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All z>5.7 quasars known at the moment

Criterion: needs to have spectrum

  COUNT
Z > 7.00 5
Z > 6.50 42
Z > 6.00 178
Z > 5.70 279

formula to convert PANSTARRS/ATLAS notation to classic notation: RA_Panstarrs = hours*15 + minutes/4 + seconds/240; DEC_Panstarrs = degrees + arcmin/60 + arcsec/3600

Last addition: 22 Feb 2019
NAME Z SOURCE       NOTES
J134208.10+092838.61 7.54 Banados18 UKIDSS+WISE+DECaLS
J112001.48+064124.30 7.0842 Mortlock11 UKIDSS
J124353.93+010038.50 7.07 Matsuoka19 SHELLQs
J003836.10-152723.6 7.021 Wang18b DELS
J025216.64-050331.80 7.02 Yang18 DES-VHS
J083946.88+390011.50 6.905 Wang18 DELS
J234833.34-305410.00 6.9018 Venemans13 VIKING
J221027.24+030428.50 6.9 Matsuoka18 SHELLQs
J221100.60-632055.80 6.88 Yang18 DES-VHS
J024655.90-521949.90 6.87 Yang18, also Reed19 DES-VHS
J120505.09-000027.90 6.85 Matsuoka16 SHELLQs
J002031.47-365341.80 6.834 Reed19 DES-VHS
J031941.66-100846.00 6.83 Yang18 DES-VHS
J041128.62-090749.70 6.82 Pons18 VHS+PANSTARRS+WISE
J041128.63-090749.80 6.81 Wang18 DELS
J142903.08-010443.40 6.8 Matsuoka17 SHELLQs (possible)
J010953.13-304726.30 6.79 Venemans13 VIKING
J082931.97+411740.4 6.768 Wang18 DELS
J110421.59+213428.8 6.74 Wang18 DELS
J024401.02-500853.70 6.724 Reed19 DES-VHS
J021316.94-062615.20 6.72 Matsuoka18 SHELLQs
SJ083737.84+492900.4 6.710 Wang18 DELS
J091013.63+165629.8 6.710 Wang18 DELS
J223255.15+293032.04 6.666 Venemans15 PANSTARRS
J121627.58+451910.7 6.654 Wang18 DELS
J210219.22-145854.0 6.648 Wang18 VHS
J104819.9-010940.21 6.63 Wang17 DECaLS
J091054.53-041406.8 6.63 Wang18 DELS
J030516.92-315056.00 6.61 Venemans13 VIKING
J002429.77+391318.95 6.618 Tang16/17 PANSTARRS; also claimed by Koptelova17
J092347.12+040254.40 6.61 Matsuoka18, Wang18 independently SHELLQs, DELS
J213233.191+121755.26 6.5881 Mazzucchelli17 PANSTARRS
J152637.841-205000.66 6.5864 Mazzucchelli17 PANSTARRS
J070626.39+292105.5 6.58 Wang18 DELS
J113508.93+501133.0 6.58 Wang18 DELS
J092120.56+000722.90 6.56 Matsuoka18 SHELLQs
J022601.87+030259.28 6.5412 Venemans15 PANSTARRS
J043947.08+163415.70 6.51 Fan18 UHS, only lensed quasar in this list!
