2020rlj

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Information

Transient

Name: 2020rlj
Right ascension: 23h01m09.61s
Declination: 23d29m14.00s
Discovery Date: None
Classification: Ia
Redshift: 0.038533
MW E(B-V): 0.108

Host

Name: 2020rlj
Right ascension: 23h01m09.61s
Declination: 23d29m03.86s
Redshift: 0.039761
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.16
Cutout download processed 20.13
Global aperture construction processed 0.6
Local aperture photometry processed 5.4
Global aperture photometry processed 5.2
Validate local photometry processed 0.03
Validate global photometry processed 15.29
Host information processed 0.09
Global host SED inference processed 533.89
Local host SED inference processed 476.38
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
Log transient processing status processed 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) = 23h01m09.61s, 23d29m14.00s
semi major axis, semi minor axis (arcsec) = 2.54, 2.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 5.87 2.04 21.979 0.378
SDSS_g 27.25 1.51 20.312 0.060
DES_g 31.15 0.31 20.166 0.011
PanSTARRS_g 33.88 0.71 20.075 0.023
SDSS_r 66.13 2.42 19.349 0.040
PanSTARRS_r 69.88 0.89 19.289 0.014
DES_r 74.39 0.91 19.221 0.013
SDSS_i 100.4 3.32 18.896 0.036
PanSTARRS_i 103.78 1.02 18.860 0.011
PanSTARRS_z 133.59 2.09 18.586 0.017
SDSS_z 132.23 7.86 18.597 0.065
DES_z 140.78 2.4 18.529 0.019
PanSTARRS_y 187.47 4.55 18.218 0.026

Aperture details

RA, DEC (J2000) = 23h01m09.58s, 23d29m03.92s
semi major axis, semi minor axis (arcsec) = 12.52, 11.26
angle (degrees, anti-clockwise from east) = -175.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.64 2.83 20.847 0.185
GALEX_NUV 18.07 3.3 20.757 0.198
SDSS_g 1590.13 10.83 15.896 0.007
DES_g 1732.31 2.17 15.803 0.001
PanSTARRS_g 1750.33 3.42 15.792 0.002
PanSTARRS_r 3984.81 4.29 14.899 0.001
DES_r 4287.39 6.69 14.820 0.002
PanSTARRS_i 6065.1 4.94 14.443 0.001
PanSTARRS_z 7911.21 9.8 14.154 0.001
DES_z 8737.91 18.41 14.046 0.002
PanSTARRS_y 10308.12 21.02 13.867 0.002
2MASS_J 14139.84 323.16 12.629 0.025
2MASS_H 18020.38 524.63 11.893 0.032
2MASS_K 15871.36 515.02 11.561 0.035
WISE_W1 7456.63 51.14 11.520 0.007
WISE_W2 4236.54 53.52 11.493 0.014
WISE_W3 3362.06 169.29 9.909 0.055
WISE_W4 4187.51 1152.33 8.225 0.299
 

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})\, 8.957 9.091 9.227
{\rm log}_{10}({\rm SFR}) -1.673 -1.101 -0.631
{\rm log}_{10}({\rm sSFR}) -10.812 -10.217 -9.669
{\rm stellar\ age} 5.338 7.222 8.825

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.748 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.370 0.067 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.503 0.989 1.389
\delta -0.565 -0.231 0.027
\tau_1/\tau_2 0.715 1.033 1.360
Q_{PAH} 0.616 1.807 3.511
U_{min} 2.858 7.663 14.672
{\rm log}_{10}(\gamma_e)\, -3.209 -2.010 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.426 -1.410 -0.526
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.303 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.537 -1.042 -0.628
0.03-0.10 Gyr -1.914 -1.206 -0.619
0.10-0.33 Gyr -1.972 -1.213 -0.691
0.33-1.09 Gyr -1.909 -1.151 -0.694
1.09-3.60 Gyr -1.669 -0.956 -0.676
3.60-11.90 Gyr -1.226 -0.839 -0.644
11.90-13.22 Gyr -1.367 -0.769 -0.168

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.937 11.015 11.058
{\rm log}_{10}({\rm SFR}) -1.642 -1.195 -0.658
{\rm log}_{10}({\rm sSFR}) -12.647 -12.216 -11.648
{\rm stellar\ age} 8.625 11.710 12.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.309 -0.192 -0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -0.276 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.170 0.279
\delta -0.520 -0.046 0.227
\tau_1/\tau_2 0.493 0.885 1.309
Q_{PAH} 0.717 2.060 4.192
U_{min} 2.836 7.996 15.659
{\rm log}_{10}(\gamma_e)\, -2.823 -1.938 -1.072

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.618 -3.976 -3.040
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.644 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.368 -1.004 -0.545
0.03-0.10 Gyr -2.950 -1.422 -0.712
0.10-0.33 Gyr -3.128 -1.488 -0.722
0.33-1.09 Gyr -2.988 -1.479 -0.551
1.09-3.60 Gyr -2.534 -1.030 0.001
3.60-11.90 Gyr -1.248 0.528 1.142
11.90-13.22 Gyr 1.352 2.068 2.178