1746:
273:, and QZ Aurigae shows such eclipses. The depth of the eclipses, 1.2 magnitudes in blue light, is unusually large, indicating that both the white dwarf and the inner accretion disk surrounding it are fully occulted at mid eclipse. The orbital period is 8.58 hours. Schaeffer used small changes in the orbital period, along with other observational data, to derive a mass of 0.98
210:
31:
655:"Sudden and steady orbital period changes across six classical Nova Eruptions: the end of hibernation and two serious challenges for the magnetic braking model of cataclysmic variable evolution"
255:
of 6.0 on 14 February 1964. Its brightness declined in images taken after the 14th, suggesting that its peak brightness was above 6.0. It was probably visible to the naked eye for a short time.
1778:
767:
470:
760:
712:
Beuermann, K.; Baraffe, I.; Kolb, U.; Weichhold, M. (November 1998). "Are the red dwarfs in cataclysmic variables main-sequence stars?".
1788:
269:
surrounding the white dwarf. Because the separation between the stars is comparable to the radius of the donor star, novae are often
618:
Campbell, R.D.; Shafter, A.W. (February 1995). "A Multicolor
Eclipse Study of the Classical Nova QZ Aurigae (Nova Aurigae 1964)".
1749:
753:
49:
258:
QZ Aurigae is classified as a "fast nova", because it dropped from peak brightness by three magnitudes in less than 100 days.
244:
1783:
787:
340:
1167:
327:
381:
491:
792:
1388:
776:
252:
62:
1548:
1300:
987:
248:
731:
676:
627:
600:
573:
530:
424:
359:
126:
1729:
721:
694:
666:
546:
442:
414:
349:
270:
240:
233:
94:
811:
45:
496:
Zentralinstitut für
Astrophysik Sternwarte Sonneberg Mitteilungen ueber Veraenderliche Sterne
1672:
1462:
735:
684:
635:
538:
432:
369:
364:
265:. The stars are so close to each other that matter from the donor star is transferred to an
168:
460:
201:
1773:
917:
892:
839:
237:
70:
1457:
680:
631:
604:
577:
534:
428:
1768:
1721:
869:
521:
Duerbeck, Hilmar W. (March 1987). "A Reference
Catalogue and Atlas of Galactic Novae".
266:
175:
1762:
977:
907:
864:
854:
834:
698:
550:
446:
304:
159:
57:
1537:
1290:
1285:
1280:
1275:
1265:
972:
967:
962:
957:
952:
947:
942:
937:
932:
859:
844:
824:
374:
331:
927:
922:
912:
902:
849:
262:
214:
83:
232:
which occurred in the constellation Auriga during 1964. It was discovered by
1703:
1607:
1602:
1597:
1513:
1508:
1503:
1498:
1437:
1255:
1250:
1240:
1235:
1230:
1225:
1220:
1215:
1210:
1205:
1200:
1195:
1190:
1185:
1150:
1145:
1140:
1135:
1130:
1125:
1120:
1115:
1110:
1105:
1100:
1095:
1090:
1085:
1080:
1075:
1070:
1065:
1060:
1055:
1050:
1045:
1040:
1035:
1030:
1025:
1020:
1015:
897:
887:
882:
877:
829:
294:
209:
114:
1612:
1485:
1180:
1175:
1010:
1005:
1000:
995:
689:
654:
437:
402:
30:
745:
1646:
1641:
1581:
1576:
1571:
1566:
1561:
1556:
1523:
1518:
1493:
1421:
1416:
1411:
1406:
1401:
1396:
1378:
1368:
1363:
1358:
1348:
1343:
1338:
1333:
1328:
1323:
1318:
1313:
1308:
1245:
1156:
726:
1667:
1467:
1452:
1442:
1373:
1353:
819:
542:
251:
showed that the eruption occurred in early
February 1964, and it had a
591:
Duerbeck, H.W. (May 1988). "A Reference
Catalogue of Galactic Novae".
1698:
1690:
1662:
1626:
1447:
465:
385:
195:
143:
671:
639:
419:
354:
1270:
208:
802:
229:
164:
749:
336:
Data
Release 2: Summary of the contents and survey properties"
247:
on 4 November 1964. Examination of pre-discovery plates from
261:
All novae are binary stars, with a "donor" star orbiting a
183:
Nova Aur 1964, AAVSO 0522+33, Gaia DR2 3449050362952844288
593:
Bulletin d'Information du Centre de
Donnees Stellaires
287:
for the donor star as well as a mass transfer rate of
1720:
1689:
1655:
1634:
1625:
1590:
1547:
1536:
1484:
1430:
1387:
1299:
1166:
986:
810:
801:
564:Gessner, H. (September 1975). "Nova Aurigae 1964".
