2025A&A...700A.107G

Query : 2025A&A...700A.107G

2025A&A...700A.107G - Astronomy and Astrophysics, volume 700A107 (2025/8-1)

A catalogue of ultracompact mass-transferring white dwarf binaries.

GREEN M.J., VAN ROESTEL J. and WONG T.L.S.

Abstract (from CDS):

We present an overview and catalogue of all known mass-transferring binary systems that have white dwarf accretors and orbital periods shorter than 70 minutes, including the AMCVn-type binary systems and a number of related objects. We provide an overview of the literature background and describe recent breakthroughs, open questions, and connections to other fields. This overview is intended to provide a starting point for researchers who are relatively new to the fields of ultracompact binaries or AMCVn-type binaries. We define the scope of the catalogue (the criteria for inclusion) and describe its format and contents (what data have been included for each target). We also summarise the observed properties of the known mass-transferring ultracompact binaries, including their orbital periods and component stellar masses and radii. Our aim in presenting the catalogue is to provide a central resource to enable researchers to track the current status of the known sample. At the time of writing, the catalogue includes 123 confirmed binaries and 29 candidates. The catalogue is hosted on a public platform (Zenodo) with version control, and will be updated regularly.

Abstract Copyright: © The Authors 2025

Journal keyword(s): catalogs - binaries: close - stars: dwarf novae - novae, cataclysmic variables - white dwarfs

