ZTF21aavhlok

242.843706, 28.873120

Discovery Date: 2021-04-13 10:27:03 UTC
Discovery MJD: 59317.44
Disc r-Mag: 20.26±0.20
Latest Date: 2021-06-04 07:40:04 UTC
Latest MJD: 59369.32
Latest r-Mag: 20.19±0.18
Peak Mag 18.85±0.11 (g-band)
Peak Date 2021-04-24 08:24:02
Peak MJD 59328.35
Detection Count 34 (excluding 0 neg flux detections)
Equatorial Coords 16:11:22.489, 28:52:23.233
Galactic Coords 47.396260, 46.162371
Ecliptic Coords 232.601396, 48.847242
alerce antares fink mars

Transient Name Server

SN Ia-91T-like SN2021jof

The transient was discovered on 13th April 2021 at 10:27:03 (MJD 59317.44) by ZTF as ZTF21aavhlok with a discovery magnitude of r = 20.26. It was subsequently classified as a SN Ia-91T-like at z = 0.110.

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with SDSS J161122.81+285219.1; an r=18.33 mag galaxy found in the SDSS/PS1 catalogues. Its located 4.09" N, 4.45" W (12.1 Kpc) from the galaxy centre. A host z=0.111 implies a m - M = 38.55.

Difference Image Lightcurves

Access the data from these plots in the ZTF Alert Packet Data table below. Double click on the plots to see the full lightcurve.
Learn how to interact with these plots.

