2025aerf

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Information

Transient

Name: SN2025aerf
Right ascension: 9h21m35.55s
Declination: 42d11m39.94s
Discovery Date: Nov. 24, 2025, 10:36 a.m.
Classification: SN Ia
Redshift: 0.072600
MW E(B-V): 0.016

Host

Name:
Right ascension: 9h21m35.60s
Declination: 42d11m39.48s
Redshift: None
Photometric Redshift: 0.106
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.16
Transient MWEBV processed 0.1
Host match processed 5.7
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry failed 0.06
Validate global photometry not processed 14.93
Global host SED inference not processed 406.38
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 665.34
 

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) = 9h21m35.55s, 42d11m39.94s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 19.24 1.59 20.689 0.090 AB

Aperture details

RA, DEC (J2000) = 9h21m35.59s, 42d11m39.53s
semi major axis, semi minor axis (arcsec) = 3.8, 3.3
angle (degrees, anti-clockwise from east) = -115.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.98 1.61 22.714 0.586 AB
GALEX_NUV 6.94 0.48 21.796 0.076 AB
SDSS_u 21.25 2.93 20.582 0.150 AB
SDSS_g 30.09 1.7 20.204 0.062 AB
SDSS_r 52.94 2.41 19.591 0.049 AB
PanSTARRS_r 45.39 0.8 19.758 0.019 AB
SDSS_i 65.32 3.53 19.362 0.059 AB
PanSTARRS_i 59.19 0.93 19.469 0.017 AB
PanSTARRS_z 59.61 2.16 19.462 0.039 AB
SDSS_z 84.47 10.26 19.083 0.132 AB
PanSTARRS_y 71.41 5.3 19.266 0.081 AB
2MASS_J -17.26 95.78 Vega
2MASS_H 192.77 138.43 16.820 0.780 Vega
2MASS_K 209.39 174.59 16.260 0.905 Vega
WISE_W1 19.97 4.82 17.950 0.262 Vega
WISE_W2 15.07 8.54 17.615 0.615 Vega
WISE_W3 121.36 53.1 13.516 0.475 Vega
WISE_W4 247.16 388.15 11.298 1.705 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.228 8.817 9.078
{\rm log}_{10}({\rm SFR}) -1.056 -0.500 -0.049
{\rm log}_{10}({\rm sSFR}) -9.994 -9.303 -8.282
{\rm stellar\ age} 0.600 5.706 8.073

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.582 -0.738 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.131 -0.480 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.481 0.871 1.500
\delta -0.487 -0.073 0.205
\tau_1/\tau_2 0.468 0.882 1.327
Q_{PAH} 0.695 2.667 5.298
U_{min} 3.085 8.394 15.704
{\rm log}_{10}(\gamma_e)\, -3.088 -1.907 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.850 -0.787 0.108
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.560 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.837 -0.359 0.117
0.03-0.10 Gyr -2.259 -0.858 -0.094
0.10-0.32 Gyr -3.670 -1.494 -0.661
0.32-1.06 Gyr -4.617 -1.612 -0.849
1.06-3.43 Gyr -4.563 -1.622 -0.912
3.43-11.15 Gyr -4.122 -1.384 -0.815
11.15-12.38 Gyr -4.076 -1.338 -0.353

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.093 9.238 9.356
{\rm log}_{10}({\rm SFR}) -0.594 -0.229 0.115
{\rm log}_{10}({\rm sSFR}) -9.896 -9.496 -9.045
{\rm stellar\ age} 4.344 5.973 7.197

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.562 -0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.423 0.002 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.220 0.421
\delta -0.743 -0.376 -0.047
\tau_1/\tau_2 0.697 1.080 1.486
Q_{PAH} 0.662 1.746 3.451
U_{min} 2.499 7.575 14.979
{\rm log}_{10}(\gamma_e)\, -2.715 -1.665 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.702 -1.779 -0.949
{\rm log}_{10}(\tau_{AGN})\, 1.194 1.588 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.866 -0.579 -0.353
0.03-0.10 Gyr -0.560 -0.135 0.241
0.10-0.32 Gyr -0.793 -0.375 -0.073
0.32-1.06 Gyr -1.208 -0.706 -0.394
1.06-3.43 Gyr -1.124 -0.724 -0.492
3.43-11.15 Gyr -1.094 -0.709 -0.501
11.15-12.38 Gyr -1.359 -0.694 -0.197