2025nyg

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Information

Transient

Name: AT2025nyg
Right ascension: 13h50m30.85s
Declination: -6d05m44.20s
Discovery Date: April 25, 2025, 6:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 118621
Right ascension: 13h50m30.81s
Declination: -6d05m44.61s
Redshift: 0.113278
Photometric Redshift: 0.112
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 26.33
Transient MWEBV processed 0.06
Host match processed 4.03
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.57
Validate global photometry processed 15.12
Global host SED inference processed 527.42
Local aperture photometry processed 6.57
Validate local photometry processed 0.02
Local host SED inference not enough filters 19.65
 

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) = 13h50m30.85s, -6d05m44.20s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 209.9 1.96 18.095 0.010 AB

Aperture details

RA, DEC (J2000) = 13h50m30.78s, -6d05m44.30s
semi major axis, semi minor axis (arcsec) = 10.75, 8.94
angle (degrees, anti-clockwise from east) = -57.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.78 2.81 21.541 0.347 AB
GALEX_NUV 10.9 3.13 21.307 0.312 AB
SDSS_u 76.51 7.11 19.191 0.101 AB
SDSS_g 438.66 6.59 17.295 0.016 AB
DES_g 514.18 1.13 17.122 0.002 AB
PanSTARRS_g 540.17 2.55 17.069 0.005 AB
SDSS_r 1157.78 9.87 16.241 0.009 AB
PanSTARRS_r 1164.03 3.96 16.235 0.004 AB
DES_r 1261.0 2.84 16.148 0.002 AB
SDSS_i 1749.08 12.97 15.793 0.008 AB
PanSTARRS_i 1686.83 4.9 15.832 0.003 AB
PanSTARRS_z 2282.23 6.89 15.504 0.003 AB
SDSS_z 2509.53 30.4 15.401 0.013 AB
DES_z 2396.6 6.99 15.451 0.003 AB
PanSTARRS_y 2777.42 14.35 15.291 0.006 AB
2MASS_J 3417.77 282.71 14.171 0.090 Vega
2MASS_H 3847.08 397.6 13.570 0.112 Vega
2MASS_K 2393.3 483.47 13.615 0.219 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.228 11.325 11.434
{\rm log}_{10}({\rm SFR}) -0.636 0.018 0.587
{\rm log}_{10}({\rm sSFR}) -12.002 -11.321 -10.723
{\rm stellar\ age} 6.257 7.701 11.219

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.264 -0.530 -0.216
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.360 -0.736 -0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.680 1.221
\delta -0.751 -0.128 0.313
\tau_1/\tau_2 0.402 0.858 1.417
Q_{PAH} 1.923 3.675 5.943
U_{min} 2.859 8.663 16.847
{\rm log}_{10}(\gamma_e)\, -3.317 -2.252 -0.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -2.457 -0.622
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.419 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.808 0.046 0.575
0.03-0.10 Gyr -1.944 -0.219 0.577
0.10-0.32 Gyr -2.355 -0.453 0.395
0.32-1.05 Gyr -1.872 -0.228 0.782
1.05-3.41 Gyr -1.303 0.469 1.578
3.41-11.06 Gyr -0.096 1.427 1.619
11.06-12.29 Gyr 0.323 1.687 2.497