Context Map

Recent Image Stamps

target

reference

difference

External Resources

DECaLS Sky Browser Galactic Extinction

ZTF Alert Packet Data

MJD UTC Filter unforced mag unforced mag status forced flux (μJy) images alert packet
59369.319502 2021-06-04 07:40:04 r 20.187 ± 0.178 +ve target ref diff data
59367.374826 r 20.211 limit
59367.294826 g 20.853 limit
59365.353623 2021-05-31 08:29:13 r 20.004 ± 0.167 +ve target ref diff data
59365.330440 g 20.529 limit
59363.377211 r 20.278 limit
59363.278241 g 20.284 limit
59361.382477 r 19.745 limit
59361.315370 g 19.719 limit
59358.425880 g 19.440 limit
59358.316331 2021-05-24 07:35:30 r 19.834 ± 0.230 +ve target ref diff data
59354.414618 2021-05-20 09:57:03 r 19.789 ± 0.209 +ve target ref diff data
59352.345255 g 20.956 limit
59352.301574 2021-05-18 07:14:16 r 19.648 ± 0.126 +ve target ref diff data
59349.385729 2021-05-15 09:15:27 g 20.003 ± 0.129 +ve target ref diff data
59349.321204 2021-05-15 07:42:31 r 19.429 ± 0.088 +ve target ref diff data
59345.416424 2021-05-11 09:59:38 g 19.589 ± 0.095 +ve target ref diff data
59345.344016 2021-05-11 08:15:22 r 19.301 ± 0.101 +ve target ref diff data
59343.328021 2021-05-09 07:52:20 r 19.267 ± 0.099 +ve target ref diff data
59343.282095 2021-05-09 06:46:12 g 19.409 ± 0.089 +ve target ref diff data
59341.403229 2021-05-07 09:40:39 r 19.089 ± 0.098 +ve target ref diff data
59341.320532 2021-05-07 07:41:33 g 19.323 ± 0.099 +ve target ref diff data
59339.361389 2021-05-05 08:40:24 g 19.156 ± 0.081 +ve target ref diff data
59339.331887 2021-05-05 07:57:55 r 19.065 ± 0.083 +ve target ref diff data
59336.426447 2021-05-02 10:14:05 g 19.095 ± 0.112 +ve target ref diff data
59336.426447 2021-05-02 10:14:05 g 19.095 ± 0.112 +ve target ref diff data
59336.426447 2021-05-02 10:14:05 g 19.095 ± 0.112 +ve target ref diff data
59336.339294 2021-05-02 08:08:35 r 18.988 ± 0.078 +ve target ref diff data
59336.339294 2021-05-02 08:08:35 r 18.988 ± 0.078 +ve target ref diff data
59336.339294 2021-05-02 08:08:35 r 18.988 ± 0.078 +ve target ref diff data
59334.358773 2021-04-30 08:36:37 r 19.025 ± 0.154 +ve target ref diff data
59334.242072 2021-04-30 05:48:35 g 19.035 ± 0.112 +ve target ref diff data
59328.350035 2021-04-24 08:24:02 g 18.855 ± 0.105 +ve target ref diff data
59328.298854 2021-04-24 07:10:21 r 18.974 ± 0.098 +ve target ref diff data
59324.382245 2021-04-20 09:10:26 g 19.032 ± 0.127 +ve target ref diff data
59324.276620 2021-04-20 06:38:20 r 19.149 ± 0.113 +ve target ref diff data
59324.276620 2021-04-20 06:38:20 r 19.149 ± 0.113 +ve target ref diff data
59324.276620 2021-04-20 06:38:20 r 19.149 ± 0.113 +ve target ref diff data
59322.351817 2021-04-18 08:26:36 g 19.271 ± 0.090 +ve target ref diff data
59322.307766 2021-04-18 07:23:10 r 19.349 ± 0.118 +ve target ref diff data
59320.477465 2021-04-16 11:27:33 r 19.696 ± 0.148 +ve target ref diff data
59317.479097 2021-04-13 11:29:53 g 20.078 ± 0.160 +ve target ref diff data
59317.435451 2021-04-13 10:27:03 r 20.257 ± 0.195 +ve target ref diff data
59315.370671 r 19.780 limit
59315.321505 g 19.828 limit
59313.481551 g 20.372 limit
59313.421099 r 19.834 limit
59311.463137 r 20.856 limit
59311.373032 g 20.905 limit
59309.414942 r 20.590 limit
59309.345984 g 20.686 limit
59307.424155 g 20.518 limit
59307.409896 r 20.531 limit
59304.444109 r 19.320 limit
59304.422732 g 19.252 limit
59302.410301 r 19.688 limit
59302.364456 g 19.423 limit
59300.499583 g 19.561 limit
59300.424919 r 19.503 limit
59297.405984 r 20.064 limit
59297.322014 g 19.521 limit
59295.386146 r 20.226 limit
59295.328912 g 19.749 limit
59291.486933 g 21.039 limit
59291.383449 r 20.707 limit
MJD filter unforced_mag unforced_mag_error unforced_mag_status forced_ujy forced_ujy_error
59369.319502 r 20.187 0.178 positive
59367.374826 r 20.211 limit
59367.294826 g 20.853 limit
59365.353623 r 20.004 0.167 positive
59365.330440 g 20.529 limit
59363.377211 r 20.278 limit
59363.278241 g 20.284 limit
59361.382477 r 19.745 limit
59361.315370 g 19.719 limit
59358.425880 g 19.440 limit
59358.316331 r 19.834 0.230 positive
59354.414618 r 19.789 0.209 positive
59352.345255 g 20.956 limit
59352.301574 r 19.648 0.126 positive
59349.385729 g 20.003 0.129 positive
59349.321204 r 19.429 0.088 positive
59345.416424 g 19.589 0.095 positive
59345.344016 r 19.301 0.101 positive
59343.328021 r 19.267 0.099 positive
59343.282095 g 19.409 0.089 positive
59341.403229 r 19.089 0.098 positive
59341.320532 g 19.323 0.099 positive
59339.361389 g 19.156 0.081 positive
59339.331887 r 19.065 0.083 positive
59336.426447 g 19.095 0.112 positive
59336.426447 g 19.095 0.112 positive
59336.426447 g 19.095 0.112 positive
59336.339294 r 18.988 0.078 positive
59336.339294 r 18.988 0.078 positive
59336.339294 r 18.988 0.078 positive
59334.358773 r 19.025 0.154 positive
59334.242072 g 19.035 0.112 positive
59328.350035 g 18.855 0.105 positive
59328.298854 r 18.974 0.098 positive
59324.382245 g 19.032 0.127 positive
59324.276620 r 19.149 0.113 positive
59324.276620 r 19.149 0.113 positive
59324.276620 r 19.149 0.113 positive
59322.351817 g 19.271 0.090 positive
59322.307766 r 19.349 0.118 positive
59320.477465 r 19.696 0.148 positive
59317.479097 g 20.078 0.160 positive
59317.435451 r 20.257 0.195 positive
59315.370671 r 19.780 limit
59315.321505 g 19.828 limit
59313.481551 g 20.372 limit
59313.421099 r 19.834 limit
59311.463137 r 20.856 limit
59311.373032 g 20.905 limit
59309.414942 r 20.590 limit
59309.345984 g 20.686 limit
59307.424155 g 20.518 limit
59307.409896 r 20.531 limit
59304.444109 r 19.320 limit
59304.422732 g 19.252 limit
59302.410301 r 19.688 limit
59302.364456 g 19.423 limit
59300.499583 g 19.561 limit
59300.424919 r 19.503 limit
59297.405984 r 20.064 limit
59297.322014 g 19.521 limit
59295.386146 r 20.226 limit
59295.328912 g 19.749 limit
59291.486933 g 21.039 limit
59291.383449 r 20.707 limit
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