2025rtf

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Information

Transient

Name: AT2025rtf
Right ascension: 1h28m43.65s
Declination: -15d05m54.51s
Discovery Date: July 7, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 1h28m43.15s
Declination: -15d05m55.74s
Redshift: None
Photometric Redshift: 0.072
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.94
Transient MWEBV processed 0.04
Host match processed 7.25
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.13
Validate global photometry processed 13.89
Global host SED inference processed 391.18
Local aperture photometry processed 5.97
Validate local photometry processed 0.02
Local host SED inference processed 407.0
 

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) = 1h28m43.65s, -15d05m54.51s
semi major axis, semi minor axis (arcsec) = 1.45, 1.45
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5.88 0.11 21.977 0.020 AB
PanSTARRS_g 5.49 0.33 22.051 0.065 AB
PanSTARRS_r 8.38 0.56 21.592 0.072 AB
DES_r 10.95 0.16 21.302 0.015 AB
PanSTARRS_i 13.49 0.4 21.075 0.032 AB
PanSTARRS_z 13.78 0.88 21.052 0.070 AB
DES_z 16.03 0.56 20.888 0.038 AB
PanSTARRS_y 20.31 2.25 20.631 0.120 AB

Aperture details

RA, DEC (J2000) = 1h28m43.16s, -15d05m55.89s
semi major axis, semi minor axis (arcsec) = 11.96, 7.17
angle (degrees, anti-clockwise from east) = -48.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.61 7.31 19.537 0.143 AB
GALEX_NUV 111.22 6.16 18.785 0.060 AB
DES_g 790.9 1.01 16.655 0.001 AB
PanSTARRS_g 770.83 2.17 16.683 0.003 AB
PanSTARRS_r 1265.39 3.59 16.144 0.003 AB
DES_r 1396.43 1.51 16.037 0.001 AB
PanSTARRS_i 1752.15 2.56 15.791 0.002 AB
PanSTARRS_z 1988.51 5.7 15.654 0.003 AB
DES_z 2158.35 5.78 15.565 0.003 AB
PanSTARRS_y 2321.18 14.33 15.486 0.007 AB
2MASS_J 3126.17 226.31 14.268 0.079 Vega
2MASS_H 3275.57 344.78 13.744 0.114 Vega
2MASS_K 3356.37 415.36 13.248 0.134 Vega
WISE_W1 1734.32 29.08 13.103 0.018 Vega
WISE_W2 1283.07 33.35 12.790 0.028 Vega
WISE_W3 6788.56 121.2 9.147 0.019 Vega
WISE_W4 8451.44 982.11 7.463 0.126 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})\, 8.324 8.497 8.622
{\rm log}_{10}({\rm SFR}) -1.774 -1.351 -0.717
{\rm log}_{10}({\rm sSFR}) -10.276 -9.811 -9.079
{\rm stellar\ age} 3.662 6.304 7.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -0.931 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.410 -0.081 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.791 1.326
\delta -0.428 -0.093 0.143
\tau_1/\tau_2 0.711 1.076 1.426
Q_{PAH} 0.682 1.945 4.178
U_{min} 2.754 7.609 14.318
{\rm log}_{10}(\gamma_e)\, -2.820 -1.718 -0.688

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.625 -0.319 0.155
{\rm log}_{10}(\tau_{AGN})\, 1.164 1.461 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.731 -1.332 -0.896
0.03-0.10 Gyr -1.932 -1.379 -0.665
0.10-0.33 Gyr -2.121 -1.536 -0.936
0.33-1.07 Gyr -2.183 -1.547 -1.110
1.07-3.52 Gyr -2.031 -1.463 -1.213
3.52-11.52 Gyr -2.068 -1.439 -1.221
11.52-12.80 Gyr -2.270 -1.495 -0.988

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.561 10.614 10.683
{\rm log}_{10}({\rm SFR}) 0.401 0.653 0.919
{\rm log}_{10}({\rm sSFR}) -10.252 -9.969 -9.673
{\rm stellar\ age} 6.566 7.351 8.847

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.317 -0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.425 0.201 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.280 0.445
\delta -0.601 -0.286 0.020
\tau_1/\tau_2 0.811 1.171 1.560
Q_{PAH} 1.067 2.272 4.000
U_{min} 2.247 6.496 13.219
{\rm log}_{10}(\gamma_e)\, -3.297 -2.251 -1.273

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.618 -1.306 -1.012
{\rm log}_{10}(\tau_{AGN})\, 1.329 1.632 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.094 0.329 0.494
0.03-0.10 Gyr 0.443 0.748 1.047
0.10-0.33 Gyr 0.320 0.587 0.845
0.33-1.07 Gyr -0.027 0.320 0.537
1.07-3.52 Gyr 0.055 0.454 0.693
3.52-11.52 Gyr 0.551 0.743 0.857
11.52-12.80 Gyr 0.425 0.893 1.426