VizieR on-line data: <Available at CDS (J/A+A/700/A107): catalog.dat refs.dat>

Simbad objects: 134

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Number of rows : 134
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 Gaia DR3 2768879344590703872 WD? 00 03 22.3965699168 +14 04 59.335463532           ~ 10 0
2 ASASSN -15oe CV* 00 11 59.3861693498 -55 41 51.780363470           ~ 3 0
3 CRTS J010550.1+190317 CV* 01 05 50.1000105480 +19 03 17.020632528   19.62 19.71   19.64 ~ 11 0
4 ZTF J0127+5258 EB* 01 27 47.6253558595 +52 58 13.033880134           ~ 6 0
5 Gaia DR3 4909542996837627648 WD? 01 29 05.4696099936 -58 08 41.149154724           ~ 3 0
6 V* V744 And CV* 01 29 40.0640187576 +38 42 10.454885388           DB 31 0
7 ASASSN -20la CV? 01 38 51.95 +46 34 48.9           ~ 2 0
8 V* ES Cet CV* 02 00 52.2358544184 -09 24 31.643735904   16.3   16.7 16.97 ~ 94 0
9 GALEX J022008.6+214156 WD? 02 20 08.6258338920 +21 41 55.829035428           ~ 12 0
10 ASASSN -14ei CV* 02 55 33.2827615680 -47 50 42.318859668   17.6   18.3   ~ 15 0
11 PHL 1475 CV* 03 10 32.7677788896 -09 45 06.178429764           DB+ 100 0
12 SV* BV 1025 CV* 03 55 17.9464476439 -82 26 11.305091770         18.472 ~ 17 0
13 ASASSN -20lr * 04 22 20.0614099752 +50 07 12.977452488           ~ 3 0
14 ZTF J0425+3858 CV* 04 25 50.21627280 +38 58 57.6340320           ~ 2 0
15 CRTS J043517.8+002941 CV* 04 35 17.73 +00 29 40.7           ~ 13 0
16 ASASSN -15ot CV* 04 49 30.0776169912 +02 51 53.682517728           D 6 0
17 CRTS J045020.8-093113 CV* 04 50 20.0 -09 31 13           ~ 14 0
18 GALEX J045400.1+622444 CV* 04 54 00.0957260448 +62 24 45.533546496           ~ 8 0
19 3XMM J051034.6-670353 CV? 05 10 34.78 -67 03 54.2           ~ 5 0
20 ZTF J0546+3843 CV* 05 46 27.4279708481 +38 43 13.398004217           ~ 3 0
21 MASTER OT J055845.55+391533.4 CV* 05 58 45.5013961488 +39 15 33.252576876           ~ 9 0
22 eRASSU J060839.5-704014 XB* 06 08 39.5 -70 40 14           ~ 3 0
23 ASASSN -19hs CV* 06 19 52.21 +24 20 58.7           ~ 3 0
24 PNV J06245297+0208207 No* 06 24 52.97 +02 08 20.7           ~ 2 0
25 OGLE MC-DN-30 CV* 06 27 20.5138352448 -75 13 33.610885608         18.224 ~ 7 0
26 Gaia DR3 2924954955730613376 WD* 06 33 34.8926791032 -23 05 46.483824264           DA 4 0
27 KSP-OT-201701a No* 06 39 23.20 -26 37 18.8           ~ 4 0
28 ZTF18acgmwpt CV* 07 01 15.7946506925 +50 23 21.623782407           D 6 0
29 ASASSN -14mv CV* 07 13 27.2826924408 +20 55 53.285034396   16.8   17.7   DB 25 0
30 PTF1 J071912.13+485834.0 CV* 07 19 12.1179047304 +48 58 34.704243516           ~ 27 0
31 GALEX J072227.0+622057 WD? 07 22 27.0591527112 +62 20 56.745019140           ~ 3 0
32 KSP-OT-201712a No* 07 24 07.7327901183 -26 19 54.854448341           ~ 4 0
33 ZTF20aabowdt CV* 07 29 07.6904404873 -06 02 46.563728835           ~ 3 0
34 CRTS J074419.7+325448 CV* 07 44 19.7434026816 +32 54 48.242704896           ~ 10 0
35 SDSS J080449.49+161624.8 CV* 08 04 49.4916114456 +16 16 24.871098576           ~ 32 0
36 RX J0806.3+1527 XB* 08 06 22.9520149296 +15 27 31.002199488   20.7 20   21.2 ~ 161 0
37 GALEX J080710.3+485300 CV* 08 07 10.3434499368 +48 52 59.643282252           DB 14 0
38 SDSS J080853.72+355053.7 CV* 08 08 53.7305590344 +35 50 53.685426588           A6IV 13 0
39 MASTER OT J082047.74+680423.3 CV* 08 20 47.6520407664 +68 04 24.137877864   20.0   19.8   D 7 0
40 CRTS J084413.6-012807 CV* 08 44 13.6629360336 -01 28 07.872200292           ~ 8 0
41 SDSS J084419.72+063950.4 CV* 08 44 19.7237473915 +06 39 50.233957100           D 3 0
42 CRTS J085024.2-235811 CV* 08 50 24.1513280232 -23 58 10.739749332           ~ 5 0
43 PTF1 J085724.27+072946.7 CV* 08 57 24.27384 +07 29 46.3812           ~ 7 0
44 SDSS J090221.35+381941.9 CV* 09 02 21.3652480056 +38 19 41.845327536           ~ 25 0
