2022MNRAS.510.4180S

Query : 2022MNRAS.510.4180S

2022MNRAS.510.4180S - Mon. Not. R. Astron. Soc., 510, 4180-4190 (2022/March-1)

Searching for nova shells around cataclysmic variables - II. A second campaign.

SAHMAN D.I. and DHILLON V.S.

Abstract (from CDS):

We report on our second campaign to search for old nova shells around cataclysmic variables (CVs). Our aim was to test the theory that nova eruptions cause cycles in the mass transfer rates of CVs. These mass transfer cycles change the behaviour of CVs during their intereruption periods. We examined Hα images of 47 objects and found no new shells around any of the targets. Combining our latest results with those of our previous campaign (Sahman et al.), and the searches by Schmidtobreick et al. and Pagnotta & Zurek, we estimate that the nova-like phase of the mass transfer cycle lasts ∼3000 yr.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): novae - cataclysmic variables

Simbad objects: 55

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Number of rows : 55
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 V* PX And CV* 00 30 05.8083597744 +26 17 26.437695936   15.38 14.88 14.69   ~ 124 0
2 HS 0220+0603 CV* 02 23 01.6666894560 +06 16 49.639082700   15.6 15.9     ~ 32 0
3 V* RW Tri CV* 02 25 36.1556820000 +28 05 50.891220600   13.50 12.50     M0V 324 0
4 HS 0229+8016 CV* 02 35 58.2097250160 +80 29 44.285975556   13.9 13.9     ~ 21 0
5 V* WX Ari CV* 02 47 36.2217912312 +10 35 37.723782948   15.8       ~ 66 0
6 V* V1294 Tau CV* 04 00 37.2551443560 +06 22 45.921425232   15.6       ~ 29 0
7 V* FY Per CV* 04 41 56.6371042152 +50 42 36.032846544   12.546 12.245 12.634   ~ 44 0
8 HS 0455+8315 CV* 05 06 48.2817271272 +83 19 23.254416264   15.539 15.453 15.222   ~ 20 0
9 2E 1224 CV* 05 13 36.5693562840 +77 28 42.782628216   15.3 15.4     ~ 19 0
10 V* V1193 Ori CV* 05 16 26.6714235480 -00 12 14.307002172   13.95 14.0     ~ 52 0
11 2MASS J05243042+4244506 CV* 05 24 30.4643309280 +42 44 50.460570600           ~ 55 0
12 V* BY Cam CV* 05 42 48.8013535344 +60 51 31.376128608   16.60       ~ 270 0
13 V* KR Aur CV* 06 15 43.9189295136 +28 35 08.553579540           ~ 170 0
14 EGB 4 CV* 06 29 33.9600353880 +71 04 36.394613580   13.29 13.27 13.04   ~ 170 0
15 V* HQ Mon CV* 07 11 33.7380472944 +00 52 06.662054100           ~ 28 0
16 V* V482 Cam CV* 07 33 41.4126954912 +67 32 15.629343864           ~ 25 0
17 HS 0805+3822 CV* 08 09 08.3945706216 +38 14 06.206132976           ~ 31 0
18 PG 0818+513 CV* 08 22 36.0475955184 +51 05 24.558779364   15.73       ~ 127 0
19 V* Z Cam CV* 08 25 13.1986690656 +73 06 39.284964108   12.006 11.927 11.712   ~ 554 0
20 V* AT Cnc CV* 08 28 36.9270732360 +25 20 03.045311628   14.798 14.583 13.690   DAe: 129 0
21 V* BP Lyn CV* 09 03 08.8823527584 +41 17 47.562969840           ~ 59 0
