2021ixf

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Information

Transient

Name: 2021ixf
Right ascension: 17h30m25.17s
Declination: 37d00m39.28s
Discovery Date: None
Classification: Ia
Redshift: 0.041195
MW E(B-V): 0.035

Host

Name: 2021ixf
Right ascension: 17h30m25.16s
Declination: 37d00m32.14s
Redshift: 0.047219
Photometric Redshift: 0.038

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.06
Cutout download	processed	21.32
Global aperture construction	processed	1.28
Local aperture photometry	processed	8.1
Global aperture photometry	processed	9.78
Validate local photometry	processed	0.03
Validate global photometry	processed	24.21
Host information	processed	0.12
Global host SED inference	processed	378.49
Local host SED inference	processed	723.77
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.06
Processing status	completed	N/A	N/A

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 17h30m25.17s, 37d00m39.28s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
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	37.98	2.49	19.951	0.071	AB
SDSS_g	122.65	2.93	18.678	0.026	AB
DES_g	120.68	0.75	18.696	0.007	AB
PanSTARRS_g	126.79	0.61	18.642	0.005	AB
SDSS_r	199.48	3.77	18.150	0.021	AB
PanSTARRS_r	211.64	0.71	18.086	0.004	AB
SDSS_i	273.54	4.53	17.807	0.018	AB
PanSTARRS_i	274.61	0.57	17.803	0.002	AB
PanSTARRS_z	328.02	1.26	17.610	0.004	AB
SDSS_z	340.97	7.59	17.568	0.024	AB
DES_z	333.59	2.83	17.592	0.009	AB
PanSTARRS_y	396.18	2.97	17.405	0.008	AB

Aperture details

RA, DEC (J2000) = 17h30m25.13s, 37d00m32.70s
semi major axis, semi minor axis (arcsec) = 21.8, 10.77
angle (degrees, anti-clockwise from east) = -6.11

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	132.79	9.73	18.592	0.080	AB
GALEX_NUV	202.2	7.49	18.136	0.040	AB
SDSS_u	422.34	15.35	17.336	0.039	AB
DES_g	2199.44	3.28	15.544	0.002	AB
PanSTARRS_g	2250.01	4.08	15.520	0.002	AB
SDSS_r	3641.57	16.92	14.997	0.005	AB
PanSTARRS_r	3853.56	4.76	14.935	0.001	AB
SDSS_i	5036.78	21.16	14.645	0.005	AB
PanSTARRS_i	5007.29	3.88	14.651	0.001	AB
PanSTARRS_z	6132.41	8.6	14.431	0.002	AB
SDSS_z	6672.53	47.0	14.339	0.008	AB
DES_z	6119.01	12.72	14.433	0.002	AB
PanSTARRS_y	7656.06	20.46	14.190	0.003	AB
2MASS_H	10200.11	613.74	12.511	0.065	Vega
WISE_W1	5967.55	51.26	11.762	0.009	Vega
WISE_W2	3980.47	53.74	11.561	0.015	Vega
WISE_W3	21483.04	174.73	7.896	0.009	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.331	9.467	9.589
${\rm log}_{10}({\rm SFR})$	-1.326	-0.638	-0.040
${\rm log}_{10}({\rm sSFR})$	-10.836	-10.117	-9.502
${\rm stellar\ age}$	5.177	6.998	8.552

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.508	-0.862	-0.475
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.632	0.086	0.344

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.221	0.561	1.043
$\delta$	-0.573	-0.149	0.195
$\tau_1/\tau_2$	0.694	1.040	1.386
$Q_{PAH}$	0.663	2.368	4.771
$U_{min}$	2.920	8.213	14.541
${\rm log}_{10}(\gamma_e)\,$	-3.337	-2.087	-0.669

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.885	-1.506	-0.515
${\rm log}_{10}(\tau_{AGN})\,$	0.916	1.405	1.895

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.373	-0.778	-0.282
0.03-0.10 Gyr	-1.495	-0.608	0.032
0.10-0.33 Gyr	-1.444	-0.651	-0.082
0.33-1.09 Gyr	-1.440	-0.720	-0.291
1.09-3.58 Gyr	-1.243	-0.589	-0.291
3.58-11.81 Gyr	-0.893	-0.457	-0.272
11.81-13.12 Gyr	-1.037	-0.391	0.176

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.782	10.841	10.907
${\rm log}_{10}({\rm SFR})$	0.257	0.459	0.652
${\rm log}_{10}({\rm sSFR})$	-10.605	-10.400	-10.180
${\rm stellar\ age}$	6.850	7.649	8.961

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.746	-0.525	-0.332
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.445	-0.833	-0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.394	0.521	0.695
$\delta$	0.104	0.217	0.304
$\tau_1/\tau_2$	0.722	1.104	1.448
$Q_{PAH}$	1.537	2.903	4.573
$U_{min}$	2.596	6.929	14.073
${\rm log}_{10}(\gamma_e)\,$	-2.540	-1.775	-1.251

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.357	-1.830	-1.412
${\rm log}_{10}(\tau_{AGN})\,$	1.066	1.508	1.871

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.259	0.515	0.751
0.03-0.10 Gyr	0.012	0.413	0.691
0.10-0.33 Gyr	0.031	0.432	0.723
0.33-1.09 Gyr	0.061	0.462	0.737
1.09-3.58 Gyr	0.290	0.677	0.913
3.58-11.81 Gyr	0.786	0.978	1.087
11.81-13.12 Gyr	0.665	1.128	1.592