J111033.96-132945.60 6.508 Venemans15 PANSTARRS
J022426.54-471129.40 6.50 Reed17 DES-VHS
J154505.62+423211.60 6.50 Matsuoka18 SHELLQs
J2316-2802 >6.50(?) used by Cooper+19 VIKING unpublished
J162911.296+240739.74 6.476 Mazzucchelli17, Wang18 independently PANSTARRS, DELS
J213110.29-435902.50 6.45 Yang18 DES-VHS
J231818.26-311344.30 6.4435 used by Venemans18 VIKING unpublished
J172408.743+190143.12 6.44 Mazzucchelli17 PANSTARRS
J021013.19-045620.90 6.44 Willott10(o) CFHQS
J121226.981+050533.49 6.4386 Mazzucchelli17 PANSTARRS
J232908.28-030158.80 6.43 Willott07 CFHQS
J004533.568+090156.96 6.42 Mazzucchelli17 PANSTARRS
J114816.64+525150.30 6.419 Fan03 SDSS DR12
J021638.85-522620.60 6.41 Yang18 DES-VHS
J100401.36+023930.7 6.41 Matsuoka18 SHELLQs
J223644.58+003256.9 6.4 Matsuoka16 SHELLQs (possible)
J153532.87+194320.1 6.4 Wang18 DELS
J085907.19+002255.90 6.39 Matsuoka16 SHELLQs
J103654.19-023237.94 6.38 Banados16 PANSTARRS
J080305.42+313834.2 6.377 Wang18 DELS
J115221.27+005536.60 6.37 Matsuoka16 SHELLQs
J021144.53-020303.90 6.37 Matsuoka18 SHELLQs
J230422.97+004505.40 6.36 Matsuoka18 SHELLQs
J085738.53+005612.70 6.35 Matsuoka17 SHELLQs
J131608.14+102832.8 6.35 Wang18 DELS
J225538.04+025126.60 6.34 Matsuoka18 SHELLQs
J114803.28+070208.30 6.339 Jiang16 SDSS
J140629.12-011611.20 6.33 Matsuoka18 SHELLQs
J221112.41-320612.96 6.32 Chehade18 ATLAS, also Venemans in prep?
J014243.70-332745.72 6.31 Carnall15 ATLAS
J221112.17-320612.8 6.31 used by Venemans18 VIKING? unpublished
J010013.03+280225.84 6.3 Wu15 SDSS; Fan14
J114658.89-000537.70 6.30 Matsuoka18 SHELLQs
J103027.10+052455.00 6.28 Fan01 SDSS
J090544.65+030058.80 6.27 Matsuoka17 SHELLQs
J223947.47+020747.50 6.26 Matsuoka17 SHELLQs
J114648.42+012420.10 6.27 Matsuoka18 SHELLQs
J005006.67+344522.60 6.25 Becker15 Willott10, CFHQS
J033027.92-402516.40 6.25 Reed17 DES-VHS
J084431.60-005254.60 6.25 Matsuoka17 SHELLQs
J032340.34-470120.13 6.25 Reed17 DES-VHS
J014310.24-554510.68 6.25 Reed17 DES-VHS
J162331.81+311200.50 6.247 Fan04 SDSS
J203209.99-211402.31 6.24 Banados16 PANSTARRS
J041003.23-441440.70 6.21 Reed17 DES-VHS
J013603.17+022605.70 6.21 Willott10 CFHQS
J142952.17+544717.70 6.21 Willott10 CFHQS
J120859.23-020034.80 6.2 Matsuoka17 SHELLQs
J121721.34+013142.47 6.2 Banados16 PANSTARRS+DECaLS
J022743.29-060530.20 6.2 Willott09 CFHQS
J021721.59-020852.60 6.20 Matsuoka17 SHELLQs
J104845.05+463718.30 6.198 Fan03 SDSS
J091833.17+013923.30 6.19 Matsuoka18 SHELLQs
J223212.03+001238.40 6.18 Matsuoka16 SHELLQs
J142517.72-001540.90 6.18 Matsuoka17 SHELLQs
