2024svb

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Information

Transient

Name: AT2024svb
Right ascension: 0h06m39.27s
Declination: 8d48m35.78s
Discovery Date: Aug. 21, 2024, 8:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.090

Host

Name: 2024svb
Right ascension: 0h06m39.60s
Declination: 8d48m29.68s
Redshift: 0.034330
Photometric Redshift: 0.042
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.77
Cutout download processed 18.82
Global aperture construction processed 0.57
Local aperture photometry processed 6.32
Global aperture photometry processed 6.62
Validate local photometry processed 0.03
Validate global photometry processed 17.53
Host information processed 0.09
Global host SED inference processed 362.55
Local host SED inference processed 475.33
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h06m39.27s, 8d48m35.78s
semi major axis, semi minor axis (arcsec) = 2.93, 2.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 11.73 2.57 21.227 0.238
SDSS_g 51.32 2.2 19.624 0.046
DES_g 51.17 0.35 19.627 0.007
PanSTARRS_g 64.13 0.71 19.382 0.012
SDSS_r 86.72 2.93 19.055 0.037
PanSTARRS_r 102.93 0.72 18.869 0.008
DES_r 93.78 0.86 18.970 0.010
SDSS_i 115.06 3.75 18.748 0.035
PanSTARRS_i 136.29 0.86 18.564 0.007
PanSTARRS_z 152.9 1.91 18.439 0.014
SDSS_z 146.14 10.2 18.488 0.076
DES_z 140.44 2.48 18.531 0.019
PanSTARRS_y 205.41 4.59 18.118 0.024
2MASS_J 151.31 85.15 17.555 0.611
2MASS_H 545.5 135.94 15.690 0.271
2MASS_K 169.85 140.68 16.487 0.899

Aperture details

RA, DEC (J2000) = 0h06m39.61s, 8d48m30.07s
semi major axis, semi minor axis (arcsec) = 12.65, 11.18
angle (degrees, anti-clockwise from east) = -0.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 97.72 9.69 18.925 0.108
GALEX_NUV 157.84 7.81 18.404 0.054
SDSS_u 464.16 11.39 17.233 0.027
SDSS_g 1709.11 11.77 15.818 0.007
DES_g 1772.26 1.94 15.779 0.001
PanSTARRS_g 1801.87 2.95 15.761 0.002
SDSS_r 2949.09 15.63 15.226 0.006
PanSTARRS_r 3095.79 2.97 15.173 0.001
DES_r 3308.39 4.91 15.101 0.002
SDSS_i 4138.16 19.54 14.858 0.005
PanSTARRS_i 4085.1 3.51 14.872 0.001
PanSTARRS_z 4860.75 7.68 14.683 0.002
SDSS_z 5427.95 43.78 14.563 0.009
DES_z 5204.16 14.65 14.609 0.003
PanSTARRS_y 5985.16 18.37 14.457 0.003
2MASS_J 7069.78 393.07 13.382 0.060
2MASS_H 9707.58 621.7 12.565 0.070
2MASS_K 7377.22 648.69 12.392 0.095
WISE_W1 4329.16 45.18 12.110 0.011
WISE_W2 2872.67 52.09 11.915 0.020
WISE_W3 14731.69 216.28 8.305 0.016
WISE_W4 17232.87 1459.19 6.689 0.092
 

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})\, 8.787 8.920 9.045
{\rm log}_{10}({\rm SFR}) -1.802 -1.178 -0.680
{\rm log}_{10}({\rm sSFR}) -10.732 -10.061 -9.580
{\rm stellar\ age} 4.787 7.042 8.839

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.214 -0.742
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.020 -0.273 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.774 1.133
\delta -0.287 0.055 0.291
\tau_1/\tau_2 0.576 0.923 1.264
Q_{PAH} 0.627 1.989 4.710
U_{min} 2.781 7.615 14.392
{\rm log}_{10}(\gamma_e)\, -3.364 -2.483 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.454 -1.378 -0.371
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.328 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.879 -1.382 -0.952
0.03-0.10 Gyr -1.957 -1.128 -0.580
0.10-0.33 Gyr -1.921 -1.105 -0.593
0.33-1.09 Gyr -1.955 -1.195 -0.710
1.09-3.62 Gyr -1.821 -1.137 -0.836
3.62-11.97 Gyr -1.501 -1.030 -0.830
11.97-13.30 Gyr -1.600 -0.961 -0.350

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.332 10.391 10.464
{\rm log}_{10}({\rm SFR}) 0.229 0.419 0.611
{\rm log}_{10}({\rm sSFR}) -10.174 -9.980 -9.778
{\rm stellar\ age} 6.455 7.366 8.470

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.894 -0.645 -0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.784 -1.518 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.379 0.541 0.717
\delta -0.172 -0.015 0.108
\tau_1/\tau_2 0.789 1.124 1.454
Q_{PAH} 0.608 1.254 2.188
U_{min} 2.516 6.929 13.297
{\rm log}_{10}(\gamma_e)\, -3.340 -2.345 -1.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.979 -2.154 -1.697
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.505 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.255 0.395 0.543
0.03-0.10 Gyr 0.177 0.435 0.664
0.10-0.33 Gyr 0.085 0.365 0.611
0.33-1.09 Gyr -0.109 0.210 0.455
1.09-3.62 Gyr 0.000 0.327 0.541
3.62-11.97 Gyr 0.339 0.507 0.633
11.97-13.30 Gyr 0.193 0.610 1.026