2024ycj

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Information

Transient

Name: AT2024ycj
Right ascension: 2h52m11.51s
Declination: 19d47m43.40s
Discovery Date: Sept. 24, 2024, 2:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.269

Host

Name: 2024ycj
Right ascension: 2h52m11.32s
Declination: 19d47m38.67s
Redshift: None
Photometric Redshift: 0.143
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.69
Cutout download processed 19.45
Global aperture construction processed 0.85
Local aperture photometry processed 6.27
Global aperture photometry processed 7.53
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.39
Host information processed 0.09
Global host SED inference processed 397.91
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 2h52m11.51s, 19d47m43.40s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 2h52m11.30s, 19d47m38.78s
semi major axis, semi minor axis (arcsec) = 4.23, 3.25
angle (degrees, anti-clockwise from east) = -92.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.31 1.32 22.601 0.433
GALEX_NUV 1.54 1.71 23.434 1.208
SDSS_u -4.7 2.86
SDSS_g 11.61 1.41 21.238 0.132
DES_g 13.96 0.27 21.038 0.021
PanSTARRS_g 15.21 1.12 20.945 0.080
SDSS_r 24.58 2.11 20.424 0.093
PanSTARRS_r 22.85 1.84 20.503 0.088
DES_r 28.63 0.58 20.258 0.022
SDSS_i 37.42 3.22 19.967 0.093
PanSTARRS_i 38.54 1.43 19.935 0.040
PanSTARRS_z 43.24 2.53 19.810 0.064
SDSS_z 20.36 10.74 20.628 0.573
DES_z 46.45 1.5 19.733 0.035
PanSTARRS_y 48.73 6.1 19.680 0.136
2MASS_J 1.3 94.96 22.718 79.178
2MASS_H 338.04 160.3 16.210 0.515
2MASS_K 73.22 156.99 17.401 2.328
WISE_W1 29.54 8.68 17.525 0.319
WISE_W2 17.52 13.36 17.452 0.828
WISE_W3 221.19 79.28 12.864 0.389
WISE_W4 -222.3 495.84
 

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})\, 9.105 9.354 9.528
{\rm log}_{10}({\rm SFR}) -0.583 0.001 0.506
{\rm log}_{10}({\rm sSFR}) -10.005 -9.370 -8.693
{\rm stellar\ age} 0.731 3.094 5.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.381 -0.668 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.196 0.059 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.390 0.603
\delta -0.742 -0.342 0.055
\tau_1/\tau_2 0.667 1.071 1.443
Q_{PAH} 1.139 2.702 4.758
U_{min} 2.616 8.181 16.096
{\rm log}_{10}(\gamma_e)\, -2.896 -1.843 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.931 -2.115 -0.837
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.565 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.595 -0.233 -0.008
0.03-0.10 Gyr -0.782 0.060 0.636
0.10-0.32 Gyr -0.496 0.215 0.598
0.32-1.04 Gyr -1.223 -0.067 0.329
1.04-3.34 Gyr -2.367 -0.724 -0.232
3.34-10.75 Gyr -2.786 -1.041 -0.513
10.75-11.95 Gyr -2.814 -1.086 -0.332