2025acrq

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Information

Transient

Name: SN2025acrq
Right ascension: 0h21m58.56s
Declination: 6d55m31.16s
Discovery Date: Nov. 5, 2025, 4:32 a.m.
Classification: SN Ia
Redshift: 0.088000
MW E(B-V): 0.025

Host

Name:
Right ascension: 0h21m58.55s
Declination: 6d55m30.16s
Redshift: None
Photometric Redshift: 0.079
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.54
Transient MWEBV processed 0.13
Host match processed 5.98
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 2.74
Global aperture photometry failed 0.07
Validate global photometry not processed 18.3
Global host SED inference not processed 558.59
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 513.31
 

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) = 0h21m58.56s, 6d55m31.16s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 4.11 0.15 22.366 0.038 AB
PanSTARRS_g 3.82 0.3 22.444 0.087 AB
SDSS_r 6.16 0.91 21.926 0.160 AB
PanSTARRS_r 5.28 0.36 22.093 0.075 AB
DES_r 5.5 0.26 22.048 0.052 AB
SDSS_i 6.7 1.29 21.834 0.210 AB
PanSTARRS_i 6.2 0.45 21.919 0.078 AB
PanSTARRS_z 6.82 0.91 21.816 0.146 AB
SDSS_z -5.04 4.04 AB
DES_z 5.86 0.53 21.981 0.098 AB
PanSTARRS_y 7.2 1.77 21.757 0.268 AB

Aperture details

RA, DEC (J2000) = 0h21m58.54s, 6d55m30.29s
semi major axis, semi minor axis (arcsec) = 5.69, 2.63
angle (degrees, anti-clockwise from east) = -153.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.4 1.16 23.537 0.901 AB
GALEX_NUV 6.24 2.07 21.912 0.359 AB
SDSS_u -0.81 3.93 AB
SDSS_g 8.4 1.66 21.589 0.215 AB
DES_g 14.97 0.34 20.962 0.024 AB
SDSS_r 22.76 2.32 20.507 0.111 AB
PanSTARRS_r 16.29 1.03 20.870 0.069 AB
DES_r 19.34 0.62 20.684 0.035 AB
SDSS_i 22.22 3.52 20.533 0.172 AB
PanSTARRS_i 18.52 1.26 20.731 0.074 AB
PanSTARRS_z 21.65 2.57 20.561 0.129 AB
SDSS_z -24.89 11.6 AB
DES_z 22.27 1.24 20.531 0.061 AB
PanSTARRS_y 23.79 4.96 20.459 0.226 AB
2MASS_J 21.45 125.22 19.677 6.339 Vega
2MASS_H -181.48 195.97 Vega
2MASS_K -365.36 211.6 Vega
WISE_W1 3.47 8.2 19.851 2.566 Vega
WISE_W2 -5.62 12.48 Vega
WISE_W3 10.48 68.28 16.175 7.072 Vega
WISE_W4 -203.45 464.06 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})\, 7.814 8.031 8.193
{\rm log}_{10}({\rm SFR}) -2.258 -1.583 -0.639
{\rm log}_{10}({\rm sSFR}) -10.332 -9.635 -8.531
{\rm stellar\ age} 0.392 4.437 6.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.772 -1.377 -0.787
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.874 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.574 1.194
\delta -0.258 0.078 0.303
\tau_1/\tau_2 0.678 1.074 1.485
Q_{PAH} 1.291 2.974 5.136
U_{min} 3.180 8.405 16.226
{\rm log}_{10}(\gamma_e)\, -2.785 -1.672 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.600 0.071 0.360
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.556 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.765 -1.925 -1.480
0.03-0.10 Gyr -2.322 -1.530 -0.489
0.10-0.33 Gyr -2.215 -1.445 -0.798
0.33-1.07 Gyr -3.409 -1.725 -1.287
1.07-3.50 Gyr -4.415 -1.946 -1.591
3.50-11.44 Gyr -5.106 -2.180 -1.714
11.44-12.71 Gyr -4.864 -2.211 -1.559

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.231 8.515 8.690
{\rm log}_{10}({\rm SFR}) -0.861 -0.225 0.384
{\rm log}_{10}({\rm sSFR}) -9.421 -8.648 -8.003
{\rm stellar\ age} 0.217 3.689 6.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.752 -1.269 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.369 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.828 1.469
\delta 0.012 0.236 0.351
\tau_1/\tau_2 0.654 1.141 1.585
Q_{PAH} 1.316 3.270 5.250
U_{min} 3.495 10.108 18.691
{\rm log}_{10}(\gamma_e)\, -3.123 -2.129 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.384 -0.877 -0.027
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.523 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.946 -1.590 -0.914
0.03-0.10 Gyr -0.744 -0.086 0.545
0.10-0.33 Gyr -2.929 -1.098 -0.313
0.33-1.07 Gyr -4.235 -1.830 -1.131
1.07-3.50 Gyr -4.914 -1.985 -1.266
3.50-11.44 Gyr -5.144 -2.145 -1.344
11.44-12.71 Gyr -5.497 -1.970 -0.933