2025brs results

Information

Transient
Name:AT2025brs
Right ascension: 6h18m59.11s
Declination:-24d37m38.98s
Discovery Date:Feb. 16, 2025, 5:39 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:2025brs
Right ascension: 6h18m59.50s
Declination:-24d37m49.08s
Redshift:0.009090
Photometric Redshift:0.018
 

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
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.23
Transient MWEBV processed 0.11
Host match processed 1.08
Host information processed 0.08
Host MWEBV processed 0.15
Global aperture construction processed 0.62
Global aperture photometry processed 4.02
Validate global photometry processed 10.84
Global host SED inference processed 587.6
Local aperture photometry processed 3.42
Validate local photometry processed 0.02
Local host SED inference processed 726.41
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h18m59.11s, -24d37m38.98s
semi major axis, semi minor axis (arcsec):10.72, 10.72
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 6251.34 3.38 14.410 0.001 AB
PanSTARRS_r 12365.57 4.74 13.669 0.000 AB
PanSTARRS_i 17785.08 4.17 13.275 0.000 AB
PanSTARRS_z 22992.35 9.33 12.996 0.000 AB
PanSTARRS_y 28103.45 21.05 12.778 0.001 AB
2MASS_J 33325.52 256.68 11.698 0.008 Vega
2MASS_H 40188.28 376.09 11.022 0.010 Vega
2MASS_K 32279.2 470.75 10.790 0.016 Vega
WISE_W1 12536.13 65.2 10.956 0.006 Vega
WISE_W2 6574.55 57.25 11.016 0.009 Vega
WISE_W3 1422.69 101.84 10.843 0.078 Vega

Aperture details

RA, DEC (J2000):6h18m59.44s, -24d37m48.42s
semi major axis, semi minor axis (arcsec):24.04, 12.57
angle (degrees, anti-clockwise from east):-47.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 13228.16 5.3 13.596 0.000 AB
PanSTARRS_r 25864.82 7.32 12.868 0.000 AB
PanSTARRS_i 37113.95 6.55 12.476 0.000 AB
PanSTARRS_z 47753.41 14.65 12.202 0.000 AB
PanSTARRS_y 59423.54 33.04 11.965 0.001 AB
2MASS_J 74449.09 452.19 10.825 0.007 Vega
2MASS_H 90024.38 661.88 10.146 0.008 Vega
2MASS_K 72704.37 834.81 9.908 0.012 Vega
WISE_W1 34984.14 122.99 9.841 0.004 Vega
WISE_W2 18890.47 108.47 9.870 0.006 Vega
WISE_W3 5200.66 237.4 9.436 0.050 Vega
WISE_W4 4108.11 1154.83 8.246 0.305 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.907 9.981 10.112
{\rm log}_{10}({\rm SFR}) -4.732 -2.615 -1.683
{\rm log}_{10}({\rm sSFR}) -14.497 -12.613 -11.647
{\rm stellar\ age} 7.827 9.159 12.664

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.815 -0.542 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 -0.535 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.214 0.353
\delta -0.928 -0.747 -0.448
\tau_1/\tau_2 0.543 0.937 1.322
Q_{PAH} 0.282 0.901 2.238
U_{min} 3.089 9.043 17.242
{\rm log}_{10}(\gamma_e)\, -3.146 -2.158 -1.156

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.560 -3.774 -2.755
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.550 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.225 -2.869 -1.734
0.03-0.10 Gyr -5.609 -2.837 -1.698
0.10-0.33 Gyr -5.247 -2.475 -1.324
0.33-1.10 Gyr -4.593 -2.247 -1.140
1.10-3.65 Gyr -4.053 -1.667 -0.231
3.65-12.09 Gyr -1.625 -0.007 0.221
12.09-13.43 Gyr -0.361 0.574 1.221

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.276 10.358 10.449
{\rm log}_{10}({\rm SFR}) -3.016 -1.608 -0.763
{\rm log}_{10}({\rm sSFR}) -13.494 -12.007 -11.105
{\rm stellar\ age} 7.875 10.034 12.725

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.517 -0.349 -0.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.649 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.223 0.405
\delta -0.898 -0.549 -0.068
\tau_1/\tau_2 0.436 0.852 1.277
Q_{PAH} 0.224 0.814 2.375
U_{min} 2.628 7.518 15.177
{\rm log}_{10}(\gamma_e)\, -3.594 -2.916 -1.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.626 -4.019 -3.224
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.553 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.293 -1.614 -0.823
0.03-0.10 Gyr -4.178 -1.807 -0.738
0.10-0.33 Gyr -4.560 -1.987 -0.692
0.33-1.10 Gyr -4.463 -1.948 -0.561
1.10-3.65 Gyr -3.396 -1.381 -0.105
3.65-12.09 Gyr -1.744 0.233 0.560
12.09-13.43 Gyr 0.154 1.140 1.567