2024agrn

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Information

Transient

Name: AT2024agrn
Right ascension: 0h16m32.85s
Declination: 18d36m58.61s
Discovery Date: Dec. 27, 2024, 5:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2024agrn
Right ascension: 0h16m32.78s
Declination: 18d37m01.37s
Redshift: None
Photometric Redshift: 0.081
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.7
Cutout download processed 16.36
Global aperture construction processed 1.14
Local aperture photometry processed 5.33
Global aperture photometry processed 6.59
Validate local photometry processed 0.02
Validate global photometry processed 15.73
Host information processed 0.09
Global host SED inference processed 917.61
Local host SED inference processed 451.45
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 0h16m32.85s, 18d36m58.61s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 16.11 0.24 20.882 0.016
PanSTARRS_g 16.3 0.32 20.870 0.021
PanSTARRS_r 17.44 0.35 20.796 0.022
DES_r 21.82 0.52 20.553 0.026
SDSS_i 24.16 1.65 20.442 0.074
PanSTARRS_i 24.04 0.52 20.448 0.024
PanSTARRS_z 23.41 1.37 20.476 0.063
SDSS_z 25.25 3.66 20.395 0.157
DES_z 26.17 1.47 20.356 0.061
PanSTARRS_y 13.7 2.43 21.059 0.193

Aperture details

RA, DEC (J2000) = 0h16m32.84s, 18d37m01.74s
semi major axis, semi minor axis (arcsec) = 17.75, 8.59
angle (degrees, anti-clockwise from east) = -12.59

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 310.51 12.15 17.670 0.042
SDSS_g 587.1 7.37 16.978 0.014
DES_g 592.33 1.62 16.969 0.003
PanSTARRS_g 622.49 2.93 16.915 0.005
SDSS_r 806.46 9.33 16.634 0.013
PanSTARRS_r 794.99 3.19 16.649 0.004
DES_r 892.51 3.53 16.523 0.004
SDSS_i 1065.63 13.22 16.331 0.013
PanSTARRS_i 1083.97 4.79 16.312 0.005
PanSTARRS_z 947.63 12.47 16.458 0.014
SDSS_z 1216.84 33.66 16.187 0.030
DES_z 1146.37 10.47 16.252 0.010
PanSTARRS_y 1130.91 22.21 16.266 0.021
2MASS_J 1708.12 294.32 14.924 0.187
2MASS_H 1845.52 398.07 14.367 0.234
2MASS_K 1371.64 549.63 14.219 0.435
WISE_W1 1808.65 36.21 13.058 0.022
WISE_W2 1422.8 52.66 12.678 0.040
WISE_W3 14737.38 281.2 8.305 0.021
WISE_W4 85875.43 5473.74 4.945 0.069
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.235 8.435 8.592
{\rm log}_{10}({\rm SFR}) -1.542 -1.148 -0.515
{\rm log}_{10}({\rm sSFR}) -10.068 -9.614 -8.852
{\rm stellar\ age} 1.071 3.720 5.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.002 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.744 -1.483 -1.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.233 0.534
\delta -0.820 -0.423 0.006
\tau_1/\tau_2 0.629 0.973 1.363
Q_{PAH} 1.005 2.881 5.410
U_{min} 2.946 8.139 14.745
{\rm log}_{10}(\gamma_e)\, -2.967 -1.813 -0.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.987 -0.237 0.116
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.514 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.380 -1.136 -0.872
0.03-0.10 Gyr -1.846 -1.171 -0.412
0.10-0.33 Gyr -1.537 -0.938 -0.469
0.33-1.07 Gyr -1.706 -0.993 -0.684
1.07-3.49 Gyr -2.665 -1.532 -1.135
3.49-11.42 Gyr -3.063 -1.853 -1.402
11.42-12.69 Gyr -3.045 -1.864 -1.271

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.479 9.708 10.000
{\rm log}_{10}({\rm SFR}) 0.975 1.458 1.607
{\rm log}_{10}({\rm sSFR}) -8.990 -8.168 -7.919
{\rm stellar\ age} 0.064 0.279 2.056

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.914 -0.016 0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -0.203 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.530 0.664 0.920
\delta -0.132 0.111 0.289
\tau_1/\tau_2 0.659 1.121 1.597
Q_{PAH} 1.229 2.198 3.376
U_{min} 3.521 9.656 17.698
{\rm log}_{10}(\gamma_e)\, -1.682 -1.175 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.378 -1.937 -1.662
{\rm log}_{10}(\tau_{AGN})\, 0.730 0.821 1.088

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.863 1.046 1.210
0.03-0.10 Gyr 0.958 1.564 1.733
0.10-0.33 Gyr -1.557 0.615 1.334
0.33-1.07 Gyr -4.032 -1.244 0.671
1.07-3.49 Gyr -6.515 -2.397 -0.333
3.49-11.42 Gyr -7.343 -2.938 -0.818
11.42-12.69 Gyr -7.756 -2.821 -0.664