330:; et al. (Gaia collaboration) (August 2018).
659:Monthly Notices of the Royal Astronomical Society
407:Monthly Notices of the Royal Astronomical Society
303:per year. The donor star is a red dwarf with a
217:of QZ Aurigae, plotted with data from Gessner.
761:
471:Centre de données astronomiques de Strasbourg
8:
1717:
1686:
1631:
1544:
1481:
807:
768:
754:
746:
401:Schaefer, Bradley E. (20 September 2018).
88:33° 18′ 21.78″
725:
688:
670:
436:
418:
373:
363:
353:
48:J2000
403:"The distances to Novae as seen by Gaia"
1779:Objects with variable star designations
316:
37:Location of QZ Aurigae (circled in red)
566:Information Bulletin on Variable Stars
396:
394:
322:
320:
18:
7:
653:Schaefer, Bradley E. (March 2020).
280:for the white dwarf, and 0.93
492:"Lichtkurve der Nova Aurigae 1964"
14:
1745:
1744:
29:
382:Gaia DR2 record for this source
490:Gessner, H. (September 1975).
1:
245:Warner and Swasey Observatory
341:Astronomy & Astrophysics
788:Auriga in Chinese astronomy
375:10.1051/0004-6361/201833051
1805:
1789:K-type main-sequence stars
714:Astronomy and Astrophysics
1742:
1716:
1685:
1480:
783:
620:The Astrophysical Journal
188:
181:
174:
153:
149:
120:
113:
42:
24:
793:List of stars in Auriga
777:Constellation of Auriga
736:1998A&A...339..518B
365:2018A&A...616A...1G
95:Apparent magnitude
253:photographic magnitude
218:
1417:45350 (Lucilinburhuc)
690:10.1093/mnras/stz3424
523:Space Science Reviews
438:10.1093/mnras/sty2388
249:Sonneberg Observatory
212:
681:2020MNRAS.492.3343S
632:1995ApJ...440..336C
605:1988BICDS..34..127D
578:1975IBVS.1042....1G
535:1987SSRv...45....1D
429:2018MNRAS.481.3033S
189:Database references
21:
1784:Eclipsing binaries
543:10.1007/BF00187826
271:eclipsing binaries
241:photographic plate
234:Nicholas Sanduleak
219:
176:Other designations
160:Variable type
19:
1756:
1755:
1738:
1737:
1730:MACS J0717.5+3745
1712:
1711:
1681:
1680:
1621:
1620:
1532:
1531:
1476:
1475:
226:Nova Aurigae 1964
207:
206:
109:
104:
16:Nova seen in 1964
1796:
1748:
1747:
1718:
1687:
1673:Westbrook Nebula
1632:
1545:
1482:
808:
770:
763:
756:
747:
740:
739:
729:
727:astro-ph/9809233
709:
703:
702:
692:
674:
665:(3): 3343–3358.
650:
644:
643:
615:
609:
608:
588:
582:
581:
561:
555:
554:
518:
512:
511:
509:
507:
487:
481:
480:
478:
477:
457:
451:
450:
440:
422:
413:(3): 3033–3051.
398:
389:
379:
377:
367:
357:
324:
302:
292:
224:, also known as
169:eclipsing binary
154:Characteristics
141:
140:
139:
107:
102:
98:
78:
73:
43:Observation data
33:
22:
1804:
1803:
1799:
1798:
1797:
1795:
1794:
1793:
1759:
1758:
1757:
1752:
1734:
1722:Galaxy clusters
1708:
1677:
1651:
1617:
1586:
1539:
1528:
1494:HAT-P-9b (Alef)
1472:
1463:UGPS J0521+3640
1443:HAT-P-9 (Tevel)
1426:
1383:
1295:
1162:
982:
797:
779:
774:
744:
743:
711:
710:
706:
652:
651:
647:
617:
616:
612:
590:
589:
585:
563:
562:
558:
520:
519:
515:
505:
503:
489:
488:
484:
475:
473:
459:
458:
454:
400:
399:
392:
328:Brown, A. G. A.