J040212.69+245124.43 6.18 Banados16 PANSTARRS
J084408.61-013216.50 6.18 Matsuoka18 SHELLQs
J022122.71-080251.50 6.16 Willott10 CFHQS
J160937.27+304147.70 6.16 Jiang16 SDSS
J220132.07+015529.00 6.16 Matsuoka17 SHELLQs
J114632.66-015438.30 6.16 Matsuoka18 SHELLQs
J221917.22+010248.90 6.156 Kashikawa15 Subaru, VIMOS
J222901.65+145709.00 6.15 Willott10 CFHQS
J235632.45-062259.26 6.15 Wang16 SDSS-WISE and PANSTARRS - not claimed by SDSS
J083400.88+021146.90 6.15 Matsuoka18 SHELLQs
J090921.50+044042.90 6.15 Matsuoka18 SHELLQs
J231832.91-302934.7 6.146 used by Venemans18 PANSTARRS? unpublished
J042138.05-265715.61 6.14 Banados16 PANSTARRS
J140147.34+274935.03 6.14 Banados16 PANSTARRS
J143140.45-072446.47 6.14 Banados16 PANSTARRS
J131911.29+095051.40 6.132 Mortlock09 UKIDSS, also SDSS - unclear
J003311.40-012524.90 6.13 Willott07 CFHQS
J125051.93+313022.90 6.13 Fan06 SDSS
J142331.71-001809.10 6.13 Matsuoka17 SHELLQs
J144001.30-010702.20 6.13 Matsuoka17 SHELLQs
J142738.59+331241.00 6.12 McGreer NDWFS; radio selected
J150941.78-174926.80 6.12 Willott07 CFHQS
J042201.00-192728.69 6.12 Banados16 PANSTARRS
J225205.44+022531.90 6.12 Matsuoka18 SHELLQs
J231546.57-002358.10 6.117 Jiang08 Becker15, SDSS
J142821.39-160243.30 6.11 Banados16 PANSTARRS
J155850.99-072409.59 6.11 Banados16 PANSTARRS
J045401.79-444831.10 6.1 Reed15 DES-VHS
J00093089+325212.94 6.10 Banados16 PANSTARRS
J221644.47-001650.10 6.10 Matsuoka16 SHELLQs
J0109 6.10 DES-VHS in prep DES-VHS
J140646.88-014402.60 6.10 Matsuoka18 SHELLQs
J210054.62-171522.50 6.09 Willott10 CFHQS
J160254.18+422822.90 6.09 Fan04 SDSS
J023542.42-053241.60 6.09 Matsuoka17 SHELLQs
J222847.71+015240.50 6.08 Matsuoka17 SHELLQs
J193207.62+713908.41 6.08 Banados16 PANSTARRS
J030331.40-001912.90 6.078 Jiang08 SDSS
J035349.72+010404.40 6.072 Jiang08 SDSS
J042011.34-445323.80 6.07 Reed17 DES-VHS
J091114.27+015219.40 6.07 Matsuoka17 SHELLQs (possible)
J155909.09+221217.43 6.07 Wang17 DECaLS
J141653.01+014702.20 6.07 Matsuoka18 SHELLQs
J100219.10-142515.96 6.07 Chehade18 ATLAS
J084229.43+121850.50 6.069 DeRosa11 SDSS, also Jiang15
J205406.49-000514.80 6.062 Jiang08 SDSS
J120103.02+013356.40 6.06 Matsuoka17 SHELLQs
J163033.90+401209.60 6.058 Fan03 SDSS
J082813.41+263355.49 6.05 used by Reines16 UKIDSS unpublished
J231802.80-024634.00 6.05 Willott09 CFHQS
J055945.47-153500.20 6.05 Banados16 PANSTARRS
J095740.39+005333.60 6.05 Matsuoka18 SHELLQs
J222309.51+032620.3 6.05 Matsuoka18 SHELLQs
J160349.07+551032.30 6.041 Kashikawa15 Subaru, ELAIS, marginal
J120737.43+063010.10 6.040 Jiang15 SDSS; also Warren in prep?
