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
DES_g 39.71 0.4 19.903 0.011
PanSTARRS_r 64.28 0.43 19.380 0.007
DES_r 64.45 0.74 19.377 0.012
SDSS_i 79.19 2.48 19.153 0.034
PanSTARRS_i 87.1 0.4 19.050 0.005
PanSTARRS_z 92.32 0.85 18.987 0.010
SDSS_z 84.74 4.32 19.080 0.055
DES_z 88.57 2.13 19.032 0.026
PanSTARRS_y 99.45 2.2 18.906 0.024

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
GALEX_FUV 35.51 5.3 20.024 0.162
GALEX_NUV 31.58 3.73 20.151 0.128
SDSS_u 119.82 6.26 18.704 0.057
SDSS_g 287.76 4.88 17.752 0.018
DES_g 283.08 1.2 17.770 0.005
PanSTARRS_g 284.41 1.74 17.765 0.007
SDSS_r 424.77 6.29 17.330 0.016
PanSTARRS_r 418.62 2.27 17.345 0.006
DES_r 468.08 2.15 17.224 0.005
SDSS_i 570.83 8.16 17.009 0.016
PanSTARRS_i 566.03 2.15 17.018 0.004
PanSTARRS_z 612.13 4.67 16.933 0.008
SDSS_z 586.1 22.13 16.980 0.041
DES_z 646.4 6.17 16.874 0.010
2MASS_J 1082.19 210.73 15.419 0.211
2MASS_H 883.25 344.34 15.167 0.423
2MASS_K 1732.28 381.48 13.966 0.239
WISE_W1 460.9 22.73 14.542 0.054
WISE_W2 319.82 29.5 14.299 0.100
WISE_W3 732.22 123.16 11.564 0.183
 

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