
Pi Aqr 20021017 Halpha E 3600 147 9 x 1149 022 ACG Wave Calib. Note
Pi Aqr 20021029 Halpha E 3000 141 9 x 1149 016 JT Wave Calib. Note
Pi Aqr 20021105 Halpha E 3000 158 9 x 1149 022 JT Wave Calib. Note
Pi Aqr 20030622 Halpha E 2700 107 9 x 1149 030 NDM Wave Calib. Note
Pi Aqr 20030717 Halpha E 2400 106 9 x 1149 024 JPW Wave Calib. Note
Pi Aqr 20030719 Halpha E 3600 138 9 x 1149 020 NDM,AM Wave Calib. Note
Pi Aqr 20030725 Halpha E 3600 163 9 x 1149 025 DRL Wave Calib. Note
Pi Aqr 20030729 Halpha E 3600 114 9 x 1149 023 DRL Wave Calib. Note
Pi Aqr 20030730 Halpha E 3600 143 9 x 1149 023 JPW Wave Calib. Note
Pi Aqr 20030730 Halpha E 3600 126 9 x 1149 025 JPW Wave Calib. Note
Pi Aqr 20030820 Halpha E 3600 151 9 x 1149 022 JPW Wave Calib. Note
Pi Aqr 20030821 Halpha E 3600 107 9 x 1149 016 JPW Wave Calib. Note
Pi Aqr 20030823 Halpha E 3600 111 9 x 1149 020 AM Wave Calib. Note
Pi Aqr 20030825 Halpha E 3600 112 9 x 1149 022 NDM Wave Calib. Note
Pi Aqr 20030913 Halpha E 3600 132 9 x 1149 018 NDM, RJB Wave Calib. Note,
Tweaking controller motion rates
Pi Aqr 20030921 Halpha E 3600 162 9 x 1149 022 DRL, AM Wave Calib. Note
Pi Aqr 20030926 Halpha E 3600 121 9 x 1149 018 NDM  
Pi Aqr 20031006 Halpha E 3600 178 9 x 1149 018 DRL  
Pi Aqr 20031007 Halpha E 3600 279 9 x 1149 018 JPW  
Pi Aqr 20031008 Halpha E 3600 286 9 x 1149 020 NDM, JT, AM Moon ~1hr east
Pi Aqr 20031010 Halpha E 3600 227 9 x 1149 018 KSB  
Pi Aqr 20031013 Halpha E 3600 151 9 x 1149 018 DRL, AM  
Pi Aqr 20031014 Halpha E 3600 161 9 x 1149 014 JPW  
Pi Aqr 20031020 Halpha E 3600 242 9 x 1149 018 DRL  
Pi Aqr 20031202
Halpha
E
3600
186
9 x 1149 013
JPW

Pi Aqr 20040822 Halpha E 3600 133 9 x 1149 024 DRL, NDM
Pi Aqr 20040919 Halpha E 3600 176 9 x 1149 022 DRL, AM
Pi Aqr 20040920 Halpha E 3600 177 9 x 1149 023 NDR
Pi Aqr 20040921 Halpha E 3600 161 9 x 1149 022 NDM, NNS, CFW, MRS
Pi Aqr 20040922 Halpha E 3600 171 9 x 1149 018 KSB, AM
Pi Aqr 20040923 Halpha E 3600 163 9 x 1149 026 NDM, NNS, MRS, CFW, DWK, ENH
Pi Aqr 20040927 Halpha E 3600 160 9 x 1149 019 NDR
Pi Aqr 20040930 Halpha E 3600 160 9 x 1149 020 MRS, NDM, DWK, GBT, ENH
Pi Aqr 20041001 Halpha E 3600 155 9 x 1149 018 DRL, ENH
Pi Aqr 20041005 Halpha E 3600 177 9 x 1149 012 NDM, NNS, CFW
Pi Aqr 20041006 Halpha E 3600 194 9 x 1149 018 KSB, AM
Pi Aqr 20041008 Halpha E 3600 165 9 x 1149 020 DRL, ENH
Pi Aqr 20041010 Halpha E 3600 142 9 x 1149 012 AM
Pi Aqr 20041011 Halpha E 3600 166 9 x 1149 020 NDR
Pi Aqr 20041104 Halpha E 3600 195 9 x 1149 015 NDM, NNS, CFW
Pi Aqr 20041107 Halpha E 3600 226 9 x 1149 016 DRL
Pi Aqr 20041110 Halpha E 3600 224 9 x 1149 017 DRL, AM
Pi Aqr 20041113 Halpha E 3600 172 9 x 1149 014 NDM, MJS
Pi Aqr 20041122 Halpha E 1677 133 9 x 1149 012 NDR aborted due to clouds
Pi Aqr 20041123 Halpha E 1658 101 9 x 1149 014 NDM aborted due to clouds
Pi Aqr 20041126 Halpha E 3600 197 9 x 1149 018 NDM
Pi Aqr 20041216 Halpha E 3600 144 9 x 1149 016 NDM, GBT, DWK
Pi Aqr 20050912
Halpha E 3600
131
9 x 1149 020
NDR

Pi Aqr 20050927
Halpha E 3600
132
9 x 1149 022
NDM, DM, NMK, IJM

Pi Aqr 20051004
Halpha E 3600
157
9 x 1149 020
NDM, NMK, IJM, DM, JJH

Pi Aqr 20051030
Halpha E 2700
159
9 x 1149 018 NDM

Pi Aqr 20051108
Halpha E 1840
135
9 x 1149 016 NDM, DM, NMK, IJM

Pi Aqr 20051121
Halpha E 3600
173
9 x 1149 016 NDR

Pi Aqr 20060122
Halpha E 2699
142
9 x 1149 014
NDM
aborted due to clouds
Pi Aqr 20060615
Halpha E 3600
215
9 x 1149 027
NDR, EEA, BWR

Pi Aqr 20060630
Halpha E 3600
185
9 x 1149 026
NDM

Pi Aqr 20060716
Halpha E 1800
192
9 x 1149 030
NDM

Pi Aqr 20060904
Halpha E 3600
253
9 x 1149 024
NDM

Pi Aqr 20060925
Halpha E 2700
194
9 x 1149 020
NDM, SJR

Pi Aqr 20061026
Halpha E 3600
177
9 x 1149 020
KSB, SJR

Pi Aqr 20061210
Halpha E 3600
136
9 x 1149 014
NDM

Pi Aqr 20070117
Halpha E 2400
99
9 x 1149 014
KSB/NDM

Observation Log 






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