2024itb

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Information

Transient

Name: AT2024itb
Right ascension: 15h01m27.89s
Declination: 55d31m28.69s
Discovery Date: May 12, 2024, 8:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2024itb
Right ascension: 15h01m27.73s
Declination: 55d31m33.81s
Redshift: 0.037053
Photometric Redshift: 0.036
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.41
Cutout download processed 14.28
Global aperture construction processed 0.7
Local aperture photometry processed 4.75
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 13.96
Host information processed 0.14
Global host SED inference processed 412.8
Local host SED inference processed 623.16
Transient information processed 0.0
Transient MWEBV processed 0.17
Host MWEBV processed 0.1
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) = 15h01m27.89s, 55d31m28.69s
semi major axis, semi minor axis (arcsec) = 2.72, 2.72
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 26.53 2.01 20.341 0.082 AB
SDSS_g 40.92 1.89 19.870 0.050 AB
PanSTARRS_g 36.09 0.71 20.007 0.021 AB
SDSS_r 44.66 2.03 19.775 0.049 AB
PanSTARRS_r 40.44 1.19 19.883 0.032 AB
SDSS_i 42.25 2.37 19.835 0.061 AB
PanSTARRS_i 41.29 0.99 19.860 0.026 AB
PanSTARRS_z 44.09 1.87 19.789 0.046 AB
SDSS_z 57.84 6.94 19.494 0.130 AB
PanSTARRS_y 42.95 4.19 19.818 0.106 AB

Aperture details

RA, DEC (J2000) = 15h01m27.49s, 55d31m31.41s
semi major axis, semi minor axis (arcsec) = 18.45, 6.39
angle (degrees, anti-clockwise from east) = -145.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 295.05 18.19 17.725 0.067 AB
GALEX_NUV 325.84 11.27 17.617 0.038 AB
SDSS_g 904.67 8.64 16.509 0.010 AB
PanSTARRS_g 883.5 2.88 16.534 0.004 AB
SDSS_r 986.02 9.21 16.415 0.010 AB
PanSTARRS_r 1048.02 4.78 16.349 0.005 AB
SDSS_i 1074.25 10.81 16.322 0.011 AB
PanSTARRS_i 1082.45 3.9 16.314 0.004 AB
PanSTARRS_z 1087.29 7.35 16.309 0.007 AB
SDSS_z 1327.63 28.15 16.092 0.023 AB
2MASS_J 1423.38 332.64 15.122 0.254 Vega
2MASS_H 953.56 571.38 15.084 0.651 Vega
2MASS_K 1248.58 493.02 14.321 0.429 Vega
WISE_W1 588.53 22.95 14.277 0.042 Vega
WISE_W2 326.16 26.12 14.277 0.087 Vega
WISE_W3 927.27 103.32 11.308 0.121 Vega
WISE_W4 3622.15 647.88 8.383 0.194 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})\, 7.685 7.929 8.115
{\rm log}_{10}({\rm SFR}) -4.346 -2.805 -1.802
{\rm log}_{10}({\rm sSFR}) -12.182 -10.800 -9.767
{\rm stellar\ age} 0.069 0.623 5.596

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.835 -1.573 -1.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.773 -1.086 -0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.702 1.061
\delta -0.368 -0.062 0.120
\tau_1/\tau_2 0.452 0.990 1.528
Q_{PAH} 1.706 3.661 5.563
U_{min} 4.311 11.380 18.935
{\rm log}_{10}(\gamma_e)\, -3.253 -1.893 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -1.848 -0.589
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.451 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.405 -2.876 -1.874
0.03-0.10 Gyr -1.017 -0.384 0.049
0.10-0.33 Gyr -4.058 -2.310 -0.929
0.33-1.09 Gyr -6.215 -3.799 -1.933
1.09-3.61 Gyr -7.641 -4.419 -2.257
3.61-11.93 Gyr -8.295 -4.458 -2.321
11.93-13.26 Gyr -9.267 -4.529 -2.074

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.101 9.296 9.517
{\rm log}_{10}({\rm SFR}) -0.695 -0.404 -0.237
{\rm log}_{10}({\rm sSFR}) -10.057 -9.728 -9.512
{\rm stellar\ age} 1.897 4.666 6.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.879 -0.580 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.754 -0.882 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.032 0.075 0.163
\delta -0.426 0.013 0.274
\tau_1/\tau_2 0.649 0.998 1.354
Q_{PAH} 0.673 1.951 4.596
U_{min} 2.573 7.950 15.816
{\rm log}_{10}(\gamma_e)\, -2.772 -1.724 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.387 -3.576 -2.704
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.520 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.835 -0.547 -0.392
0.03-0.10 Gyr -0.162 0.159 0.403
0.10-0.33 Gyr -0.696 -0.123 0.239
0.33-1.09 Gyr -1.136 -0.575 -0.268
1.09-3.61 Gyr -1.567 -0.850 -0.528
3.61-11.93 Gyr -1.982 -1.060 -0.647
11.93-13.26 Gyr -2.260 -1.096 -0.511