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Plate

The SDSS takes spectra using a large aluminum plate that can collect light from hundreds to thousands of spectra at a time. Plates are given incremental plate numbers, and are labeled with the MJD on which they were observed. If a plate is observed on multiple nights, it will appear under each MJD. Data about each plate are are stored in the Plate table.

The Plate Data table on the left below shows the data associated with the plate on which this object's spectrum was taken. The All Spectra on this plate table shows all the spectra that were measured on that plate, including this object's. Click on one of those links to go to the Explore page for that object.

Plate Data

plateID783626372223363072
firstReleasedr7
plate696
mjd52209
mjdList52208 52209
surveysdss
programNamesouthern
instrumentSDSS
chunkchunk22
plateRundr2001.8.2
designCommentsSDSS-I, -II; ctile=v3_0_2; v3_0_2
plateQualitymarginal
qualityCommentsstandard Legacy criteria
plateSN215.8253
deredSN2-9999
ra20.8645
dec0.01704024
run2d26
run1d
runsspp122
tile478
designID-1
locationID-1
iopVersionNOCVS:v3_58_2:/p/iop/v3_58_2
camVersionSPEC1 v4_7
taiHMS08:21:32.38
dateObs2001-10-26
timeSystai
cx0.934425285632604
cy0.356159089619703
cz0.000297408288945661
cartridgeID7
tai4510843128.3
taiBegin4510800319
taiEnd4510885208
airmass1.40403
mapMjd5220701
mapName0696-52207-01
plugFileplPlugMapM-0696-52207-01.par
expTime6304
expTimeB16304
expTimeB26304
expTimeR16304
expTimeR26304
vers2dv5_3_12
verscombv5_3_12
vers1dv5_3_12
snturnoff-9999
nturnoff-1
nExp24
nExpB16
nExpB26
nExpR16
nExpR26
sn1_g21.9035
sn1_r22.1564
sn1_i15.8253
sn2_g25.0943
sn2_r25.7453
sn2_i22.5197
dered_sn1_g-9999
dered_sn1_r-9999
dered_sn1_i-9999
dered_sn2_g-9999
dered_sn2_r-9999
dered_sn2_i-9999
helioRV7.870464
gOffStd-0.0297022
gRMSStd0.159792
rOffStd0.0943356
rRMSStd0.10088
iOffStd0.151649
iRMSStd0.0920133
grOffStd-0.0883913
grRMSStd0.0997855
riOffStd-0.0666161
riRMSStd0.0350293
gOffGal0.0796242
gRMSGal0.127049
rOffGal0.101774
rRMSGal0.103207
iOffGal0.109379
iRMSGal0.10847
grOffGal0.00484467
grRMSGal0.0853405
riOffGal-0.0115128
riRMSGal0.0385175
nGuide36
seeing201.78167
seeing501.915
seeing802.09333
rmsoff200.2102305
rmsoff500.3542537
rmsoff800.5521291
airtemp8.766666
sfd_used0
xSigma1.0187
xSigMin0.896654
xSigMax1.14756
wSigma0.9745784
wSigMin0.872323
wSigMax1.1556
xChi21.40264
xChi2Min1.1275
xChi2Max1.70027
skyChi21.164124
skyChi2Min1.043941
skyChi2Max1.335869
fBadPix0.0706418
fBadPix10.0892172
fBadPix20.0521244
status2dDone
statuscombineDone
status1dDone
