2025srw results

Information

Transient
Name:AT2025srw
Right ascension: 16h31m40.54s
Declination:32d20m38.39s
Discovery Date:July 30, 2025, 9:12 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:
Right ascension: 16h31m40.53s
Declination:32d20m38.29s
Redshift:None
Photometric Redshift:0.155
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 34.14
Transient MWEBV processed 0.09
Host match processed 6.0
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.82
Validate global photometry processed 16.77
Global host SED inference processed 395.47
Local aperture photometry processed 6.43
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h31m40.52s, 32d20m38.53s
semi major axis, semi minor axis (arcsec):2.86, 2.59
angle (degrees, anti-clockwise from east):-59.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.03 0.17 27.716 6.170 AB
GALEX_NUV 2.76 0.39 22.796 0.152 AB
SDSS_u 11.53 2.31 21.245 0.218 AB
SDSS_g 38.39 1.76 19.939 0.050 AB
PanSTARRS_g 41.08 0.72 19.866 0.019 AB
SDSS_r 93.86 2.72 18.969 0.031 AB
PanSTARRS_r 94.75 0.62 18.958 0.007 AB
DES_r 102.65 1.06 18.872 0.011 AB
SDSS_i 133.9 3.43 18.583 0.028 AB
PanSTARRS_i 135.68 0.83 18.569 0.007 AB
PanSTARRS_z 169.71 1.81 18.326 0.012 AB
SDSS_z 177.25 7.43 18.279 0.045 AB
DES_z 177.04 2.86 18.280 0.018 AB
PanSTARRS_y 169.61 3.97 18.326 0.025 AB
2MASS_J 236.07 68.96 17.073 0.317 Vega
2MASS_H 238.72 106.19 16.588 0.483 Vega
2MASS_K 242.62 115.44 16.100 0.517 Vega
WISE_W1 97.92 9.08 16.224 0.101 Vega
WISE_W2 75.29 11.51 15.869 0.166 Vega
WISE_W3 54.36 40.7 14.388 0.813 Vega
WISE_W4 -427.17 294.48 Vega
 

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})\, 10.250 10.322 10.430
{\rm log}_{10}({\rm SFR}) -0.650 -0.168 0.254
{\rm log}_{10}({\rm sSFR}) -10.977 -10.496 -10.048
{\rm stellar\ age} 6.394 7.230 10.144

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -1.020 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.217 -0.538 -0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.294 0.449 0.599
\delta -0.684 -0.434 -0.191
\tau_1/\tau_2 0.624 0.998 1.382
Q_{PAH} 1.115 2.812 4.869
U_{min} 2.825 8.265 15.518
{\rm log}_{10}(\gamma_e)\, -2.576 -1.524 -0.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.154 -2.781 -1.613
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.516 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.923 -0.359 -0.036
0.03-0.10 Gyr -0.741 -0.122 0.360
0.10-0.32 Gyr -1.206 -0.246 0.184
0.32-1.03 Gyr -2.009 -0.463 0.038
1.03-3.31 Gyr -1.549 -0.101 0.325
3.31-10.62 Gyr 0.013 0.487 0.625
10.62-11.80 Gyr 0.048 0.695 1.490