2025yin

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Information

Transient

Name: AT2025yin
Right ascension: 19h39m41.96s
Declination: -19d03m10.90s
Discovery Date: Sept. 14, 2025, 10:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.118

Host

Name:
Right ascension: 19h39m41.97s
Declination: -19d03m10.86s
Redshift: 0.081639
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.1
Transient MWEBV processed 0.04
Host match processed 6.02
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 3.83
Validate global photometry processed 11.33
Global host SED inference processed 485.5
Local aperture photometry processed 3.93
Validate local photometry processed 0.02
Local host SED inference processed 612.96
 

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) = 19h39m41.96s, -19d03m10.90s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 263.49 0.56 17.848 0.002 AB
PanSTARRS_i 352.01 0.5 17.534 0.002 AB
PanSTARRS_z 439.24 1.25 17.293 0.003 AB
PanSTARRS_y 503.47 2.19 17.145 0.005 AB

Aperture details

RA, DEC (J2000) = 19h39m41.96s, -19d03m10.66s
semi major axis, semi minor axis (arcsec) = 8.29, 4.72
angle (degrees, anti-clockwise from east) = -14.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.07 4.73 20.319 0.190 AB
PanSTARRS_g 462.95 1.86 17.236 0.004 AB
PanSTARRS_r 858.31 2.27 16.566 0.003 AB
PanSTARRS_i 1182.02 2.06 16.218 0.002 AB
PanSTARRS_z 1396.5 5.6 16.037 0.004 AB
PanSTARRS_y 1724.66 10.24 15.808 0.006 AB
2MASS_J 2527.07 199.75 14.499 0.086 Vega
2MASS_H 2389.91 312.93 14.086 0.142 Vega
2MASS_K 2509.47 302.63 13.563 0.131 Vega
WISE_W4 3788.34 749.07 8.334 0.215 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.867 10.041 10.175
{\rm log}_{10}({\rm SFR}) -1.466 -0.383 0.535
{\rm log}_{10}({\rm sSFR}) -11.317 -10.393 -9.518
{\rm stellar\ age} 2.293 6.265 7.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.692 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 -0.640 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.425 0.897
\delta -0.717 -0.229 0.194
\tau_1/\tau_2 0.642 1.032 1.423
Q_{PAH} 1.002 2.851 4.950
U_{min} 3.412 9.196 16.801
{\rm log}_{10}(\gamma_e)\, -3.172 -1.677 -0.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.522 -1.269 -0.604
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.645 2.061

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.673 -1.133 -0.447
0.03-0.10 Gyr -1.619 -0.307 0.684
0.10-0.33 Gyr -0.854 0.122 0.837
0.33-1.07 Gyr -1.407 0.014 0.536
1.07-3.49 Gyr -1.817 -0.018 0.369
3.49-11.41 Gyr -1.873 0.029 0.308
11.41-12.68 Gyr -1.713 0.040 0.762

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.579 10.657 10.725
{\rm log}_{10}({\rm SFR}) -0.006 0.343 0.752
{\rm log}_{10}({\rm sSFR}) -10.659 -10.311 -9.927
{\rm stellar\ age} 5.517 6.854 8.263

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.565 -0.221 0.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.337 0.050 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.256 0.460
\delta -0.470 0.065 0.307
\tau_1/\tau_2 0.643 1.031 1.425
Q_{PAH} 0.870 3.291 5.696
U_{min} 2.263 6.547 13.391
{\rm log}_{10}(\gamma_e)\, -3.196 -2.113 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.256 -2.781 -1.224
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.411 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.015 0.250 0.457
0.03-0.10 Gyr -0.156 0.371 0.859
0.10-0.33 Gyr -0.083 0.415 0.759
0.33-1.07 Gyr 0.064 0.493 0.763
1.07-3.49 Gyr 0.248 0.699 0.982
3.49-11.41 Gyr 0.482 0.760 0.900
11.41-12.68 Gyr 0.189 0.814 1.356