nTotal640
nGalaxy353
nQSO113
nStar102
nSky32
nUnknown40
isBest1
isPrimary1
isTile0
ha24
mjdDesign52191
theta0
fscanVersionv4_0_1
fmapVersionv4_2_0
fscanModeextreme
fscanSpeed500
htmID17060224419042
loadVersion315

All Spectra on this plate

[1] STAR z=0.000 [2] QSO z=2.632 [3] GALAXY z=0.088 [4] GALAXY z=0.352
[5] QSO z=4.103 [6] STAR z=-0.00 [7] GALAXY z=0.353 [8] QSO z=1.672
[9] GALAXY z=0.406 [10] GALAXY z=0.348 [11] GALAXY z=0.016 [12] GALAXY z=0.394
[13] GALAXY z=0.254 [14] GALAXY z=0.250 [15] QSO z=1.898 [16] GALAXY z=0.352
[17] GALAXY z=0.324 [18] GALAXY z=0.359 [19] GALAXY z=0.360 [20] GALAXY z=0.105
[21] GALAXY z=0.393 [22] QSO z=1.948 [23] GALAXY z=0.436 [24] GALAXY z=0.330
[25] QSO z=2.221 [26] GALAXY z=0.452 [27] QSO z=6.858 [28] GALAXY z=0.217
[29] GALAXY z=0.438 [30] GALAXY z=0.365 [31] GALAXY z=0.094 [32] GALAXY z=0.254
[33] GALAXY z=0.394 [34] STAR z=-0.00 [35] GALAXY z=0.098 [36] GALAXY z=0.180
[37] QSO z=1.638 [38] GALAXY z=0.026 [39] GALAXY z=0.194 [40] GALAXY z=0.392
[41] GALAXY z=0.043 [42] STAR z=0.000 [43] STAR z=0.000 [44] GALAXY z=0.358
[45] QSO z=0.701 [46] GALAXY z=0.596 [47] QSO z=1.734 [48] GALAXY z=0.183
[49] GALAXY z=0.183 [50] GALAXY z=0.191 [51] GALAXY z=0.191 [52] QSO z=1.238
[53] QSO z=3.309 [54] GALAXY z=0.372 [55] STAR z=-0.00 [56] GALAXY z=0.357
[57] GALAXY z=0.430 [58] STAR z=0.000 [59] QSO z=0.947 [60] GALAXY z=0.183
[61] STAR z=-0.00 [62] STAR z=-0.00 [63] GALAXY z=0.371 [64] GALAXY z=0.997
[65] STAR z=0.000 [66] GALAXY z=0.168 [67] GALAXY z=0.150 [68] STAR z=0.003
[69] GALAXY z=0.194 [70] QSO z=0.299 [71] QSO z=0.623 [72] QSO z=3.225
[73] GALAXY z=0.209 [74] GALAXY z=0.398 [75] GALAXY z=0.256 [76] STAR z=0.000
[77] GALAXY z=0.268 [78] QSO z=2.222 [79] STAR z=-0.00 [80] GALAXY z=0.301
[81] GALAXY z=0.170 [82] GALAXY z=0.237 [83] GALAXY z=0.350 [84] GALAXY z=0.353
[85] GALAXY z=0.016 [86] GALAXY z=0.364 [87] QSO z=0.927 [88] GALAXY z=0.199
[89] GALAXY z=0.183 [90] STAR z=-0.00 [91] STAR z=-0.00 [92] GALAXY z=0.169
[93] QSO z=2.163 [94] QSO z=0.852 [95] STAR z=-0.00 [96] GALAXY z=0.239
[97] STAR z=-0.00 [98] QSO z=1.506 [99] QSO z=0.805 [100] GALAXY z=0.573
[101] STAR z=0.000 [102] STAR z=0.000 [103] GALAXY z=0.077 [104] GALAXY z=0.056
[105] QSO z=1.075 [106] STAR z=-0.00 [107] GALAXY z=0.092 [108] GALAXY z=0.212
[109] GALAXY z=0.353 [110] GALAXY z=0.503 [111] GALAXY z=0.429 [112] STAR z=-0.00
[113] QSO z=1.817 [114] QSO z=1.891 [115] QSO z=1.730 [116] QSO z=0.403
[117] GALAXY z=0.106 [118] QSO z=1.767 [119] STAR z=-0.00 [120] QSO z=1.381
[121] GALAXY z=0.133 [122] GALAXY z=0.382 [123] GALAXY z=0.074 [124] GALAXY z=0.391
