2020jvk

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Information

Transient

Name: 2020jvk
Right ascension: 15h55m01.51s
Declination: 17d03m00.91s
Discovery Date: None
Classification: None
Redshift: 0.075000
MW E(B-V): 0.034

Host

Name: 2020jvk
Right ascension: 15h55m01.43s
Declination: 17d03m07.31s
Redshift: None
Photometric Redshift: 0.270
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.72
Cutout download processed 20.31
Global aperture construction processed 1.47
Local aperture photometry processed 8.85
Global aperture photometry processed 7.89
Validate local photometry processed 0.03
Validate global photometry processed 19.84
Host information processed 0.13
Global host SED inference processing None
Local host SED inference processed 532.24
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Log transient processing status processing 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) = 15h55m01.51s, 17d03m00.91s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 2.39 0.14 22.954 0.066
PanSTARRS_g 2.57 0.43 22.873 0.181
SDSS_r 3.54 0.74 22.527 0.226
PanSTARRS_r 3.81 0.46 22.447 0.130
DES_r 3.51 0.29 22.536 0.091
SDSS_i 4.78 1.09 22.201 0.248
PanSTARRS_i 4.68 0.39 22.224 0.091
PanSTARRS_z 5.72 1.05 22.006 0.199
SDSS_z 1.3 4.27 23.616 3.566
DES_z 4.87 0.72 22.182 0.160
PanSTARRS_y 5.19 2.25 22.113 0.471

Aperture details

RA, DEC (J2000) = 15h55m01.41s, 17d03m07.16s
semi major axis, semi minor axis (arcsec) = 6.71, 4.58
angle (degrees, anti-clockwise from east) = -172.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.02 1.77 21.950 0.320
GALEX_NUV 12.69 1.98 21.142 0.169
SDSS_u 13.63 4.4 21.064 0.350
SDSS_g 52.13 2.3 19.607 0.048
PanSTARRS_g 51.68 1.7 19.617 0.036
SDSS_r 108.89 3.47 18.808 0.035
DES_r 113.3 1.35 18.764 0.013
SDSS_i 205.29 5.19 18.119 0.027
PanSTARRS_i 193.49 1.49 18.183 0.008
SDSS_z 243.95 17.18 17.932 0.076
DES_z 285.72 4.16 17.760 0.016
PanSTARRS_y 314.91 8.52 17.655 0.029
2MASS_J 754.63 134.45 15.811 0.193
2MASS_H 771.38 219.29 15.314 0.309
2MASS_K 378.36 228.53 15.617 0.656
WISE_W1 418.37 15.06 14.647 0.039
WISE_W2 327.19 18.83 14.274 0.062
WISE_W3 477.29 96.16 12.029 0.219
WISE_W4 1834.41 695.92 9.121 0.412
 

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})\, 7.755 8.006 8.192
{\rm log}_{10}({\rm SFR}) -2.349 -1.443 -0.258
{\rm log}_{10}({\rm sSFR}) -10.375 -9.415 -8.024
{\rm stellar\ age} 0.200 2.572 6.028

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.705 -1.136 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.411 -0.761 -0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.648 1.169 2.143
\delta -0.230 0.136 0.300
\tau_1/\tau_2 0.657 1.103 1.535
Q_{PAH} 1.520 3.469 5.596
U_{min} 3.050 9.126 17.239
{\rm log}_{10}(\gamma_e)\, -2.809 -1.800 -0.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.886 -0.011 0.355
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.435 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.274 -1.974 -1.263
0.03-0.10 Gyr -2.561 -1.436 -0.114
0.10-0.33 Gyr -2.490 -1.387 -0.608
0.33-1.07 Gyr -4.033 -1.730 -1.191
1.07-3.51 Gyr -5.881 -2.357 -1.662
3.51-11.49 Gyr -6.872 -2.722 -1.842
11.49-12.77 Gyr -6.929 -2.660 -1.706

Global parameter details

Documentation