2025acrb

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Information

Transient

Name: SN2025acrb
Right ascension: 18h26m49.99s
Declination: 51d07m52.12s
Discovery Date: Oct. 30, 2025, 2:55 a.m.
Classification: SN II
Redshift: 0.033000
MW E(B-V): 0.035

Host

Name: 18264978+5108211
Right ascension: 18h26m49.79s
Declination: 51d08m21.18s
Redshift: 0.033972
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.57
Transient MWEBV processed 0.04
Host match processed 4.38
Host information processed 0.14
Host MWEBV processed 0.09
Global aperture construction processed 0.81
Global aperture photometry failed 3.82
Validate global photometry not processed 12.27
Global host SED inference not processed 2708.6
Local aperture photometry processed 4.78
Validate local photometry processed 0.02
Local host SED inference time limit exceeded 7191.19
 

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) = 18h26m49.99s, 51d07m52.12s
semi major axis, semi minor axis (arcsec) = 2.96, 2.96
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 91.63 0.83 18.995 0.010 AB
PanSTARRS_g 69.59 0.6 19.294 0.009 AB
PanSTARRS_r 87.91 0.86 19.040 0.011 AB
PanSTARRS_i 92.54 0.82 18.984 0.010 AB
PanSTARRS_z 83.33 2.5 19.098 0.033 AB
DES_z 60.88 2.67 19.439 0.048 AB
PanSTARRS_y 44.07 5.45 19.790 0.134 AB
2MASS_J 229.0 73.01 17.106 0.346 Vega
2MASS_H 225.83 123.67 16.648 0.595 Vega
2MASS_K 22.75 128.43 18.670 6.129 Vega

Aperture details

RA, DEC (J2000) = 18h26m49.93s, 51d08m20.22s
semi major axis, semi minor axis (arcsec) = 37.28, 32.32
angle (degrees, anti-clockwise from east) = -152.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 16590.59 9.69 13.350 0.001 AB
2MASS_H 29861.66 1456.21 11.345 0.053 Vega
2MASS_K 28504.96 1513.52 10.925 0.058 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 10.690 10.881 11.070
{\rm log}_{10}({\rm SFR}) -2.610 0.358 1.127
{\rm log}_{10}({\rm sSFR}) -13.508 -10.540 -9.763
{\rm stellar\ age} 2.359 4.951 7.958

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -1.137 -0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.874 -1.379 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.718 0.970
\delta -0.288 0.256 0.365
\tau_1/\tau_2 0.283 0.710 1.233
Q_{PAH} 0.516 1.117 2.206
U_{min} 2.687 7.609 14.833
{\rm log}_{10}(\gamma_e)\, -3.803 -3.299 -2.105

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.887 -2.634 -1.933
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.217 1.756

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.019 -0.861 0.659
0.03-0.10 Gyr -3.224 0.348 1.259
0.10-0.33 Gyr -3.063 0.003 1.233
0.33-1.09 Gyr -2.162 0.285 1.191
1.09-3.62 Gyr 0.393 1.280 1.609
3.62-11.97 Gyr -1.786 0.299 1.168
11.97-13.30 Gyr -2.804 0.164 1.556