2024kvd

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Information

Transient

Name: AT2024kvd
Right ascension: 13h28m21.00s
Declination: 34d09m29.14s
Discovery Date: Feb. 18, 2024, 2:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2024kvd
Right ascension: 13h28m20.37s
Declination: 34d09m39.13s
Redshift: 0.025754
Photometric Redshift: 0.036
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.14
Cutout download processed 18.9
Global aperture construction processed 0.58
Local aperture photometry processed 5.73
Global aperture photometry processed 5.78
Validate local photometry processed 0.03
Validate global photometry processed 16.63
Host information processed 0.13
Global host SED inference processed 416.39
Local host SED inference processed 454.45
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 13h28m21.00s, 34d09m29.14s
semi major axis, semi minor axis (arcsec) = 3.86, 3.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 52.89 3.61 19.592 0.074 AB
SDSS_g 155.81 3.37 18.419 0.023 AB
DES_g 153.97 0.89 18.431 0.006 AB
PanSTARRS_g 154.4 0.88 18.428 0.006 AB
SDSS_r 226.5 4.16 18.012 0.020 AB
PanSTARRS_r 221.51 1.69 18.037 0.008 AB
DES_r 249.17 2.11 17.909 0.009 AB
SDSS_i 294.39 5.04 17.728 0.019 AB
PanSTARRS_i 275.92 1.22 17.798 0.005 AB
PanSTARRS_z 315.1 2.51 17.654 0.009 AB
SDSS_z 373.82 14.51 17.468 0.042 AB
DES_z 344.15 3.66 17.558 0.012 AB
PanSTARRS_y 351.16 5.58 17.536 0.017 AB
2MASS_J 554.18 75.23 16.146 0.147 Vega
2MASS_H 466.46 116.97 15.860 0.272 Vega
2MASS_K 422.95 123.67 15.496 0.317 Vega

Aperture details

RA, DEC (J2000) = 13h28m20.31s, 34d09m40.42s
semi major axis, semi minor axis (arcsec) = 32.93, 7.67
angle (degrees, anti-clockwise from east) = -44.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 189.58 13.68 18.206 0.078 AB
GALEX_NUV 294.11 10.37 17.729 0.038 AB
SDSS_g 2206.91 12.82 15.541 0.006 AB
DES_g 2198.49 3.36 15.545 0.002 AB
PanSTARRS_g 2355.85 3.63 15.470 0.002 AB
SDSS_r 3422.25 16.34 15.064 0.005 AB
PanSTARRS_r 3600.94 6.95 15.009 0.002 AB
DES_r 3750.75 8.18 14.965 0.002 AB
SDSS_i 4596.29 20.14 14.744 0.005 AB
PanSTARRS_i 4556.3 4.96 14.753 0.001 AB
PanSTARRS_z 5299.14 10.06 14.589 0.002 AB
SDSS_z 5499.67 58.79 14.549 0.012 AB
DES_z 5326.95 14.49 14.584 0.003 AB
PanSTARRS_y 6189.23 22.74 14.421 0.004 AB
2MASS_J 8224.68 347.94 13.217 0.046 Vega
2MASS_H 8790.16 538.07 12.672 0.066 Vega
2MASS_K 7728.11 572.79 12.342 0.080 Vega
WISE_W1 4300.45 39.98 12.117 0.010 Vega
WISE_W2 2887.16 54.73 11.910 0.021 Vega
WISE_W3 9825.13 301.39 8.745 0.033 Vega
WISE_W4 15005.41 1832.58 6.839 0.133 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})\, 8.683 8.843 8.973
{\rm log}_{10}({\rm SFR}) -1.832 -1.437 -1.159
{\rm log}_{10}({\rm sSFR}) -10.717 -10.268 -9.901
{\rm stellar\ age} 3.565 6.496 8.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -1.019 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.496 -0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.567 0.835
\delta -0.427 -0.090 0.203
\tau_1/\tau_2 0.590 0.934 1.297
Q_{PAH} 0.537 2.334 5.082
U_{min} 2.774 8.141 15.694
{\rm log}_{10}(\gamma_e)\, -3.364 -1.768 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.918 -2.126 -0.738
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.331 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.023 -1.611 -1.321
0.03-0.10 Gyr -1.871 -1.337 -0.909
0.10-0.33 Gyr -1.959 -1.322 -0.877
0.33-1.10 Gyr -1.986 -1.342 -0.911
1.10-3.64 Gyr -1.905 -1.331 -1.050
3.64-12.07 Gyr -2.007 -1.369 -1.136
12.07-13.41 Gyr -2.280 -1.383 -0.849

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.047 10.120 10.194
{\rm log}_{10}({\rm SFR}) -0.296 -0.066 0.088
{\rm log}_{10}({\rm sSFR}) -10.434 -10.187 -10.006
{\rm stellar\ age} 5.652 6.678 7.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.143 -0.804 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.868 -1.677 -1.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.527 0.686 0.851
\delta 0.058 0.187 0.293
\tau_1/\tau_2 0.635 0.938 1.253
Q_{PAH} 0.348 0.840 1.553
U_{min} 1.726 5.911 12.250
{\rm log}_{10}(\gamma_e)\, -3.755 -3.265 -2.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.538 -2.071 -1.793
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.225 1.577

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.484 -0.256 -0.100
0.03-0.10 Gyr -0.323 -0.051 0.221
0.10-0.33 Gyr -0.356 -0.086 0.168
0.33-1.10 Gyr -0.281 -0.040 0.142
1.10-3.64 Gyr -0.163 0.020 0.206
3.64-12.07 Gyr -0.209 -0.035 0.101
12.07-13.41 Gyr -0.437 -0.029 0.292