326:
325:
318:
313:
300:
290:
288:
286:
283:
279:
276:
238:objective prism
184:
137:
135:
134:
132:
105:
93:
76:
71:Right ascension
69:
44:
38:
36:
35:
34:
17:
12:
11:
5:
1802:
1800:
1792:
1791:
1786:
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1776:
1771:
1761:
1760:
1754:
1753:
1743:
1740:
1739:
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1713:
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1701:
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1511:
1506:
1501:
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1471:
1470:
1465:
1460:
1455:
1450:
1445:
1440:
1434:
1432:
1428:
1427:
1425:
1424:
1422:49674 (Nervia)
1419:
1414:
1409:
1404:
1399:
1393:
1391:
1385:
1384:
1382:
1381:
1376:
1371:
1366:
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1316:
1311:
1305:
1303:
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1278:
1273:
1268:
1263:
1258:
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1248:
1243:
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1233:
1228:
1223:
1218:
1213:
1208:
1203:
1198:
1193:
1188:
1183:
1178:
1172:
1170:
1164:
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1161:
1160:
1153:
1148:
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1138:
1133:
1128:
1123:
1118:
1113:
1108:
1103:
1098:
1093:
1088:
1083:
1078:
1073:
1068:
1063:
1058:
1053:
1048:
1043:
1038:
1033:
1028:
1023:
1018:
1013:
1008:
1003:
998:
992:
990:
984:
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975:
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965:
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955:
950:
945:
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935:
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925:
920:
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910:
905:
900:
895:
890:
885:
880:
875:
867:
862:
857:
852:
847:
842:
837:
832:
827:
825:β (Menkalinan)
822:
816:
814:
805:
799:
798:
796:
795:
790:
784:
781:
780:
775:
773:
772:
765:
758:
750:
742:
741:
704:
645:
640:10.1086/175275
610:
583:
556:
513:
482:
452:
390:
315:
314:
312:
309:
298:
284:
281:
277:
274:
267:accretion disk
205:
204:
199:
191:
190:
186:
185:
182:
179:
178:
172:
171:
165:Classical Nova
162:
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146:
130:
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121:
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117:
111:
110:
99:
90:
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53:
40:
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28:
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15:
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6:
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3:
2:
1801:
1790:
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1491:
1489:
1487:
1483:
1479:
1469:
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1464:
1461:
1459:
1458:SGR 0501+4516
1456:
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1264:
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1259:
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1237:
1234:
1232:
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1212:
1209:
1207:
1204:
1202:
1199:
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1192:
1189:
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1182:
1179:
1177:
1174:
1173:
1171:
1169:
1165:
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1149:
1147:
1144:
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1137:
1134:
1132:
1129:
1127:
1124:
1122:
1119:
1117:
1114:
1112:
1109:
1107:
1104:
1102:
1099:
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1092:
1089:
1087:
1084:
1082:
1079:
1077:
1074:
1072:
1069:
1067:
1064:
1062:
1059:
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1052:
1049:
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1039:
1037:
1034:
1032:
1029:
1027:
1024:
1022:
1019:
1017:
1014:
1012:
1009:
1007:
1004:
1002:
999:
997:
994:
993:
991:
989:
985:
979:
976:
974:
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
909:
906:
904:
901:
899:
896:
894:
891:
889:
886:
884:
881:
879:
876:
874:
873:
868:
866:
863:
861:
858:
856:
853:
851:
848:
846:
845:ζ (Saclateni)
843:
841:
838:
836:
833:
831:
828:
826:
823:
821:
818:
817:
815:
813:
809:
806:
804:
800:
794:
791:
789:
786:
785:
782:
778:
771:
766:
764:
759:
757:
752:
751:
748:
737:
733:
728:
723:
719:
715:
708:
705:
700:
696:
691:
686:
682:
678:
673:
668:
664:
660:
656:
649:
646:
641:
637:
633:
629:
625:
621:
614:
611:
606:
602:
598:
594:
587:
584:
579:
575:
571:
567:
560:
557:
552:
548:
544:
540:
536:
532:
529:(1–2): 1–14.
528:
524:
517:
514:
501:
497:
493:
486:
483:
472:
468:
467:
462:
456:
453:
448:
444:
439:
434:
430:
426:
421:
416:
412:
408:
404:
397:
395:
391:
387:
383:
376:
371:
366:
361:
356:
351:
347:
343:
342:
337:
335:
329:
323:
321:
317:
310:
308:
306:
305:spectral type
301:
297:
272:
268:
264:
259:
256:
254:
250:
246:
243:taken at the
242:
239:
235:
231:
227:
223:
216:
211:
203:
200:
198:
197:
193:
192:
187:
180:
177:
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166:
163:
161:
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157:
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128:
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123:
119:
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100:
96:
92:
91:
87:
85:
82:
81:
75:
72:
68:
67:
64:
61:
59:
58:Constellation
56:
55:
51:
47:
41:
32:
23:
1260:
1155:
871:
860:ι (Hassaleh)
717:
713:
707:
662:
658:
648:
623:
619:
613:
596:
592:
586:
569:
565:
559:
526:
522:
516:
504:. Retrieved
499:
495:
485:
474:. Retrieved
464:
455:
410:
406:
345:
339:
333:
295:
260:
257:
225:
221:
220:
194:
125:
77:05 28 34.078
855:θ (Mahasim)
820:α (Capella)
720:: 518–524.
