2023aefv results

2023aefv results

Information

Transient

Name:	`AT2023aefv`
Right ascension:	`12h40m35.08s`
Declination:	`-20d33m44.06s`
Discovery Date:	`Jan. 23, 2023, 11:36 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.045`

Host

Name:	`ESO574-017`
Right ascension:	`12h40m35.05s`
Declination:	`-20d33m44.03s`
Redshift:	`0.028502`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.29
Transient MWEBV	processed	0.07
Host match	processed	5.45
Host information	processed	0.07
Host MWEBV	processed	0.06
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.01
Validate global photometry	processed	16.29
Global host SED inference	processed	378.46
Local aperture photometry	processed	4.96
Validate local photometry	processed	0.02
Local host SED inference	processed	439.37

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h40m35.08s, -20d33m44.06s
semi major axis, semi minor axis (arcsec):	3.5, 3.5
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	371.68	6.75	17.475	0.020	AB
SDSS_g	1704.67	10.78	15.821	0.007	AB
PanSTARRS_g	1772.63	1.32	15.778	0.001	AB
SDSS_r	3460.62	15.4	15.052	0.005	AB
PanSTARRS_r	3483.27	1.59	15.045	0.000	AB
SDSS_i	4952.61	18.53	14.663	0.004	AB
PanSTARRS_i	4744.56	1.83	14.710	0.000	AB
PanSTARRS_z	5937.78	3.33	14.466	0.001	AB
SDSS_z	6596.2	26.51	14.352	0.004	AB
PanSTARRS_y	7204.07	7.02	14.256	0.001	AB
2MASS_J	8520.48	73.82	13.179	0.009	Vega
2MASS_H	10825.57	121.19	12.446	0.012	Vega
2MASS_K	9353.92	144.86	12.135	0.017	Vega

Aperture details

RA, DEC (J2000):	12h40m35.06s, -20d33m44.16s
semi major axis, semi minor axis (arcsec):	16.95, 13.28
angle (degrees, anti-clockwise from east):	-168.14

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	72.17	5.97	19.254	0.090	AB
GALEX_NUV	142.19	4.53	18.518	0.035	AB
SDSS_u	926.43	21.46	16.483	0.025	AB
SDSS_g	3873.27	16.93	14.930	0.005	AB
PanSTARRS_g	4210.31	4.54	14.839	0.001	AB
SDSS_r	7859.36	24.59	14.162	0.003	AB
PanSTARRS_r	8156.89	4.79	14.121	0.001	AB
SDSS_i	11481.35	30.91	13.750	0.003	AB
PanSTARRS_i	11185.92	6.28	13.778	0.001	AB
PanSTARRS_z	13912.69	12.53	13.541	0.001	AB
SDSS_z	15034.96	76.13	13.457	0.005	AB
PanSTARRS_y	17889.22	29.07	13.269	0.002	AB
2MASS_J	21818.74	297.63	12.158	0.015	Vega
2MASS_H	27039.93	507.37	11.452	0.020	Vega
2MASS_K	23244.27	615.76	11.146	0.029	Vega
WISE_W1	10627.52	64.67	11.135	0.007	Vega
WISE_W2	6193.98	67.18	11.081	0.012	Vega
WISE_W3	11895.71	172.73	8.538	0.016	Vega
WISE_W4	10491.12	1118.22	7.228	0.116	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.106	10.252	10.367
{\rm log}_{10}({\rm SFR})	-0.744	0.273	0.769
{\rm log}_{10}({\rm sSFR})	-11.104	-9.989	-9.423
{\rm stellar\ age}	4.231	6.451	7.980

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.080	-0.648	-0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.693	-0.107	0.280

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.518	0.825	1.091
\delta	-0.708	-0.497	-0.277
\tau_1/\tau_2	0.729	1.062	1.413
Q_{PAH}	0.702	2.458	4.934
U_{min}	2.633	7.567	14.014
{\rm log}_{10}(\gamma_e)\,	-3.623	-2.106	-1.128

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.475	-3.044	-1.305
{\rm log}_{10}(\tau_{AGN})\,	1.027	1.489	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.738	0.097	0.392
0.03-0.10 Gyr	-1.015	0.311	0.879
0.10-0.33 Gyr	-0.560	0.347	0.838
0.33-1.10 Gyr	-0.365	0.259	0.595
1.10-3.63 Gyr	-0.087	0.342	0.600
3.63-12.04 Gyr	-0.238	0.253	0.491
12.04-13.37 Gyr	-0.462	0.286	0.815

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.734	10.771	10.823
{\rm log}_{10}({\rm SFR})	-0.302	-0.057	0.134
{\rm log}_{10}({\rm sSFR})	-11.099	-10.834	-10.630
{\rm stellar\ age}	7.665	8.294	9.963

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.545	-0.390	-0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.208	-0.005	0.211

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.234	0.325	0.443
\delta	-0.775	-0.567	-0.354
\tau_1/\tau_2	0.454	0.805	1.167
Q_{PAH}	0.384	1.012	2.150
U_{min}	2.760	7.370	14.304
{\rm log}_{10}(\gamma_e)\,	-3.266	-2.355	-1.787

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.524	-3.714	-2.834
{\rm log}_{10}(\tau_{AGN})\,	1.130	1.649	1.979

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.268	0.083	0.296
0.03-0.10 Gyr	-0.657	-0.159	0.140
0.10-0.33 Gyr	-0.796	-0.192	0.188
0.33-1.10 Gyr	-0.669	-0.093	0.250
1.10-3.63 Gyr	-0.331	0.280	0.603
3.63-12.04 Gyr	0.743	0.934	1.022
12.04-13.37 Gyr	0.679	1.109	1.622