45 SDSS J090344.24-013326.1 CV? 09 03 44.2469457456 -01 33 26.215237620           ~ 5 0
46 V* V406 Hya CV* 09 05 54.7505191800 -05 36 08.499665160   19.8 16.5 19.1   ~ 57 0
47 CRTS CSS150211 J091017-200813 CV* 09 10 17.4471138576 -20 08 12.461810316           ~ 8 0
48 V* YZ LMi CV* 09 26 38.7250463760 +36 24 02.456809632           DB 77 0
49 PTF1 J094329.59+102957.6 CV* 09 43 29.5972620768 +10 29 57.372519660           ~ 11 0
50 Gaia DR3 641464292054953600 WD? 09 47 08.8576250003 +23 31 51.607601901           ~ 2 0
51 USNO-A2.0 0675-10870628 WD* 10 13 28.9775836056 -20 28 44.667650676   17.8   18.0   DC: 8 0
52 CRTS J102842.9-081927 CV* 10 28 42.8896788918 -08 19 26.704451227           ~ 19 0
53 ASASSN -20pv WD* 10 40 19.4978920272 -49 51 29.693475684           DC: 6 0
54 SDSS J104325.06+563258.1 CV* 10 43 25.0792761480 +56 32 57.991852644   20.28   20.40 20.58 ~ 12 0
55 CRTS J111126.9+571239 CV* 11 11 26.8427727408 +57 12 38.688288696   18.5       A4V 38 0
56 CRTS J112253.3-111037 CV* 11 22 53.3325999408 -11 10 37.509981924           ~ 28 0
57 GALEX J113315.3-371020 CV* 11 33 15.3624760512 -37 10 19.952618376           DB 7 0
58 SDSS J113732.34+405458.0 CV* 11 37 32.3210580864 +40 54 58.488391584           DQ: 25 0
59 TIC 938779482 WD* 11 38 10.9607295744 -51 39 49.208965416           DA 6 0
60 ASASSN -18dh CV* 11 48 53.65 -03 11 54.6           ~ 2 0
61 UCAC4 149-098722 HS? 12 03 38.6871008328 -60 22 47.981288064   14.229 14.154 14.155   ~ 11 0
62 SDSS J120841.96+355025.2 CV* 12 08 42.0097813752 +35 50 25.389961512           ~ 32 0
63 V* AM CVn CV* 12 34 54.6231062664 +37 37 44.120620056   14.02 14.13 14.47   DBnnp 434 0
64 2QZ J124058.0-015920 CV* 12 40 58.0278645048 -01 59 19.190494500   19.2   19.6   DBe 60 0
65 V* V485 Cen CV* 12 57 23.1807645432 -33 12 05.742562932           ~ 111 0
66 G 61-29 CV* 13 05 42.4009686696 +18 01 03.763561619   16.059 16.101 15.825   DBe 284 0
67 V* V396 Hya CV* 13 12 46.4399548464 -23 21 32.595789924   18.9   17.5   DD 114 0
68 GALEX J131954.4+591514 CV* 13 19 54.5180306400 +59 15 14.570461584   19.3   19.4   DC: 12 0
69 V* V803 Cen CV* 13 23 44.5389056832 -41 44 29.446810404   16.8 14.42     ~ 155 0
70 ASASSN -19rg CV* 13 25 58.1266646779 -14 52 26.313792530           D 6 0
71 CRTS CSS130419 J132918-121622 CV* 13 29 18.5035384967 -12 16 22.577994796           D 6 0
72 V* CR Boo CV* 13 48 55.2218717736 +07 57 35.724118680     15.00     ~ 185 0
73 SDSS J135154.46-064309.0 CV* 13 51 54.4579886880 -06 43 08.878819836           ~ 15 0
74 PM J14113+4812 CV* 14 11 18.3205488696 +48 12 57.513947976   18.7 19.37 19.2   DB 39 0
75 ASASSN -21au CV* 14 23 52.8220 +78 30 13.373           ~ 10 0
76 V* V558 Vir CV* 14 27 01.5877214400 -01 23 10.251361932   20.5 20.07 19.7   ~ 24 1
77 ASASSN -16hb CV* 14 43 25.66 +79 11 59.4           ~ 3 0
78 SDSS J150551.61+065948.5 CV* 15 05 51.5687865312 +06 59 48.892792020           ~ 19 0
79 V* OV Boo CV* 15 07 22.3698571080 +52 30 39.804859764   18.7   18.5   DAe 82 0
80 V* V418 Ser CV* 15 14 53.6404088280 +02 09 34.575570360           ~ 22 0
81 PTF1 J152310.71+184558.2 CV* 15 23 10.71 +18 45 58.2           ~ 5 0
82 SDSS J152509.57+360054.5 CV* 15 25 09.5666649096 +36 00 54.667775664           ~ 17 0
83 V* HP Lib CV* 15 35 53.0715009672 -14 13 12.215196048   13.55       Bpec 112 0
84 ASASSN -15kf CV* 15 38 38.2026560808 -30 35 50.218945008           ~ 7 0
85 Gaia DR3 6008982469163902464 WD* 15 40 08.2805458992 -39 29 17.608363152           DA: 13 0
86 IGR J15529-5029 CV? 15 52 46.9445728752 -50 29 53.506659480           ~ 11 0
87 SDSS J155252.48+320150.9 CV* 15 52 52.4801803680 +32 01 51.021702228           DB 25 0
88 ASASSN -14cn CV* 16 11 33.9748642392 +63 08 31.883598492   17.8   18.6   ~ 44 1