263:white dwarf
215:light curve
84:Declination
20:QZ Aurigae
1763:Categories
1608:Messier 38
1603:Messier 37
1598:Messier 36
1514:HD 49674 b
1509:HD 45350 b
1504:HD 43691 b
1499:HD 40979 b
1486:Exoplanets
1438:Gliese 268
850:η (Haedus)
840:ε (Almaaz)
830:γ (Elnath)
672:1912.06170
506:21 January
476:2020-12-11
420:1809.00180
355:1804.09365
311:References
222:QZ Aurigae
115:Astrometry
1704:4C +41.17
1613:Palomar 2
988:Flamsteed
699:209370546
551:115854775
447:118925493
97: (V)
1750:Category
1691:Galaxies
1540:clusters
1524:WASP-12b
1519:KELT-2Ab
1168:Variable
872:(Alhurr)
461:"QZ Aug"
299:☉
293:10
285:☉
278:☉
228:, was a
127:Distance
1668:IC 2149
1627:Nebulae
1468:WASP-12
1453:MWC 480
1221:AR (17)
1186:RT (48)
732:Bibcode
677:Bibcode
628:Bibcode
626:: 336.
601:Bibcode
599:: 127.
574:Bibcode
531:Bibcode
425:Bibcode
360:Bibcode
307:of K1.
50:Equinox
1774:Auriga
1699:3C 147
1663:IC 405
1448:KELT-2
1157:35 Cam
697:
549:
466:SIMBAD
445:
386:VizieR
348:. A1.
236:on an
196:SIMBAD
142:
63:Auriga
52:J2000
1769:Novae
1656:Other
1591:Other
1431:Other
1412:43691
1407:35619
1402:33463
1397:33203
812:Bayer
803:Stars
722:arXiv
695:S2CID
667:arXiv
572:: 1.
547:S2CID
443:S2CID
415:arXiv
380:
350:arXiv
136:+4030
46:Epoch
1647:2242
1642:1985
1582:2281
1577:2240
1572:1931
1567:1907
1562:1893
1557:1664
1538:Star
1379:2137
1374:2096
1369:2028
1364:1945
1359:1938
1354:1884
1349:1866
1344:1825
1339:1822
1334:1795
1329:1794
1324:1752
1319:1738
1314:1615
1309:1558
1291:V538
1286:V433
1281:V420
1276:V394
1271:V361
1266:V352
570:1042
508:2021
502:: 45
334:Gaia
230:nova
213:The
202:data
138:−330
133:3200
108:Min.
106:17.0
103:Max.
1635:NGC
1549:NGC
718:339
685:doi
663:492
636:doi
624:440
539:doi
433:doi
411:481
384:at
370:doi
346:616
101:5.0
1765::
1389:HD
1301:HR
1261:QZ
1256:PU
1251:NO
1246:MZ
1241:LY
1236:IU
1231:IQ
1226:EO
1216:AE
1211:AB
1206:WW
1201:UU
1196:SU
1191:RW
1151:66
1146:65
1141:64
1136:63
1131:62
1126:60
1121:59
1116:54
1111:53
1106:51
1101:49
1096:47
1091:45
1086:43
1081:42
1076:41
1071:40
1066:39
1061:38
1056:36
1051:28
1046:26
1041:22
1036:19
1031:18
1026:16
1021:14
1016:12
870:λ
730:.
716:.
693:.
683:.
675:.
661:.
657:.
634:.
622:.
597:34
595:.
568:.
545:.
537:.
527:45
525:.
498:.
494:.
469:.
463:.
441:.
431:.
423:.
409:.
405:.
393:^
368:.
358:.
344:.
338:.
319:^
167:,
144:pc
1181:T
1176:R
1011:9
1006:6
1001:5
996:2
978:ω
973:ψ
968:ψ
963:ψ
958:ψ
953:ψ
948:ψ
943:ψ
938:ψ
933:ψ
928:χ
923:φ
918:υ
913:τ
908:σ
903:ρ
898:π
893:ο
888:ξ
883:ν
878:μ
865:κ
835:δ
769:e
762:t
755:v
738:.
734::
724::
701:.
687::
679::
669::
642:.
638::
630::
607:.
603::
580:.
576::
553:.
541::
533::
510:.
500:7
479:.
449:.
435::
427::
417::
388:.
378:.
372::
362::
352::
332:"
296:M
291:×
289:3
282:M
275:M
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