PTF weekly SN discovery report, December 8, 2011
ATel #3798; Avishay Gal-Yam, O. Yaron, S. Ben-Ami (Weizmann), P. E. Nugent (LBL), P. Groot (Radboud U.), S. Tandulkar, E. Bellm. A. Horesh, Y. Cao, D. Levitan, B. Sesar (Caltech), I. Hook, Y.-C. Pan (Oxford), and M. Kandrashoff, P. Blanchard, J. Silverman, S. B. cenko, A. Miller, A. V. Filippenko, K. I. Clubb (UCB)
on 8 Dec 2011; 18:00 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Avishay Gal-Yam (avishay.gal-yam@weizmann.ac.il)
Subjects: Optical, Supernovae
The PTF (ATEL #1964, #3253; http://www.astro.caltech.edu/ptf/ ; Law et al. 2009, PASP, 121, 1395; Rau et al. 2009, PASP, 121, 1334) reports the discovery of 25 new supernovae. PTF discoveries are made by autonomous PTF software (Bloom et al. 2011, http://adsabs.harvard.edu/abs/2011arXiv1106.5491B ), as well as by the Galaxy Zoo Supernova Project (Smith et al. 2011, MNRAS, 412, 1309; http://supernova.galaxyzoo.org ).
Name | RA (J2000) | Dec (J2000) | Discovery | Mag | Redshift | Type | Spec. | Phase | Instrument | Notes
PTF11lnq | 17 12 47.18 | +53 20 18.5 | Sep 04.15 | 21.0 | 0.055 | SN II | Sep 09 | | UH88+SNIFS |
PTF11mkx | 22 36 46.75 | +20 21 31.7 | Sep 18.30 | 18.7 | 0.055 | SN Ia | Nov 01 | 28 d | WHT+ISIS | SN 2011he
PTF11mpv | 15 41 42.95 | +37 27 30.4 | Sep 17.17 | 20.1 | 0.043 | SN II | Sep 24 | | WHT+ISIS |
PTF11mxk | 01 56 10.48 | -05 55 59.7 | Sep 25.45 | 19.8 | 0.085 | SN Ia | Sep 29 | -4 d | Keck2+DEIMOS |
PTF11oqn | 21 17 53.01 | +12 51 06.0 | Oct 16.11 | 18.9 | 0.094 | SN Ia | Oct 25 | 0 d | Lick 3-m+KAST |
PTF11pdk | 08 02 13.57 | +67 30 43.8 | Oct 22.40 | 19.6 | 0.08 | SN Ia | Oct 24 | -5 d | P200+DBSP |
PTF11pfm | 21 44 13.79 | +00 56 34.1 | Oct 24.27 | 20.0 | 0.0797 | SN Ia | Dec 02 | 28 d | Keck1+LRIS |
PTF11phk | 00 23 56.70 | +29 31 18.1 | Oct 25.27 | 19.7 | 0.073 | SN Ia | Oct 30 | -6 d | WHT+ISIS |
PTF11ppn | 21 35 21.93 | +26 56 04.7 | Oct 23.13 | 19.9 | 0.07 | SN Ia | Oct 29 | -3 d | UH88+SNIFS |
PTF11pra | 02 18 45.81 | -06 38 31.0 | Oct 27.35 | 19.0 | 0.017555 | SN Ia | Oct 29 | -5 d | P200+DBSP | SN 2011hk
PTF11pzq | 01 40 38.01 | -06 30 28.8 | Nov 01.33 | 20.0 | 0.152 | SN Ia | Nov 26 | | Keck1+LRIS |
PTF11qgw | 23 45 31.36 | -07 56 45.7 | Nov 03.16 | 19.5 | 0.027 | SN II | Nov 23 | | P200+DBSP | SN 2011ev
PTF11qko | 08 07 24.82 | +46 35 34.9 | Nov 18.42 | 18.1 | 0.056 | SN Ia | Nov 23 | 25 d | P200+DBSP |
PTF11qmn | 02 30 24.85 | -04 34 30.3 | Nov 22.16 | 18.5 | 0.08 | SN Ia | Nov 30 | -3 d | P200+DBSP |
PTF11qmo | 10 06 49.76 | -07 41 12.3 | Nov 22.55 | 17.6 | 0.055 | SN Ia | Nov 23 | -6 d | Keck1+LRIS |
PTF11qnr | 22 44 25.45 | -00 10 02.0 | Nov 24.12 | 19.0 | 0.016228 | SN Ia | Dec 02 | -2 d | Keck1+LRIS | SN 2011im
PTF11qpc | 12 20 05.47 | +09 24 12.1 | Nov 26.52 | 18.8 | 0.091 | SN Ia | Dec 02 | -5 d | Keck1+LRIS |
PTF11qpg | 00 47 23.90 | -26 49 03.0 | Nov 26.14 | 18.7 | 0.0783 | SN Ia | Dec 02 | 7 d | Keck1+LRIS |
PTF11qri | 12 47 06.28 | -06 19 49.7 | Nov 28.55 | 18.1 | 0.055 | SN Ia | Nov 30 | -2 d | P200+DBSP |
PTF11qrv | 23 46 46.16 | -03 20 53.5 | Nov 28.18 | 19.8 | 0.0778 | SN Ia | Dec 02 | -3 d | Keck1+LRIS |
PTF11qtq | 01 55 07.88 | +06 35 08.7 | Oct 30.19 | 20.8 | 0.15 | SN Ia | Dec 02 | 0 d | Keck1+LRIS |
PTF11quu | 12 29 55.63 | +10 48 10.5 | Nov 30.52 | 18.8 | 0.086 | SN Ia | Dec 02 | | Keck1+LRIS |
PTF11qux | 12 34 00.31 | +11 19 20.4 | Nov 16.50 | 18.8 | 0.0409 | SN II | Dec 02 | | Keck1+LRIS |
PTF11qvh | 11 44 53.42 | +19 33 44.9 | Nov 30.46 | 19.9 | 0.133 | SN Ia | Dec 02 | -1 d | Keck1+LRIS |
PTF11qzq | 07 19 27.24 | +54 13 48.0 | Dec 04.43 | 19.2 | 0.06 | SN Ia | Dec 06 | -4 d | UH88+SNIFS |
PTF is a collaboration of Caltech, LCOGT, the Weizmann Institute, LBNL, Oxford, Columbia, IPAC, and Berkeley.