[125] STAR z=0.004 [126] GALAXY z=0.057 [127] GALAXY z=0.303 [128] STAR z=-0.00
[129] GALAXY z=0.351 [130] QSO z=1.541 [131] GALAXY z=0.177 [132] QSO z=4.045
[133] STAR z=0.000 [134] GALAXY z=0.028 [135] STAR z=0.000 [136] STAR z=-0.00
[137] STAR z=-0.00 [138] GALAXY z=0.246 [139] STAR z=-0.00 [140] QSO z=2.092
[141] QSO z=0.430 [142] QSO z=1.748 [143] GALAXY z=0.328 [144] GALAXY z=0.079
[145] GALAXY z=0.080 [146] GALAXY z=0.200 [147] GALAXY z=0.079 [148] QSO z=1.271
[149] STAR z=0.000 [150] GALAXY z=0.259 [151] GALAXY z=0.469 [152] GALAXY z=0.185
[153] GALAXY z=0.201 [154] GALAXY z=0.289 [155] GALAXY z=0.078 [156] STAR z=-0.00
[157] GALAXY z=0.350 [158] GALAXY z=0.205 [159] STAR z=-0.00 [160] GALAXY z=0.341
[161] STAR z=0.004 [162] GALAXY z=0.285 [163] GALAXY z=0.439 [164] STAR z=-0.00
[165] GALAXY z=0.387 [166] GALAXY z=0.341 [167] GALAXY z=0.043 [168] GALAXY z=0.585
[169] GALAXY z=0.386 [170] GALAXY z=0.255 [171] GALAXY z=0.093 [172] STAR z=0.001
[173] GALAXY z=0.167 [174] STAR z=-0.00 [175] QSO z=0.341 [176] GALAXY z=0.045
[177] GALAXY z=0.455 [178] STAR z=-0.00 [179] GALAXY z=0.251 [180] GALAXY z=0.046
[181] GALAXY z=0.324 [182] GALAXY z=0.096 [183] QSO z=1.481 [184] QSO z=1.783
[185] QSO z=0.764 [186] GALAXY z=0.078 [187] GALAXY z=0.054 [188] GALAXY z=0.217
[189] STAR z=-0.00 [190] STAR z=0.000 [191] STAR z=0.002 [192] QSO z=0.806
[193] GALAXY z=0.378 [194] GALAXY z=0.232 [195] STAR z=-0.00 [196] GALAXY z=0.173
[197] GALAXY z=0.094 [198] GALAXY z=0.439 [199] GALAXY z=0.437 [200] QSO z=2.480
[201] GALAXY z=0.094 [202] QSO z=2.116 [203] GALAXY z=0.184 [204] GALAXY z=0.261
[205] GALAXY z=0.200 [206] GALAXY z=0.469 [207] QSO z=1.764 [208] STAR z=-0.00
[209] STAR z=-0.00 [210] QSO z=0.949 [211] GALAXY z=0.281 [212] GALAXY z=0.007
[213] QSO z=0.874 [214] STAR z=0.000 [215] GALAXY z=0.059 [216] GALAXY z=0.059
[217] GALAXY z=0.322 [218] STAR z=-0.00 [219] QSO z=1.306 [220] STAR z=-0.00
[221] QSO z=1.311 [222] GALAXY z=0.381 [223] GALAXY z=0.082 [224] GALAXY z=0.043
[225] STAR z=0.000 [226] GALAXY z=0.090 [227] GALAXY z=0.472 [228] QSO z=1.118
[229] GALAXY z=0.353 [230] QSO z=1.719 [231] GALAXY z=0.077 [232] GALAXY z=0.371
[233] GALAXY z=0.076 [234] GALAXY z=0.017 [235] QSO z=2.949 [236] GALAXY z=0.487
[237] GALAXY z=0.077 [238] GALAXY z=0.091 [239] GALAXY z=0.349 [240] STAR z=-0.00
[241] GALAXY z=0.018 [242] QSO z=0.686 [243] GALAXY z=0.601 [244] GALAXY z=0.416
[245] GALAXY z=0.483 [246] QSO z=1.722 [247] QSO z=1.352 [248] STAR z=0.000
[249] QSO z=1.025 [250] GALAXY z=0.166 [251] GALAXY z=0.268 [252] STAR z=-0.00
