2024ygn

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Information

Transient

Name: AT2024ygn
Right ascension: 9h39m08.62s
Declination: 65d08m07.88s
Discovery Date: Oct. 12, 2024, 11:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024ygn
Right ascension: 9h39m08.42s
Declination: 65d08m07.95s
Redshift: 0.122080
Photometric Redshift: 0.137
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.68
Cutout download processed 13.75
Global aperture construction processed 0.53
Local aperture photometry processed 4.26
Global aperture photometry processed 4.3
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.89
Host information processed 0.08
Global host SED inference processed 423.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.12
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) = 9h39m08.62s, 65d08m07.88s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 9h39m08.40s, 65d08m08.06s
semi major axis, semi minor axis (arcsec) = 4.82, 3.73
angle (degrees, anti-clockwise from east) = -122.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.9 1.85 22.423 0.517
GALEX_NUV 1.67 0.46 23.341 0.296
SDSS_u 18.88 3.51 20.710 0.202
SDSS_g 116.61 3.07 18.733 0.029
PanSTARRS_g 136.37 1.29 18.563 0.010
SDSS_r 308.65 5.09 17.676 0.018
PanSTARRS_r 316.31 2.3 17.650 0.008
SDSS_i 469.27 6.77 17.221 0.016
PanSTARRS_i 454.48 1.32 17.256 0.003
PanSTARRS_z 610.38 3.56 16.936 0.006
SDSS_z 634.78 14.83 16.893 0.025
PanSTARRS_y 722.33 9.45 16.753 0.014
2MASS_J 977.38 124.2 15.530 0.138
2MASS_H 1241.77 183.75 14.797 0.161
2MASS_K 1152.81 206.69 14.408 0.195
WISE_W1 548.4 16.58 14.353 0.033
WISE_W2 318.58 18.51 14.303 0.063
WISE_W3 12.39 76.54 15.993 6.706
WISE_W4 -156.07 506.52
 

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})\, 10.597 10.668 10.744
{\rm log}_{10}({\rm SFR}) -1.130 -0.291 0.273
{\rm log}_{10}({\rm sSFR}) -11.902 -10.984 -10.356
{\rm stellar\ age} 6.196 7.087 8.318

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.641 -0.470 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.311 -0.723 -0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.403 0.543
\delta -0.953 -0.833 -0.519
\tau_1/\tau_2 0.616 0.944 1.283
Q_{PAH} 0.883 2.428 4.728
U_{min} 2.345 7.436 15.098
{\rm log}_{10}(\gamma_e)\, -2.721 -1.677 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.415 -2.317
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.578 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.189 -0.324 0.106
0.03-0.10 Gyr -1.305 -0.305 0.339
0.10-0.32 Gyr -1.087 -0.107 0.486
0.32-1.05 Gyr -1.037 0.143 0.577
1.05-3.39 Gyr -0.195 0.535 0.810
3.39-10.97 Gyr 0.599 0.836 0.977
10.97-12.19 Gyr 0.371 0.892 1.434