2021jcj

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Information

Transient

Name: AT2021jcj
Right ascension: 14h13m12.80s
Declination: -0d45m04.50s
Discovery Date: March 22, 2021, 6:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2021jcj
Right ascension: 14h13m12.69s
Declination: -0d45m07.84s
Redshift: 0.070095
Photometric Redshift: 0.070
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.12
Cutout download processed 17.84
Global aperture construction processed 0.71
Local aperture photometry processed 7.81
Global aperture photometry processed 8.34
Validate local photometry processed 0.03
Validate global photometry processed 20.63
Host information processed 0.1
Global host SED inference processed 389.31
Local host SED inference processed 415.22
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 14h13m12.80s, -0d45m04.50s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 34.78 1.58 20.047 0.049 AB
DES_g 37.97 0.27 19.951 0.008 AB
PanSTARRS_g 39.53 0.31 19.908 0.008 AB
SDSS_r 62.51 2.15 19.410 0.037 AB
PanSTARRS_r 67.51 0.49 19.327 0.008 AB
DES_r 68.72 0.6 19.307 0.009 AB
SDSS_i 87.61 2.67 19.044 0.033 AB
PanSTARRS_i 90.35 0.49 19.010 0.006 AB
PanSTARRS_z 105.64 0.87 18.840 0.009 AB
SDSS_z 103.27 4.53 18.865 0.048 AB
DES_z 106.81 1.75 18.828 0.018 AB
PanSTARRS_y 132.85 2.0 18.592 0.016 AB

Aperture details

RA, DEC (J2000) = 14h13m12.69s, -0d45m07.82s
semi major axis, semi minor axis (arcsec) = 12.26, 11.24
angle (degrees, anti-clockwise from east) = -161.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 79.42 2.22 19.150 0.030 AB
GALEX_NUV 112.67 1.61 18.770 0.015 AB
SDSS_u 285.69 10.08 17.760 0.038 AB
SDSS_g 917.51 8.5 16.493 0.010 AB
DES_g 994.69 1.52 16.406 0.002 AB
SDSS_r 1697.23 11.81 15.826 0.008 AB
PanSTARRS_r 1740.43 3.76 15.798 0.002 AB
DES_r 1926.89 3.3 15.688 0.002 AB
PanSTARRS_i 2451.06 3.77 15.427 0.002 AB
PanSTARRS_z 2938.08 6.7 15.230 0.002 AB
DES_z 3244.9 9.98 15.122 0.003 AB
2MASS_J 4563.3 315.49 13.857 0.075 Vega
2MASS_H 5365.01 435.24 13.208 0.088 Vega
2MASS_K 4325.63 612.43 12.972 0.154 Vega
WISE_W1 2365.55 30.46 12.766 0.014 Vega
WISE_W2 1532.51 41.23 12.597 0.029 Vega
WISE_W3 4085.67 112.18 9.698 0.030 Vega
WISE_W4 4843.68 550.35 8.067 0.123 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})\, 9.153 9.316 9.442
{\rm log}_{10}({\rm SFR}) -1.723 -1.101 -0.459
{\rm log}_{10}({\rm sSFR}) -11.071 -10.412 -9.733
{\rm stellar\ age} 3.448 6.356 7.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.440 -0.868 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.640 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.616 1.047
\delta -0.529 -0.132 0.237
\tau_1/\tau_2 0.696 1.035 1.372
Q_{PAH} 0.830 2.769 5.441
U_{min} 2.925 7.888 14.756
{\rm log}_{10}(\gamma_e)\, -2.852 -1.551 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.671 -0.871 -0.201
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.365 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.951 -1.335 -0.794
0.03-0.10 Gyr -1.848 -1.099 -0.360
0.10-0.33 Gyr -1.486 -0.725 -0.054
0.33-1.07 Gyr -1.464 -0.693 -0.178
1.07-3.52 Gyr -1.433 -0.676 -0.397
3.52-11.54 Gyr -1.283 -0.643 -0.402
11.54-12.83 Gyr -1.542 -0.662 -0.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.781 10.821 10.877
{\rm log}_{10}({\rm SFR}) 0.391 0.629 0.882
{\rm log}_{10}({\rm sSFR}) -10.452 -10.204 -9.946
{\rm stellar\ age} 7.198 7.951 10.014

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.470 -0.304 -0.173
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.788 -0.994 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.174 0.282
\delta -0.634 -0.313 -0.030
\tau_1/\tau_2 0.698 1.112 1.502
Q_{PAH} 1.418 2.661 4.170
U_{min} 2.436 7.095 14.108
{\rm log}_{10}(\gamma_e)\, -2.610 -1.838 -1.125

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.982 -1.925 -1.496
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.527 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.166 0.343
0.03-0.10 Gyr 0.443 0.741 1.024
0.10-0.33 Gyr 0.184 0.530 0.808
0.33-1.07 Gyr -0.188 0.250 0.499
1.07-3.52 Gyr -0.184 0.397 0.711
3.52-11.54 Gyr 0.673 0.967 1.066
11.54-12.83 Gyr 0.736 1.228 1.800