[253] QSO z=0.767 [254] GALAXY z=0.200 [255] GALAXY z=0.054 [256] GALAXY z=0.000
[257] QSO z=1.501 [258] GALAXY z=0.093 [259] STAR z=0.001 [260] STAR z=-0.00
[261] STAR z=0.000 [262] GALAXY z=0.248 [263] QSO z=1.815 [264] QSO z=0.986
[265] GALAXY z=0.438 [266] GALAXY z=0.133 [267] GALAXY z=0.350 [268] QSO z=1.172
[269] GALAXY z=0.291 [270] GALAXY z=0.109 [271] GALAXY z=0.104 [272] GALAXY z=0.132
[273] GALAXY z=0.340 [274] GALAXY z=0.106 [275] QSO z=1.591 [276] STAR z=0.000
[277] GALAXY z=0.148 [278] GALAXY z=0.045 [279] GALAXY z=0.148 [280] GALAXY z=0.352
[281] STAR z=-0.00 [282] GALAXY z=0.043 [283] GALAXY z=0.045 [284] QSO z=0.174
[285] GALAXY z=0.367 [286] GALAXY z=0.104 [287] STAR z=0.000 [288] GALAXY z=0.098
[289] QSO z=1.178 [290] GALAXY z=0.048 [291] STAR z=-0.00 [292] GALAXY z=0.429
[293] GALAXY z=0.092 [294] GALAXY z=0.234 [295] QSO z=1.056 [296] GALAXY z=0.338
[297] STAR z=-0.00 [298] QSO z=0.216 [299] GALAXY z=0.338 [300] GALAXY z=0.232
[301] GALAXY z=0.354 [302] STAR z=0.000 [303] STAR z=-0.00 [304] QSO z=1.351
[305] QSO z=0.756 [306] QSO z=0.752 [307] GALAXY z=0.078 [308] GALAXY z=0.054
[309] GALAXY z=0.288 [310] GALAXY z=0.105 [311] QSO z=1.542 [312] STAR z=-0.00
[313] GALAXY z=0.078 [314] GALAXY z=0.175 [315] GALAXY z=0.904 [316] GALAXY z=0.932
[317] QSO z=2.112 [318] GALAXY z=0.077 [319] QSO z=2.189 [320] GALAXY z=0.220
[321] STAR z=0.000 [322] QSO z=0.684 [323] QSO z=1.406 [324] QSO z=0.314
[325] STAR z=0.000 [326] STAR z=-0.00 [327] GALAXY z=0.202 [328] QSO z=1.843
[329] STAR z=0.000 [330] QSO z=2.328 [331] QSO z=1.670 [332] GALAXY z=0.734
[333] QSO z=2.128 [334] GALAXY z=0.406 [335] GALAXY z=0.132 [336] GALAXY z=0.045
[337] GALAXY z=0.339 [338] STAR z=0.000 [339] GALAXY z=0.076 [340] GALAXY z=0.407
[341] QSO z=0.569 [342] GALAXY z=0.076 [343] STAR z=0.000 [344] QSO z=1.353
[345] QSO z=1.605 [346] QSO z=1.116 [347] QSO z=1.501 [348] QSO z=4.665
[349] GALAXY z=0.236 [350] GALAXY z=0.147 [351] GALAXY z=0.342 [352] QSO z=0.611
[353] QSO z=1.631 [354] QSO z=1.293 [355] GALAXY z=0.077 [356] GALAXY z=0.197
[357] QSO z=0.393 [358] QSO z=0.258 [359] QSO z=0.792 [360] GALAXY z=0.279
[361] GALAXY z=0.090 [362] GALAXY z=0.778 [363] QSO z=1.786 [364] GALAXY z=0.370
[365] GALAXY z=0.367 [366] STAR z=0.000 [367] GALAXY z=0.056 [368] STAR z=0.000
[369] GALAXY z=0.374 [370] GALAXY z=0.472 [371] QSO z=1.917 [372] STAR z=-0.00
[373] GALAXY z=0.357 [374] GALAXY z=0.212 [375] GALAXY z=0.274 [376] GALAXY z=0.370
[377] GALAXY z=0.367 [378] QSO z=1.762 [379] GALAXY z=0.238 [380] QSO z=0.728
[381] GALAXY z=0.077 [382] GALAXY z=0.077 [383] QSO z=0.758 [384] GALAXY z=0.444
