2024dia

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Information

Transient

Name: AT2024dia
Right ascension: 18h21m47.89s
Declination: 33d50m28.23s
Discovery Date: Feb. 28, 2024, 11:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024dia
Right ascension: 18h21m48.65s
Declination: 33d50m29.86s
Redshift: 0.062548
Photometric Redshift: 0.091
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.66
Cutout download processed 6.17
Global aperture construction processed 0.63
Local aperture photometry processed 4.38
Global aperture photometry processed 4.53
Validate local photometry processed 0.02
Validate global photometry processed 12.97
Host information processed 0.13
Global host SED inference processed 1305.07
Local host SED inference processed 429.89
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) = 18h21m47.89s, 33d50m28.23s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.97 0.14 22.402 0.039 AB
PanSTARRS_g 4.21 0.29 22.338 0.075 AB
PanSTARRS_r 10.25 0.42 21.373 0.045 AB
PanSTARRS_i 15.18 0.34 20.947 0.024 AB
PanSTARRS_z 20.82 1.37 20.604 0.071 AB
DES_z 15.83 0.78 20.901 0.054 AB
PanSTARRS_y 21.27 2.97 20.581 0.152 AB

Aperture details

RA, DEC (J2000) = 18h21m48.64s, 33d50m29.93s
semi major axis, semi minor axis (arcsec) = 9.77, 8.75
angle (degrees, anti-clockwise from east) = -168.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.32 3.88 20.685 0.218 AB
GALEX_NUV 14.62 3.62 20.988 0.269 AB
DES_g 591.57 1.46 16.970 0.003 AB
PanSTARRS_g 643.85 1.66 16.878 0.003 AB
PanSTARRS_r 1364.24 2.4 16.063 0.002 AB
PanSTARRS_i 2039.59 1.92 15.626 0.001 AB
PanSTARRS_z 2588.88 7.46 15.367 0.003 AB
DES_z 2555.63 8.53 15.381 0.004 AB
PanSTARRS_y 2975.43 16.06 15.216 0.006 AB
2MASS_J 3885.09 184.56 14.032 0.052 Vega
2MASS_H 5031.3 277.37 13.278 0.060 Vega
2MASS_K 4868.53 323.09 12.844 0.072 Vega
WISE_W1 2109.89 40.26 12.890 0.021 Vega
WISE_W2 1081.82 38.24 12.976 0.038 Vega
WISE_W3 232.01 109.93 12.812 0.514 Vega
WISE_W4 -18.99 528.37 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})\, 8.597 8.723 8.858
{\rm log}_{10}({\rm SFR}) -2.204 -1.458 -1.003
{\rm log}_{10}({\rm sSFR}) -10.965 -10.204 -9.695
{\rm stellar\ age} 6.359 7.765 10.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.186 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.588 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.841 1.302 1.654
\delta -0.271 -0.044 0.158
\tau_1/\tau_2 0.763 1.091 1.431
Q_{PAH} 1.768 3.527 5.390
U_{min} 2.905 8.298 15.775
{\rm log}_{10}(\gamma_e)\, -2.762 -1.785 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.997 -0.791 0.017
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.539 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.388 -1.636 -1.179
0.03-0.10 Gyr -2.616 -1.843 -1.261
0.10-0.33 Gyr -3.283 -2.104 -1.479
0.33-1.08 Gyr -3.510 -2.171 -1.533
1.08-3.54 Gyr -3.421 -1.950 -1.441
3.54-11.63 Gyr -1.942 -1.425 -1.247
11.63-12.92 Gyr -1.881 -1.207 -0.489

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.896 10.934 10.969
{\rm log}_{10}({\rm SFR}) -3.557 -1.326 -0.401
{\rm log}_{10}({\rm sSFR}) -14.753 -12.269 -11.298
{\rm stellar\ age} 12.092 12.263 12.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.081 -0.839 -0.652
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.500 -0.352 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.446 0.588
\delta -0.126 0.065 0.228
\tau_1/\tau_2 0.419 0.899 1.429
Q_{PAH} 0.615 1.917 4.235
U_{min} 3.864 10.767 18.872
{\rm log}_{10}(\gamma_e)\, -3.343 -1.812 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.516 -3.736 -2.803
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.495 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.737 -1.501 -0.579
0.03-0.10 Gyr -3.221 -1.138 -0.091
0.10-0.33 Gyr -6.173 -3.695 -1.230
0.33-1.08 Gyr -7.978 -4.947 -1.881
1.08-3.54 Gyr -6.548 -4.898 -2.557
3.54-11.63 Gyr -2.800 -1.845 -0.464
11.63-12.92 Gyr 1.773 1.817 1.853