J142910.22-000207.40 6.04 Matsuoka17 SHELLQs
J140254.67+402403.19 6.04 Banados16 PANSTARRS
J164121.64+375520.50 6.04 Willott07 CFHQS
J140029.99-012521.00 6.04 Matsuoka18 SHELLQs
J140028.79-001151.50 6.27 Matsuoka18 SHELLQs
J040819.23-563228.82 6.03 Reed17 DES-VHS
J221556.63+260629.41 6.03 Banados16 PANSTARRS
J005502.91+014618.30 6.03 Willott09 CFHQS
J020258.21-025153.60 6.03 Matsuoka17 SHELLQs (possible)
J020611.20-025537.80 6.03 Matsuoka17 SHELLQs (possible)
J141612.71+001546.20 6.03 Matsuoka17 SHELLQs
J141728.67+011712.40 6.02 Matsuoka17 SHELLQs
J015957.96-363356.88 6.02 Carnall15 ATLAS
J125757.47+634937.20 6.02 Jiang15 SDSS
J130608.26+035626.30 6.016 Fan01 SDSS
J021627.81-045534.10 6.01 Willott09 CFHQS
J113717.73+354956.90 6.01 Fan06 SDSS
J222827.83+012809.50 6.01 Matsuoka16 SHELLQs
J120754.14-000553.30 6.01 Matsuoka16 SHELLQs
J090254.87+015510.90 6.01 Matsuoka17 SHELLQs
J085348.84+013911.00 6.01 Matsuoka17 SHELLQs
J121905.34+005037.50 6.01 Matsuoka18 SHELLQs
J234007.83+235801.8 6.0099 SDSS DR12 NOT REAL - INCLUDED FOR COMPLETENESSS
J231038.88+185519.70 6.003 Jiang16 SDSS; Wang13
J081827.40+172251.80 6.0 Fan06 SDSS
J225002.01-501542.15 6.00 Reed17 DES-VHS
J0131 6.00 DES-VHS in prep DES-VHS
J224049.00-183943.80 6.0 Banados14 PANSTARRS
J235651.58+002333.30 6.00 Jiang09 SDSS
J002806.56+045725.70 5.99 Jiang15 SDSS; paper:6.04, also PANSTARRS, Banados14
J023152.95-285020.10 5.99 Banados14 PANSTARRS
J004623.43-283746.30 5.99 used by Venemans18 PANSTARRS? unpublished
034652.04-162836.88 5.99 Banados16 PANSTARRS
015804.14-290519.25 5.99 Banados16 PANSTARRS
J031649.87-134032.30 5.99 Willott10 CFHQS
J085813.51+000057.10 5.99 Matsuoka18 SHELLQs
J0532 5.97 DES-VHS in prep DES-VHS
J084119.52+290504.40 5.96 Goto06 SDSS
J0433 5.96 DES-VHS in prep DES-VHS
J010250.64-021809.90 5.95 Willott09 CFHQS
003856.52-102553.90 5.95 Banados16 PANSTARRS
110953.43+565707.61 5.95 Banados16 PANSTARRS
174800.51+224652.36 5.95 Banados16 PANSTARRS
J222843.54+011032.20 5.95 Zeimann11 VLA; radio selected
J220417.92+01114.80 5.94 Kim15 IMS
031710.42-263315.71 5.94 Banados16 PANSTARRS
J141439.54+013036.50 5.94 Matsuoka17 SHELLQs
J120246.37-005701.70 5.93 Matsuoka16 SHELLQs
J000825.77-062604.60 5.929 Jiang15 SDSS and PANSTARRS
J141111.29+121737.40 5.927 Fan04 SDSS
J014837.64+060020.00 5.923 Jiang15 SDSS, also Warren in prep?
J105928.61-090620.40 5.92 Willott10 CFHQS
J205321.77+004706.80 5.92 Jiang09 SDSS
071346.31+085532.65 5.92 Banados16 PANSTARRS
151444.91+211419.78 5.92 Banados16 PANSTARRS
215456.16-093027.46 5.92 Banados16 PANSTARRS
J090314.68+021128.30 5.92 Matsuoka17 SHELLQs
090328.91-135001.27 5.91 Banados16 PANSTARRS
125630.97+253251.45 5.91 Banados16 PANSTARRS
J133550.81+353315.80 5.901 Fan06 SDSS
J232914.46-040324.10 5.9 Willott09 CFHQS
013201.70-021603.11 5.90 Banados16 PANSTARRS
211824.97-105557.43 5.90 Banados16 PANSTARRS
J022029.72-043204.00 5.90 Matsuoka18 SHELLQs
J122913.20+041927.70 5.89 Banados14 PANSTARRS
J083525.76+321752.60 5.89 Jiang16 SDSS
025040.58-025502.82 5.89 Banados16 PANSTARRS
044407.73-043333.07 5.89 Banados16 PANSTARRS
J142200.23+001103.00 5.89 Matsuoka18 SHELLQs
J141327.11-223342.20 5.88 Banados14 PANSTARRS
J224237.55+033421.60 5.88 Willott10 CFHQS
050344.56-073022.07 5.88 Banados16 PANSTARRS
103137.69-023935.67 5.88 Banados16 PANSTARRS
J230735.35+003149.40 5.87 Jiang09 SDSS
J211951.89-004020.10 5.87 Jiang16 SDSS
033550.53-154744.50 5.87 Banados16 PANSTARRS
J223148.89-003547.50 5.87 Matsuoka18 SHELLQs
J085048.25+324647.90 5.867 Jiang15 SDSS
J020332.38+001229.20 5.86 Jiang08 SDSS; UKIDSS also claims (Venemans07); Leipski13
J032835.51-325322.92 5.86 Venemans15b VIKING+KiDS
J121311.80-124603.50 5.86 Banados14 PANSTARRS
J083955.36+001554.2 5.86 Venemans15B VIKING+KiDS
J140319.13+090250.90 5.86 Jiang15 SDSS
J120923.99-000646.50 5.86 Matsuoka18 SHELLQs
J000552.34-000655.80 5.850 Fan04 SDSS DR12
J142516.34+325409.57 5.85 Cool07 NDWFS
014057.03-114059.48 5.85 Banados16 PANSTARRS
082907.62+030356.52 5.85 Banados16 PANSTARRS
J124340.81+252923.90 5.85 Jiang16 SDSS, also Warren in prep?