[385] GALAXY z=0.340 [386] QSO z=0.181 [387] GALAXY z=0.241 [388] QSO z=0.647
[389] GALAXY z=0.350 [390] GALAXY z=0.132 [391] QSO z=1.664 [392] GALAXY z=0.079
[393] GALAXY z=0.125 [394] QSO z=1.336 [395] QSO z=1.044 [396] GALAXY z=0.176
[397] GALAXY z=0.313 [398] GALAXY z=0.360 [399] STAR z=0.000 [400] GALAXY z=0.055
[401] STAR z=-0.00 [402] GALAXY z=0.368 [403] STAR z=0.000 [404] GALAXY z=0.008
[405] STAR z=0.000 [406] GALAXY z=0.056 [407] GALAXY z=0.375 [408] STAR z=-0.00
[409] STAR z=-0.00 [410] STAR z=-0.00 [411] GALAXY z=0.377 [412] GALAXY z=0.008
[413] QSO z=1.355 [414] STAR z=0.000 [415] STAR z=-0.00 [416] QSO z=1.234
[417] STAR z=0.000 [418] GALAXY z=0.355 [419] GALAXY z=0.089 [420] GALAXY z=0.238
[421] GALAXY z=0.122 [422] STAR z=-0.00 [423] QSO z=2.302 [424] GALAXY z=0.013
[425] STAR z=-0.00 [426] STAR z=0.004 [427] GALAXY z=0.172 [428] QSO z=1.516
[429] GALAXY z=0.018 [430] STAR z=-0.00 [431] GALAXY z=0.012 [432] STAR z=-0.00
[433] GALAXY z=0.231 [434] GALAXY z=0.179 [435] GALAXY z=0.215 [436] GALAXY z=0.327
[437] GALAXY z=0.008 [438] GALAXY z=0.173 [439] STAR z=-0.00 [440] GALAXY z=0.101
[441] STAR z=-0.00 [442] GALAXY z=0.378 [443] GALAXY z=0.058 [444] STAR z=-0.00
[445] GALAXY z=0.095 [446] GALAXY z=0.134 [447] STAR z=-0.00 [448] GALAXY z=0.078
[449] GALAXY z=0.686 [450] GALAXY z=0.454 [451] QSO z=1.319 [452] GALAXY z=0.019
[453] QSO z=2.180 [454] QSO z=0.346 [455] STAR z=-0.00 [456] GALAXY z=0.018
[457] GALAXY z=0.080 [458] GALAXY z=0.109 [459] GALAXY z=0.018 [460] GALAXY z=0.558
[461] GALAXY z=0.214 [462] GALAXY z=0.400 [463] QSO z=0.772 [464] STAR z=0.000
[465] STAR z=-0.00 [466] GALAXY z=0.372 [467] GALAXY z=0.192 [468] GALAXY z=0.552
[469] GALAXY z=0.177 [470] GALAXY z=0.072 [471] GALAXY z=0.281 [472] GALAXY z=0.173
[473] GALAXY z=0.177 [474] STAR z=-0.00 [475] QSO z=1.002 [476] STAR z=-0.00
[477] GALAXY z=0.201 [478] GALAXY z=0.174 [479] GALAXY z=0.455 [480] STAR z=-0.00
[481] GALAXY z=0.377 [482] QSO z=1.330 [483] GALAXY z=0.430 [484] STAR z=-0.00
[485] QSO z=0.474 [486] QSO z=2.266 [487] GALAXY z=0.359 [488] GALAXY z=0.429
[489] QSO z=3.840 [490] STAR z=-0.00 [491] STAR z=0.000 [492] GALAXY z=0.395
[493] GALAXY z=0.008 [494] QSO z=1.859 [495] STAR z=0.001 [496] GALAXY z=0.105
[497] GALAXY z=0.095 [498] QSO z=0.399 [499] GALAXY z=0.121 [500] GALAXY z=0.104
[501] QSO z=1.937 [502] GALAXY z=0.097 [503] STAR z=-0.00 [504] GALAXY z=0.174
[505] GALAXY z=0.426 [506] GALAXY z=0.132 [507] GALAXY z=0.348 [508] STAR z=-0.00
[509] STAR z=-0.00 [510] GALAXY z=0.047 [511] GALAXY z=0.350 [512] GALAXY z=0.349
