2024kvj

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Information

Transient

Name: AT2024kvj
Right ascension: 21h43m59.68s
Declination: 5d24m28.32s
Discovery Date: June 7, 2024, 12:37 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.100

Host

Name: 2024kvj
Right ascension: 21h43m59.71s
Declination: 5d24m27.14s
Redshift: None
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 19.77
Global aperture construction processed 0.56
Local aperture photometry processed 5.43
Global aperture photometry processed 5.52
Validate local photometry processed 0.03
Validate global photometry processed 16.5
Host information processed 0.12
Global host SED inference processed 480.82
Local host SED inference processed 480.49
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 21h43m59.68s, 5d24m28.32s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 39.71 0.4 19.903 0.011 AB
PanSTARRS_r 64.28 0.43 19.380 0.007 AB
DES_r 64.45 0.74 19.377 0.012 AB
SDSS_i 79.19 2.48 19.153 0.034 AB
PanSTARRS_i 87.1 0.4 19.050 0.005 AB
PanSTARRS_z 92.32 0.85 18.987 0.010 AB
SDSS_z 84.74 4.32 19.080 0.055 AB
DES_z 88.57 2.13 19.032 0.026 AB
PanSTARRS_y 99.45 2.2 18.906 0.024 AB

Aperture details

RA, DEC (J2000) = 21h43m59.75s, 5d24m26.48s
semi major axis, semi minor axis (arcsec) = 10.72, 5.36
angle (degrees, anti-clockwise from east) = -37.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.51 5.3 20.024 0.162 AB
GALEX_NUV 31.58 3.73 20.151 0.128 AB
SDSS_u 119.82 6.26 18.704 0.057 AB
SDSS_g 287.76 4.88 17.752 0.018 AB
DES_g 283.08 1.2 17.770 0.005 AB
PanSTARRS_g 284.41 1.74 17.765 0.007 AB
SDSS_r 424.77 6.29 17.330 0.016 AB
PanSTARRS_r 418.62 2.27 17.345 0.006 AB
DES_r 468.08 2.15 17.224 0.005 AB
SDSS_i 570.83 8.16 17.009 0.016 AB
PanSTARRS_i 566.03 2.15 17.018 0.004 AB
PanSTARRS_z 612.13 4.67 16.933 0.008 AB
SDSS_z 586.1 22.13 16.980 0.041 AB
DES_z 646.4 6.17 16.874 0.010 AB
2MASS_J 1082.19 210.73 15.419 0.211 Vega
2MASS_H 883.25 344.34 15.167 0.423 Vega
2MASS_K 1732.28 381.48 13.966 0.239 Vega
WISE_W1 460.9 22.73 14.542 0.054 Vega
WISE_W2 319.82 29.5 14.299 0.100 Vega
WISE_W3 732.22 123.16 11.564 0.183 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})\, 9.083 9.306 9.425
{\rm log}_{10}({\rm SFR}) -1.301 -0.883 -0.541
{\rm log}_{10}({\rm sSFR}) -10.636 -10.124 -9.723
{\rm stellar\ age} 2.916 5.531 7.160

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.370 -0.589
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -0.951 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.430 0.750
\delta -0.668 -0.174 0.209
\tau_1/\tau_2 0.652 1.006 1.392
Q_{PAH} 1.357 3.355 5.547
U_{min} 3.056 8.470 16.626
{\rm log}_{10}(\gamma_e)\, -3.135 -1.979 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.717 -1.524 -0.487
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.501 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.465 -1.025 -0.674
0.03-0.10 Gyr -1.254 -0.623 -0.043
0.10-0.33 Gyr -1.244 -0.611 -0.165
0.33-1.07 Gyr -1.304 -0.730 -0.308
1.07-3.49 Gyr -1.293 -0.818 -0.555
3.49-11.41 Gyr -1.584 -0.938 -0.674
11.41-12.68 Gyr -1.825 -0.963 -0.480

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.903 9.971 10.030
{\rm log}_{10}({\rm SFR}) -0.335 -0.151 -0.003
{\rm log}_{10}({\rm sSFR}) -10.327 -10.102 -9.953
{\rm stellar\ age} 2.794 4.455 5.569

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.421 -0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.256 0.373 0.458

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.091 0.186
\delta -0.887 -0.573 -0.074
\tau_1/\tau_2 0.635 0.969 1.305
Q_{PAH} 0.763 2.130 4.260
U_{min} 2.814 8.434 15.950
{\rm log}_{10}(\gamma_e)\, -2.951 -1.724 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.382 -1.991 -1.484
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.275 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.486 -0.296 -0.145
0.03-0.10 Gyr -0.250 0.061 0.290
0.10-0.33 Gyr -0.137 0.170 0.375
0.33-1.07 Gyr 0.115 0.309 0.447
1.07-3.49 Gyr -0.082 0.103 0.288
3.49-11.41 Gyr -0.858 -0.356 -0.152
11.41-12.68 Gyr -1.126 -0.488 -0.084