2015MNRAS.449.2215S


Query : 2015MNRAS.449.2215S

2015MNRAS.449.2215S - Mon. Not. R. Astron. Soc., 449, 2215-2218 (2015/May-2)

On the absence of nova shells.

SCHMIDTOBREICK L., SHARA M., TAPPERT C., BAYO A. and EDEROCLITE A.

Abstract (from CDS):

We present our wide field Hα+N[ii] observations of 15 cataclysmic variables to search for remnant nova shells. Such shells have been found around other cataclysmic variables that were hitherto not known as novae. Our candidates were selected as objects in the period regime of high mass transfer systems that experience - at least occasionally - low mass transfer rates. The fact that we find no indication of a nova shell in any of these systems allows us to set a lower limit of 13 000 years to the recurrence time of these objects.

Abstract Copyright: © 2015 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2015)

Journal keyword(s): novae, cataclysmic variables

Simbad objects: 18

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Number of rows : 18
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* EF Tuc CV* 00 01 55.1032711320 -67 07 43.331399328   15.01 14.71 14.93   ~ 23 0
2 V* TT Ari CV* 02 06 53.0797508832 +15 17 41.851038804   10.73 10.20     Bep: 459 0
3 V* TU Men CV* 04 41 40.7061732720 -76 36 45.942303384         14.057 ~ 157 0
4 ATO J116.7311-09.5751 CV* 07 46 55.4878969968 -09 34 30.513795780   13.8   14.0 13.3 ~ 13 0
5 LAMOST J075330.78+044555.7 CV* 07 53 30.7826652408 +04 45 55.846187208   17.5   15.7   ~ 11 0
6 SDSS J075939.79+191417.2 CV* 07 59 39.7852238802 +19 14 17.253277417   18.63 18.65     ~ 16 1
7 V* Z Cam CV* 08 25 13.1986690656 +73 06 39.284964108   12.006 11.927 11.712   ~ 554 0
8 V* AT Cnc CV* 08 28 36.9270732360 +25 20 03.045311628   14.798 14.583 13.690   DAe: 129 0
9 2MASS J09400257+2749420 CV* 09 40 02.5758546648 +27 49 42.009024900           ~ 19 0
10 RX J0944.5+0357 CV* 09 44 31.6813494432 +03 58 05.300563116   17.525 17.019 15.574   M2V 42 0
11 V* X Leo CV* 09 51 01.4657296584 +11 52 31.244512908           ~ 138 0
12 ASASSN -14ls CV* 12 26 17.2945705181 -25 27 04.505587126           ~ 7 0
13 V* BF Ara CV* 17 38 21.3279286968 -47 10 41.551884804           ~ 47 0
14 V* V728 Sco CV? 17 39 13.2393047712 -45 28 45.676830216           ~ 25 1
15 V* V5627 Sgr CV* 18 01 56.2571914200 -27 22 56.156271204     16     ~ 15 0
16 V* GS Pav CV* 20 08 07.6210700448 -69 48 58.759918560 16.19 16.68 16.56     F5+sdB 30 0
17 GD 1662 CV* 23 29 00.4713595416 -29 46 45.980660100   13.054 12.980 13.099   OBe 191 0
18 V* VZ Scl CV* 23 50 09.2550871008 -26 22 52.701610656           ~ 85 0

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