2025taj

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Information

Transient

Name: SN2025taj
Right ascension: 10h31m14.98s
Declination: 72d07m46.97s
Discovery Date: Aug. 2, 2025, 9:05 p.m.
Classification: SN II
Redshift: 0.022183
MW E(B-V): 0.088

Host

Name: UGC05700
Right ascension: 10h31m15.12s
Declination: 72d07m35.36s
Redshift: 0.021590
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.54
Transient MWEBV processed 0.04
Host match processed 4.52
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.1
Validate global photometry processed 11.38
Global host SED inference processed 794.52
Local aperture photometry processed 3.9
Validate local photometry processed 0.02
Local host SED inference processed 595.02
 

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) = 10h31m14.98s, 72d07m46.97s
semi major axis, semi minor axis (arcsec) = 4.58, 4.58
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.31 3.44 21.175 0.303 AB
PanSTARRS_g 241.84 1.2 17.941 0.005 AB
PanSTARRS_r 522.48 1.86 17.105 0.004 AB
PanSTARRS_i 728.65 1.73 16.744 0.003 AB
PanSTARRS_z 920.18 3.86 16.490 0.005 AB
PanSTARRS_y 1098.3 10.36 16.298 0.010 AB
2MASS_J 1128.03 105.69 15.374 0.102 Vega
2MASS_H 1598.12 169.66 14.523 0.115 Vega
2MASS_K 1331.16 184.5 14.252 0.150 Vega

Aperture details

RA, DEC (J2000) = 10h31m15.19s, 72d07m35.22s
semi major axis, semi minor axis (arcsec) = 31.68, 15.51
angle (degrees, anti-clockwise from east) = -177.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 8515.06 8.72 14.075 0.001 AB
2MASS_J 24788.39 515.51 12.019 0.023 Vega
2MASS_K 26634.89 899.99 10.999 0.037 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})\, 9.461 9.552 9.653
{\rm log}_{10}({\rm SFR}) -1.948 -1.326 -0.810
{\rm log}_{10}({\rm sSFR}) -11.498 -10.892 -10.395
{\rm stellar\ age} 8.157 11.395 12.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.854 -0.525
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.796 -0.152 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.683 1.108
\delta -0.200 0.093 0.286
\tau_1/\tau_2 0.438 0.876 1.330
Q_{PAH} 0.522 2.013 4.391
U_{min} 2.717 8.386 15.761
{\rm log}_{10}(\gamma_e)\, -3.341 -2.100 -0.943

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.024 -2.110 -0.791
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.287 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.815 -1.169 -0.613
0.03-0.10 Gyr -3.168 -1.652 -0.920
0.10-0.33 Gyr -5.019 -2.248 -1.249
0.33-1.10 Gyr -5.818 -2.396 -1.269
1.10-3.65 Gyr -4.948 -2.465 -0.968
3.65-12.12 Gyr -2.800 -0.753 -0.273
12.12-13.47 Gyr -0.291 0.552 0.750

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.316 10.563 10.739
{\rm log}_{10}({\rm SFR}) -0.976 0.526 1.169
{\rm log}_{10}({\rm sSFR}) -11.502 -10.120 -9.307
{\rm stellar\ age} 2.694 7.346 10.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.386 -0.546 -0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.590 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.598 0.932 1.269
\delta -0.503 -0.230 0.112
\tau_1/\tau_2 0.400 0.844 1.352
Q_{PAH} 0.466 1.820 5.042
U_{min} 2.319 7.189 14.746
{\rm log}_{10}(\gamma_e)\, -3.620 -2.632 -1.369

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.568 -3.325 -1.509
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.481 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.070 0.247 0.807
0.03-0.10 Gyr -2.215 0.531 1.281
0.10-0.33 Gyr -2.407 -0.072 0.906
0.33-1.10 Gyr -2.142 -0.021 0.823
1.10-3.65 Gyr -1.497 0.257 0.916
3.65-12.12 Gyr -1.438 0.454 0.850
12.12-13.47 Gyr -1.434 0.572 1.552