2025acre results

Information

Transient
Name:AT2025acre
Right ascension: 1h17m32.13s
Declination:16d14m45.91s
Discovery Date:Oct. 31, 2025, 4:31 a.m.
Classification:None
Redshift:None
MW E(B-V):0.082
Host
Name:
Right ascension: 1h17m31.97s
Declination:16d14m42.99s
Redshift:None
Photometric Redshift:0.066
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.36
Transient MWEBV processed 0.05
Host match processed 5.01
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.92
Validate global photometry processed 17.12
Global host SED inference processed 724.94
Local aperture photometry processed 6.82
Validate local photometry processed 0.02
Local host SED inference processed 410.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h17m32.13s, 16d14m45.91s
semi major axis, semi minor axis (arcsec):1.58, 1.58
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.55 1.68 21.450 0.191 AB
SDSS_g 27.29 1.43 20.310 0.057 AB
DES_g 29.66 0.26 20.219 0.009 AB
PanSTARRS_g 31.39 0.39 20.158 0.013 AB
SDSS_r 52.95 2.05 19.590 0.042 AB
PanSTARRS_r 52.14 0.57 19.607 0.012 AB
DES_r 56.19 0.62 19.526 0.012 AB
SDSS_i 74.74 2.65 19.216 0.039 AB
PanSTARRS_i 74.3 0.6 19.222 0.009 AB
PanSTARRS_z 90.8 0.96 19.005 0.012 AB
SDSS_z 89.95 6.11 19.015 0.074 AB
DES_z 89.59 1.68 19.019 0.020 AB
PanSTARRS_y 105.36 2.27 18.843 0.023 AB

Aperture details

RA, DEC (J2000):1h17m31.99s, 16d14m43.21s
semi major axis, semi minor axis (arcsec):15.07, 10.44
angle (degrees, anti-clockwise from east):-114.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 280.82 13.09 17.779 0.051 AB
SDSS_g 525.32 7.16 17.099 0.015 AB
DES_g 555.1 1.27 17.039 0.002 AB
PanSTARRS_g 613.39 3.01 16.931 0.005 AB
SDSS_r 995.27 10.57 16.405 0.012 AB
PanSTARRS_r 966.29 4.38 16.437 0.005 AB
DES_r 1065.04 2.99 16.332 0.003 AB
SDSS_i 1400.57 15.15 16.034 0.012 AB
PanSTARRS_i 1355.18 4.83 16.070 0.004 AB
PanSTARRS_z 1573.5 7.53 15.908 0.005 AB
SDSS_z 1868.06 46.26 15.722 0.027 AB
DES_z 1711.94 8.05 15.816 0.005 AB
PanSTARRS_y 1863.28 18.03 15.724 0.011 AB
2MASS_J 2315.06 279.44 14.594 0.131 Vega
2MASS_H 2970.39 448.85 13.850 0.164 Vega
2MASS_K 1866.95 516.98 13.884 0.301 Vega
WISE_W1 1157.59 28.84 13.542 0.027 Vega
WISE_W2 767.86 34.82 13.348 0.049 Vega
WISE_W3 2366.28 148.55 10.291 0.068 Vega
WISE_W4 1835.28 703.71 9.121 0.416 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.038 9.215 9.333
{\rm log}_{10}({\rm SFR}) -1.805 -1.045 -0.201
{\rm log}_{10}({\rm sSFR}) -11.071 -10.246 -9.237
{\rm stellar\ age} 3.204 6.391 7.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.627 -1.016 -0.521
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.814 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.759 1.181
\delta -0.451 -0.154 0.178
\tau_1/\tau_2 0.669 1.012 1.364
Q_{PAH} 1.061 3.082 5.525
U_{min} 2.949 8.287 14.923
{\rm log}_{10}(\gamma_e)\, -3.232 -2.155 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.967 -1.023 -0.067
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.488 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.100 -1.436 -0.918
0.03-0.10 Gyr -1.961 -0.989 -0.065
0.10-0.33 Gyr -1.794 -0.887 -0.084
0.33-1.08 Gyr -1.806 -0.885 -0.283
1.08-3.53 Gyr -1.678 -0.819 -0.484
3.53-11.59 Gyr -1.652 -0.759 -0.510
11.59-12.88 Gyr -1.778 -0.772 -0.198

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.430 10.539 10.666
{\rm log}_{10}({\rm SFR}) 0.265 0.809 1.297
{\rm log}_{10}({\rm sSFR}) -10.251 -9.723 -9.232
{\rm stellar\ age} 7.111 8.570 11.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.299 -0.831 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.080 0.334 0.452

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.270 0.428
\delta -0.867 -0.604 -0.162
\tau_1/\tau_2 0.522 1.000 1.466
Q_{PAH} 0.402 1.166 2.496
U_{min} 3.080 8.928 16.486
{\rm log}_{10}(\gamma_e)\, -3.316 -2.126 -0.975

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.740 -1.901 -1.429
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.552 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.264 -0.641 -0.032
0.03-0.10 Gyr 0.397 0.964 1.457
0.10-0.33 Gyr -2.789 -0.827 0.363
0.33-1.08 Gyr -4.883 -1.537 -0.001
1.08-3.53 Gyr -3.375 -0.839 0.319
3.53-11.59 Gyr -0.991 0.492 0.768
11.59-12.88 Gyr -0.043 1.148 1.771