2021xmn

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Information

Transient

Name: 2021xmn
Right ascension: 4h34m59.58s
Declination: -35d37m28.11s
Discovery Date: None
Classification: SN Ia
Redshift: 0.029300
MW E(B-V): 0.015

Host

Name: 2021xmn
Right ascension: 4h34m59.47s
Declination: -35d37m25.41s
Redshift: 0.028890
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.88
Cutout download processed 2.31
Global aperture construction processed 0.11
Local aperture photometry processed 0.62
Global aperture photometry processed 0.67
Validate local photometry processed 0.01
Validate global photometry processed 0.9
Host information processed 0.09
Global host SED inference processed 488.3
Local host SED inference not enough filters 17.08
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Log transient processing status blocked None
 

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) = 4h34m59.58s, -35d37m28.11s
semi major axis, semi minor axis (arcsec) = 3.45, 3.45
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 920.38 82.76 15.595 0.098 Vega
2MASS_H 1093.86 119.79 14.935 0.119 Vega
2MASS_K 720.09 151.86 14.919 0.229 Vega

Aperture details

RA, DEC (J2000) = 4h34m59.57s, -35d37m26.68s
semi major axis, semi minor axis (arcsec) = 13.16, 7.78
angle (degrees, anti-clockwise from east) = -59.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 403.22 19.69 17.386 0.053 AB
GALEX_NUV 511.58 12.61 17.128 0.027 AB
2MASS_J 3577.89 243.81 14.121 0.074 Vega
2MASS_H 3493.76 349.92 13.674 0.109 Vega
2MASS_K 2314.17 448.85 13.651 0.211 Vega
WISE_W1 1738.51 39.32 13.101 0.025 Vega
WISE_W2 1009.06 36.4 13.051 0.039 Vega
WISE_W3 3365.88 113.83 9.908 0.037 Vega
WISE_W4 5772.36 809.08 7.877 0.152 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.611 9.824 9.968
{\rm log}_{10}({\rm SFR}) -0.222 0.098 0.501
{\rm log}_{10}({\rm sSFR}) -10.102 -9.716 -9.253
{\rm stellar\ age} 5.158 7.615 9.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.939 -0.548 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.816 -0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.130 0.288
\delta -0.669 -0.271 0.108
\tau_1/\tau_2 0.364 0.766 1.248
Q_{PAH} 0.288 1.042 2.733
U_{min} 2.736 7.772 14.786
{\rm log}_{10}(\gamma_e)\, -3.512 -2.644 -1.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.452 -3.610 -2.557
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.488 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.350 -0.008 0.260
0.03-0.10 Gyr -0.739 0.108 0.633
0.10-0.33 Gyr -1.492 -0.470 0.117
0.33-1.10 Gyr -1.681 -0.617 -0.088
1.10-3.63 Gyr -1.370 -0.471 -0.085
3.63-12.03 Gyr -0.903 -0.167 0.075
12.03-13.37 Gyr -0.765 0.058 0.770