2024yyg

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Information

Transient

Name: AT2024yyg
Right ascension: 9h27m22.30s
Declination: 31d50m58.45s
Discovery Date: Oct. 21, 2024, 10:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2024yyg
Right ascension: 9h27m22.38s
Declination: 31d50m59.91s
Redshift: 0.117892
Photometric Redshift: 0.109
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.16
Cutout download processed 18.92
Global aperture construction processed 0.66
Local aperture photometry processed 5.41
Global aperture photometry processed 5.44
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.96
Host information processed 0.09
Global host SED inference processed 392.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 9h27m22.30s, 31d50m58.45s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 9h27m22.37s, 31d51m00.07s
semi major axis, semi minor axis (arcsec) = 9.49, 5.86
angle (degrees, anti-clockwise from east) = -150.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 35.19 3.45 20.034 0.106
GALEX_NUV 44.56 1.19 19.778 0.029
SDSS_u 117.35 6.36 18.726 0.059
SDSS_g 303.75 4.91 17.694 0.018
DES_g 297.65 1.35 17.716 0.005
PanSTARRS_g 305.42 1.41 17.688 0.005
SDSS_r 522.01 6.67 17.106 0.014
PanSTARRS_r 541.15 2.36 17.067 0.005
DES_r 567.42 3.38 17.015 0.006
SDSS_i 728.72 8.5 16.744 0.013
PanSTARRS_i 711.53 2.32 16.770 0.004
PanSTARRS_z 855.62 4.35 16.569 0.006
SDSS_z 981.28 27.73 16.421 0.031
PanSTARRS_y 925.62 10.06 16.484 0.012
2MASS_J 1451.2 169.68 15.101 0.127
2MASS_H 1393.64 271.67 14.672 0.212
2MASS_K 1746.78 339.64 13.957 0.211
WISE_W1 701.18 25.53 14.086 0.040
WISE_W2 530.49 32.84 13.749 0.067
WISE_W3 1492.38 133.84 10.791 0.097
WISE_W4 1603.26 712.51 9.267 0.482
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.655 10.698 10.786
{\rm log}_{10}({\rm SFR}) 0.693 0.920 1.159
{\rm log}_{10}({\rm sSFR}) -10.007 -9.784 -9.543
{\rm stellar\ age} 6.732 7.394 10.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.733 -0.470 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.716 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.218 0.353
\delta -0.692 -0.386 -0.064
\tau_1/\tau_2 0.500 0.886 1.278
Q_{PAH} 0.651 1.921 3.743
U_{min} 2.306 7.088 14.505
{\rm log}_{10}(\gamma_e)\, -3.115 -2.156 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.945 -1.545 -1.244
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.319 1.661

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.679 0.062 0.330
0.03-0.10 Gyr 0.821 1.064 1.313
0.10-0.32 Gyr -1.177 0.319 0.684
0.32-1.05 Gyr -1.196 0.137 0.437
1.05-3.40 Gyr -0.941 0.340 0.669
3.40-11.01 Gyr 0.436 0.853 0.971
11.01-12.24 Gyr 0.537 1.084 1.800