J084035.09+562419.90 5.844 Fan06 SDSS
J140329.33-120034.10 5.84 Banados14 PANSTARRS
J114833.18+005642.3 5.84 Venemans15B VIKING+KiDS
J121516.88+002324.7 5.84 Venemans15B VIKING+KiDS
131052.75+253206.68 5.84 Banados16 PANSTARRS
J155000.93+431802.80 5.84 Matsuoka18 SHELLQs
115414.26-121117.48 5.83 Banados16 PANSTARRS
140911.38-155911.66 5.83 Banados16 PANSTARRS
160945.53-125854.11 5.83 Banados16 PANSTARRS
J143611.74+500706.90 5.83 Fan06 SDSS
J023930.24-004505.40 5.82 Jiang09 SDSS
154346.82+170028.46 5.82 Banados16 PANSTARRS
154509.90+163631.91 5.82 Banados16 PANSTARRS
J083643.85+005453.30 5.810 Fan01 SDSS
J214755.41+010755.30 5.81 Jiang09 SDSS
J114338.34+380828.70 5.81 Jiang16 SDSS
113910.09-121704.38 5.81 Banados16 PANSTARRS
155524.25-065351.59 5.81 Banados16 PANSTARRS
235118.96+062406.92 5.81 Banados16 PANSTARRS
001734.47+170510.70 5.80 Banados16 PANSTARRS
203355.91-273854.60 5.80 Banados16 PANSTARRS
J000239.39+255034.80 5.8 Fan04 SDSS
J104433.04-012502.20 5.8 Fan00 SDSS
J081054.32+510540.10 5.80 Jiang16 SDSS
012541.12-255256.24 5.79 Banados16 PANSTARRS
141455.90-132849.28 5.78 Banados16 PANSTARRS
J154552.08+602824.00 5.78 Wang16 SDSS-WISE
J161435.36+011444.79 5.78 Yang18 SDSS
J012958.51-003539.70 5.779 Jiang09 SDSS
J092721.82+200123.70 5.772 Fan06 SDSS
J232514.24+262847.60 5.77 Wang16 SDSS-WISE
112842.48+265312.00 5.77 Banados16 PANSTARRS
122825.15-023339.25 5.77 Banados16 PANSTARRS
000121.63+265009.17 5.75 Banados16 PANSTARRS
132741.32+573238.37 5.74 Banados16 PANSTARRS
J142036.30-160230.20 5.73 Morganson11 PANSTARRS, Banados14
212328.88-242137.44 5.73 Banados16 PANSTARRS
003725.76-080708.46 5.72 Banados16 PANSTARRS
135649.41-264230.23 5.72 Banados16 PANSTARRS
J162100.92+515548.86 5.71 Jiang16 Wang08 as a faint LAE with no spectrum; SDSS
J030044.18-223227.20 5.7 Banados14 PANSTARRS
J114816.21+525339.30 5.7 Mahabal05 LRIS (Keck I)

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