[513] GALAXY z=0.354 [514] GALAXY z=0.056 [515] GALAXY z=0.056 [516] GALAXY z=0.374
[517] STAR z=0.000 [518] STAR z=0.003 [519] GALAXY z=0.355 [520] GALAXY z=0.356
[521] GALAXY z=0.371 [522] GALAXY z=0.228 [523] STAR z=-0.00 [524] GALAXY z=0.232
[525] QSO z=4.595 [526] QSO z=2.042 [527] QSO z=0.381 [528] STAR z=-0.00
[529] GALAXY z=0.388 [530] GALAXY z=0.205 [531] GALAXY z=0.334 [532] GALAXY z=0.265
[533] STAR z=-0.00 [534] GALAXY z=0.118 [535] GALAXY z=0.107 [536] GALAXY z=0.255
[537] QSO z=1.680 [538] GALAXY z=0.033 [539] GALAXY z=0.334 [540] GALAXY z=0.456
[541] GALAXY z=0.373 [542] STAR z=-0.00 [543] GALAXY z=0.379 [544] STAR z=-0.00
[545] GALAXY z=0.220 [546] GALAXY z=0.355 [547] GALAXY z=0.284 [548] GALAXY z=0.121
[549] GALAXY z=0.772 [550] GALAXY z=0.337 [551] STAR z=0.000 [552] GALAXY z=0.349
[553] QSO z=0.267 [554] QSO z=1.284 [555] GALAXY z=0.467 [556] GALAXY z=0.301
[557] STAR z=0.000 [558] STAR z=0.000 [559] STAR z=0.000 [560] STAR z=-0.00
[561] GALAXY z=0.232 [562] QSO z=1.088 [563] GALAXY z=0.060 [564] GALAXY z=0.065
[565] GALAXY z=0.571 [566] GALAXY z=0.231 [567] QSO z=1.630 [568] GALAXY z=0.289
[569] STAR z=0.000 [570] STAR z=-0.00 [571] GALAXY z=0.065 [572] GALAXY z=0.382
[573] GALAXY z=0.131 [574] STAR z=0.000 [575] GALAXY z=0.443 [576] QSO z=0.785
[577] GALAXY z=0.255 [578] STAR z=0.000 [579] STAR z=0.000 [580] GALAXY z=0.008
[581] QSO z=0.353 [582] QSO z=0.450 [583] STAR z=-0.00 [584] QSO z=1.132
[585] GALAXY z=0.287 [586] STAR z=-0.00 [587] GALAXY z=0.379 [588] GALAXY z=0.382
[589] STAR z=-0.00 [590] QSO z=0.653 [591] GALAXY z=0.150 [592] GALAXY z=0.370
[593] GALAXY z=0.379 [594] QSO z=2.044 [595] QSO z=3.416 [596] GALAXY z=0.380
[597] GALAXY z=0.377 [598] GALAXY z=0.375 [599] QSO z=1.458 [600] GALAXY z=0.130
[601] GALAXY z=0.427 [602] GALAXY z=0.354 [603] GALAXY z=0.457 [604] GALAXY z=0.122
[605] GALAXY z=0.129 [606] GALAXY z=0.430 [607] QSO z=0.352 [608] QSO z=1.396
[609] GALAXY z=0.090 [610] QSO z=0.175 [611] GALAXY z=0.123 [612] GALAXY z=0.082
[613] GALAXY z=0.233 [614] GALAXY z=0.060 [615] STAR z=0.000 [616] GALAXY z=0.140
[617] STAR z=-0.00 [618] GALAXY z=0.083 [619] GALAXY z=0.231 [620] GALAXY z=0.186
[621] QSO z=0.979 [622] GALAXY z=0.162 [623] GALAXY z=0.105 [624] GALAXY z=0.082
[625] GALAXY z=0.378 [626] QSO z=1.684 [627] QSO z=3.747 [628] GALAXY z=0.171
[629] STAR z=-0.00 [630] GALAXY z=0.433 [631] GALAXY z=0.394 [632] GALAXY z=0.178
[633] GALAXY z=0.378 [634] GALAXY z=0.381 [635] GALAXY z=0.382 [636] QSO z=1.213
[637] GALAXY z=0.391 [638] QSO z=0.420 [639] GALAXY z=0.386 [640] QSO z=1.309