89 ASASSN -21br CV? 16 18 10.4037400711 -51 54 15.821665022           ~ 6 0
90 CRTS J163239.3+351108 CV* 16 32 39.39 +35 11 07.3           ~ 10 0
91 ZTF J163743.49+491740.4 WD* 16 37 43.5791264664 +49 17 40.984135188           DC: 14 0
92 SDSS J164228.06+193410.0 CV* 16 42 28.0674497832 +19 34 10.123769532           ~ 16 0
93 CRTS J164748.0+433845 CV* 16 47 47.9918354169 +43 38 44.305078113           ~ 7 0
94 CRTS J172102.5+273301 CV* 17 21 02.4807189576 +27 33 01.237260204           D 23 0
95 CRTS J173047.5+554518 CV* 17 30 47.5859491248 +55 45 18.454034376   20.20   20.08   ~ 17 0
96 ASASSN -20eq CV? 17 35 00.45 +25 36 54.8           ~ 2 0
97 CRTS CSS130418 J174033+414756 CV* 17 40 33.4638975720 +41 47 55.977218592   19.61   19.47   ~ 18 0
98 CXOGBS J175107.6-294037 CV* 17 51 07.6557820800 -29 40 37.344991512           ~ 15 0
99 MOA 2010-BLG-87 * 18 08 34.85 -26 29 22.8           ~ 2 0
100 ASASSN -17fp CV* 18 08 51.10 -73 04 04.2           ~ 7 0
101 ZTF J1813+4251 EB* 18 13 11.1321464303 +42 51 50.490389918           ~ 8 0
102 SDSS J183131.64+420220.2 CV* 18 31 31.6370401944 +42 02 20.324249304           DB 18 0
103 ZTF19abugzba CV* 18 38 47.1573128819 +07 44 46.433824572           ~ 2 0
104 ASASSN -20ke CV? 18 42 17.83 +16 55 01.3           ~ 2 0
105 Gaia DR3 2042371921236266624 WD? 18 55 29.8222709208 +32 30 17.810487972           ~ 4 0
106 ZTF J1858-2024 CV* 18 58 05.9541008932 -20 24 48.540531238           ~ 4 0
107 PSO J286.2972+31.5756 * 19 05 11.3417694408 +31 34 32.539863792           ~ 9 0
108 UCAC3 260-149285 CV* 19 08 17.0797893576 +39 40 36.448547088   15.18 15.43 17.11 15.24 ~ 44 0
109 RX J1914.4+2456 XB* 19 14 26.0922577338 +24 56 43.322660677           ~ 150 0
110 GALEX J191705.3-095144 WD? 19 17 05.2262702088 -09 51 43.708824972           ~ 4 0
111 MASTER OT J191841.98+444914.5 CV* 19 18 42.0088356216 +44 49 12.694079064       19.2   D 10 0
112 PTF1 J191905.19+481506.2 CV* 19 19 05.1816067272 +48 15 06.046801524           ~ 27 0
113 V* KL Dra CV* 19 24 38.2451853000 +59 41 46.722283224   16.8       DB+ 64 1
114 BOKS 45906 CV* 19 40 16.1568484800 +46 32 47.764468752           ~ 12 0
115 V* V2276 Sgr CV* 20 26 22.1859812325 -43 40 31.737185244           ~ 12 0
116 V* PU Aqr CV* 20 47 39.41 +00 08 40.2           ~ 9 0
117 CRTS J205252.3-061441 CV? 20 52 52.26 -06 14 40.9           ~ 3 0
118 PSO J313.8165+46.8517 HS* 20 55 15.9821496072 +46 51 06.463437624           sdOBHe 20 0
119 CRTS J210820.6-134909 CV* 21 08 20.6184085257 -13 49 09.269383455           D 5 0
120 ZTF21abbxnbm CV* 21 16 04.7288779747 +24 46 20.525289699           ~ 2 0
121 ASASSN -18rg CV* 21 17 42.1552437895 -02 22 28.536392494           ~ 5 0
122 ZTF18abihypg CV* 21 28 22.1920574400 +63 25 57.471245544           D 8 0
123 ZTF J213056.71+442046.5 HS* 21 30 56.7084603024 +44 20 46.448044188       15.904   sdOBHe 34 0
124 ASASSN -14cc CV* 21 39 48.2481573384 -59 59 32.847656820           ~ 14 0
125 PTF1 J221910.09+313523.1 CV* 22 19 10.09 +31 35 23.1           ~ 10 0
126 PSO J337.1127+49.8212 CV* 22 28 27.0672368736 +49 49 16.495177944           ~ 8 0
127 PB 7296 CV* 22 52 37.0544172016 -05 19 16.970549515   19       ~ 10 0
128 Gaia DR3 6384889036384840320 WD? 22 56 08.8562593820 -68 36 10.199987969           ~ 2 0
129 ASASSN -20jt CV? 23 02 36.07 +53 28 22.6           ~ 2 0
130 V* EI Psc CV* 23 29 54.2146447848 +06 28 11.596023228   16.86 16.22     ~ 141 0
131 ASASSN -14fv CV* 23 29 55.13 +44 56 14.4           ~ 6 0
132 CRTS J233313.0-155744 CV* 23 33 12.9984459634 -15 57 44.383518832           ~ 12 0
133 SDSS J234843.14+250249.9 CV* 23 48 43.1419031976 +25 02 50.082701244   20.3   20.3   ~ 11 0
134 ASASSN -20gx CV? 23 49 30.14 +22 01 29.6           ~ 2 0

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