2025acel results

Information

Transient
Name:AT2025acel
Right ascension: 6h33m15.51s
Declination:51d22m58.36s
Discovery Date:Oct. 31, 2025, 10:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.102
Host
Name:UGC03483
Right ascension: 6h33m19.11s
Declination:51d22m57.21s
Redshift:0.035373
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.96
Transient MWEBV processed 0.11
Host match processed 4.64
Host information processed 0.12
Host MWEBV processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 4.95
Validate global photometry processed 13.37
Global host SED inference processed 500.14
Local aperture photometry processed 4.84
Validate local photometry processed 0.02
Local host SED inference processed 439.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h33m15.51s, 51d22m58.36s
semi major axis, semi minor axis (arcsec):2.84, 2.84
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 22.49 0.26 20.520 0.013 AB
PanSTARRS_g 22.2 0.61 20.534 0.030 AB
PanSTARRS_r 46.78 0.96 19.725 0.022 AB
PanSTARRS_i 51.74 0.89 19.615 0.019 AB
PanSTARRS_z 65.53 2.49 19.359 0.041 AB
DES_z 79.6 1.49 19.148 0.020 AB
PanSTARRS_y 72.09 4.99 19.255 0.075 AB
2MASS_H 91.99 111.66 17.623 1.318 Vega

Aperture details

RA, DEC (J2000):6h33m19.07s, 51d22m58.26s
semi major axis, semi minor axis (arcsec):35.29, 11.69
angle (degrees, anti-clockwise from east):-80.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.89 5.59 19.925 0.156 AB
GALEX_NUV 44.38 4.09 19.782 0.100 AB
DES_g 2389.9 2.61 15.454 0.001 AB
PanSTARRS_g 2457.9 4.37 15.424 0.002 AB
PanSTARRS_r 5724.39 6.77 14.506 0.001 AB
PanSTARRS_i 9078.69 6.4 14.005 0.001 AB
PanSTARRS_z 11527.94 18.66 13.746 0.002 AB
PanSTARRS_y 15524.14 35.62 13.422 0.002 AB
2MASS_J 21538.93 462.68 12.172 0.023 Vega
2MASS_K 26467.6 737.62 11.005 0.030 Vega
WISE_W2 7727.32 84.15 10.841 0.012 Vega
WISE_W3 13228.07 258.35 8.422 0.021 Vega
WISE_W4 10053.46 1321.4 7.274 0.143 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.329 8.533 8.693
{\rm log}_{10}({\rm SFR}) -1.572 -1.193 -0.808
{\rm log}_{10}({\rm sSFR}) -10.205 -9.726 -9.170
{\rm stellar\ age} 4.744 6.674 8.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.366 -0.670 -0.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.919 -1.741 -1.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.543 0.838 1.127
\delta -0.581 -0.271 -0.011
\tau_1/\tau_2 0.596 0.985 1.399
Q_{PAH} 1.094 2.942 5.198
U_{min} 2.803 7.673 14.734
{\rm log}_{10}(\gamma_e)\, -3.074 -2.042 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.761 -2.020 -0.928
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.424 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.201 -0.934 -0.685
0.03-0.10 Gyr -2.424 -1.433 -0.823
0.10-0.33 Gyr -2.512 -1.598 -1.084
0.33-1.09 Gyr -2.247 -1.524 -1.113
1.09-3.62 Gyr -2.041 -1.475 -1.200
3.62-11.95 Gyr -1.914 -1.436 -1.186
11.95-13.28 Gyr -2.110 -1.446 -0.863

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.052 11.121 11.208
{\rm log}_{10}({\rm SFR}) -0.789 -0.419 -0.127
{\rm log}_{10}({\rm sSFR}) -11.894 -11.540 -11.240
{\rm stellar\ age} 8.183 10.923 12.555

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.561 -0.289 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.368 0.243 0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.526 0.724
\delta -0.155 0.093 0.231
\tau_1/\tau_2 0.187 0.571 1.033
Q_{PAH} 0.918 1.657 2.642
U_{min} 3.060 8.374 15.531
{\rm log}_{10}(\gamma_e)\, -3.266 -2.488 -1.864

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.433 -3.438 -2.063
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.429 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.403 -0.088 0.183
0.03-0.10 Gyr -3.484 -1.097 -0.298
0.10-0.33 Gyr -3.716 -1.271 -0.430
0.33-1.09 Gyr -3.239 -1.176 -0.360
1.09-3.62 Gyr -2.348 -0.546 0.305
3.62-11.95 Gyr -0.758 0.945 1.313
11.95-13.28 Gyr 1.214 2.086 2.318