2024svd

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Information

Transient

Name: AT2024svd
Right ascension: 18h43m29.75s
Declination: 58d07m47.67s
Discovery Date: Aug. 26, 2024, 5:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024svd
Right ascension: 18h43m30.23s
Declination: 58d07m46.27s
Redshift: None
Photometric Redshift: 0.054
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 5.85
Global aperture construction processed 0.64
Local aperture photometry processed 4.16
Global aperture photometry processed 4.25
Validate local photometry processed 0.02
Validate global photometry processed 12.16
Host information processed 0.08
Global host SED inference processed 455.18
Local host SED inference processed 438.01
Transient information processed 0.0
Transient MWEBV processed 0.16
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) = 18h43m29.75s, 58d07m47.67s
semi major axis, semi minor axis (arcsec) = 1.89, 1.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 31.39 0.47 20.158 0.016
PanSTARRS_g 33.36 0.49 20.092 0.016
PanSTARRS_r 56.43 0.54 19.521 0.010
PanSTARRS_i 76.28 0.56 19.194 0.008
PanSTARRS_z 87.52 1.56 19.045 0.019
DES_z 95.9 1.98 18.945 0.022
PanSTARRS_y 107.65 3.48 18.820 0.035

Aperture details

RA, DEC (J2000) = 18h43m30.24s, 58d07m46.14s
semi major axis, semi minor axis (arcsec) = 33.68, 3.77
angle (degrees, anti-clockwise from east) = -63.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 52.3 4.13 19.604 0.086
DES_g 358.42 1.64 17.514 0.005
PanSTARRS_g 386.6 2.85 17.432 0.008
PanSTARRS_r 636.53 3.08 16.890 0.005
PanSTARRS_i 802.6 3.18 16.639 0.004
PanSTARRS_z 872.21 8.86 16.548 0.011
DES_z 967.4 6.94 16.436 0.008
PanSTARRS_y 1067.88 19.82 16.329 0.020
2MASS_J 1741.3 318.61 14.903 0.199
2MASS_H 1880.89 515.74 14.346 0.298
2MASS_K 1649.77 497.0 14.019 0.327
WISE_W1 631.96 31.39 14.199 0.054
WISE_W2 361.02 31.85 14.167 0.096
WISE_W3 415.94 75.24 12.178 0.196
WISE_W4 240.9 385.25 11.325 1.736
 

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})\, 8.845 9.041 9.188
{\rm log}_{10}({\rm SFR}) -2.516 -1.647 -1.141
{\rm log}_{10}({\rm sSFR}) -11.553 -10.744 -10.135
{\rm stellar\ age} 3.631 6.410 7.915

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -0.875 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.683 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.707 1.066
\delta -0.563 -0.129 0.233
\tau_1/\tau_2 0.596 0.968 1.319
Q_{PAH} 1.368 3.355 5.657
U_{min} 3.120 8.460 16.399
{\rm log}_{10}(\gamma_e)\, -3.019 -1.874 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -1.422 -0.437
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.468 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.516 -1.647 -1.141
0.03-0.10 Gyr -2.216 -1.415 -0.653
0.10-0.33 Gyr -2.306 -1.391 -0.828
0.33-1.08 Gyr -1.999 -1.219 -0.788
1.08-3.56 Gyr -1.785 -1.133 -0.833
3.56-11.73 Gyr -1.848 -1.153 -0.920
11.73-13.03 Gyr -2.073 -1.153 -0.616

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.943 10.000 10.060
{\rm log}_{10}({\rm SFR}) -0.812 -0.625 -0.482
{\rm log}_{10}({\rm sSFR}) -10.817 -10.625 -10.463
{\rm stellar\ age} 6.632 7.389 8.341

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.648 -0.467 -0.336
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 0.142 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.143 0.263
\delta -0.697 -0.259 0.153
\tau_1/\tau_2 0.771 1.108 1.438
Q_{PAH} 0.516 1.500 3.251
U_{min} 2.757 8.319 15.718
{\rm log}_{10}(\gamma_e)\, -3.069 -2.060 -0.945

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -3.370 -2.452
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.427 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.812 -0.625 -0.482
0.03-0.10 Gyr -0.790 -0.382 -0.007
0.10-0.33 Gyr -0.964 -0.528 -0.235
0.33-1.08 Gyr -0.943 -0.563 -0.333
1.08-3.56 Gyr -0.671 -0.330 -0.108
3.56-11.73 Gyr -0.240 -0.090 0.018
11.73-13.03 Gyr -0.422 -0.011 0.372