22 V* T Pyx CV* 09 04 41.5061511720 -32 22 47.502932700           ~ 476 0
23 V* BK Lyn CV* 09 20 11.2020621696 +33 56 42.356468364   13.97 13.99 14.72   ~ 125 1
24 V* QS UMa CV* 09 32 14.8304596680 +49 50 54.692429712   17.44       F9 24 0
25 V* LN UMa CV* 10 04 34.7253122832 +66 29 15.048987936   15.47 15.27 15.03   ~ 38 0
26 V* SW Sex CV* 10 15 09.3769935988 -03 08 32.850732738           ~ 223 0
27 V* RW Sex CV* 10 19 56.6224471752 -08 41 56.106711816   10.674 10.645 10.747 10.598 DAe 216 0
28 1H 1025+220 CV* 10 28 00.0805880112 +21 48 13.573560492   16.46 16.37     ~ 36 0
29 V* DW UMa CV* 10 33 52.8751411128 +58 46 54.717259044   14.33   14.33 14.35 ~ 254 0
30 V* OZ Dra CV* 13 27 23.3849161008 +65 28 54.313407696           ~ 19 0
31 V* UX UMa CV* 13 36 40.9531256400 +51 54 49.423353228   12.78 13.26     sdOB 556 0
32 SDSS J142955.86+414516.8 CV* 14 29 55.86399 +41 45 16.8539           ~ 7 0
33 V* LX Ser CV* 15 38 00.0938074584 +18 52 03.244681812     15.06     G8Ve 162 0
34 V* SS UMi CV* 15 51 22.3401322752 +71 45 11.834778240           ~ 77 0
35 SDSS J160745.02+362320.7 CV* 16 07 45.0114224688 +36 23 20.732484300   17.89 18.03     ~ 12 0
36 V* V1084 Her CV* 16 43 45.6974063496 +34 02 39.549009444     12.48     ~ 44 0
37 NOVA Sco 1437 No* 16 53 -40.0           ~ 28 0
38 LS IV -08 3 CV* 16 56 29.6223906432 -08 34 38.705979432   11.73 11.54     sdB 27 0
39 V* V341 Ara CV* 16 57 41.5109503512 -63 12 38.437536060   10.598 10.573 10.801 10.587 OB 49 0
40 V* V380 Oph CV* 17 50 13.6259504232 +06 05 29.236175016   15.146 14.927 14.752   ~ 53 0
41 V* DQ Her CV* 18 07 30.2510391864 +45 51 32.564791872   14.605 14.443 14.800   M3+Ve 1048 1
42 HS 1813+6122 CV* 18 14 29.8297847472 +61 23 34.388905056   15.2 15.1     ~ 18 0
43 V* V1315 Aql CV* 19 13 54.5308677240 +12 18 03.239745228   14.81 14.33 14.33   ~ 136 0
44 2MASS J19241081+4459348 CV* 19 24 10.8085608456 +44 59 34.797652800           ~ 29 0
45 V* V1432 Aql CV* 19 40 11.4199326288 -10 25 25.771706256     14.40 15.437   ~ 181 0
46 V* V794 Aql CV* 20 17 33.9158772576 -03 39 50.960495196           ~ 105 0
47 V* MN Dra CV* 20 23 38.1862508040 +64 36 26.592618240           ~ 45 1
48 V* CM Del CV* 20 24 56.9280034920 +17 17 54.278576160       13.693   ~ 76 0
49 PN G088.0+00.4 PN? 21 02 04.7 +47 10 15           ~ 20 0
50 V* V2275 Cyg No* 21 03 01.9562341704 +48 45 53.111227068   19.6       ~ 52 0
51 V* V1500 Cyg No* 21 11 36.5809818696 +48 09 01.952490204           ~ 820 0
52 V* LQ Peg CV* 21 36 19.1177850768 +11 40 54.377256900   14.30       ~ 47 0
53 V* UU Aqr CV* 22 09 05.7613016472 -03 46 17.688853416   13.998 13.919 13.735   ~ 153 0
54 V* HL Aqr CV* 22 20 26.9273134056 +02 00 53.375434236   13.45       ~ 59 0
55 V* V425 Cas CV* 23 03 46.6579196928 +53 17 14.863773048           ~ 58 0

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