2025hs results

Information

Transient
Name:AT2025hs
Right ascension: 10h35m10.17s
Declination:21d48m21.31s
Discovery Date:Jan. 9, 2025, 11:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025hs
Right ascension: 10h35m10.29s
Declination:21d48m19.29s
Redshift:0.054933
Photometric Redshift:0.095
 

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_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.53
Transient MWEBV processed 0.09
Host match processed 1.79
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.43
Validate global photometry processed 16.5
Global host SED inference processed 377.34
Local aperture photometry processed 5.38
Validate local photometry processed 0.03
Local host SED inference processed 447.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h35m10.17s, 21d48m21.31s
semi major axis, semi minor axis (arcsec):1.87, 1.87
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 24.68 1.86 20.419 0.082 AB
SDSS_g 69.1 2.25 19.301 0.035 AB
DES_g 67.47 0.45 19.327 0.007 AB
PanSTARRS_g 75.41 0.39 19.206 0.006 AB
SDSS_r 100.68 2.71 18.893 0.029 AB
PanSTARRS_r 108.52 0.45 18.811 0.004 AB
DES_r 107.25 0.87 18.824 0.009 AB
SDSS_i 124.21 3.25 18.665 0.028 AB
PanSTARRS_i 139.2 0.62 18.541 0.005 AB
PanSTARRS_z 155.42 1.39 18.421 0.010 AB
SDSS_z 140.5 5.47 18.531 0.042 AB
DES_z 138.25 2.4 18.548 0.019 AB
PanSTARRS_y 171.55 2.56 18.314 0.016 AB

Aperture details

RA, DEC (J2000):10h35m10.28s, 21d48m19.42s
semi major axis, semi minor axis (arcsec):7.23, 5.16
angle (degrees, anti-clockwise from east):-42.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.03 6.44 19.841 0.166 AB
GALEX_NUV 52.46 1.18 19.600 0.024 AB
SDSS_u 113.62 5.47 18.761 0.052 AB
SDSS_g 331.81 5.18 17.598 0.017 AB
DES_g 343.41 1.07 17.560 0.003 AB
PanSTARRS_g 338.39 1.2 17.576 0.004 AB
SDSS_r 506.55 6.36 17.138 0.014 AB
PanSTARRS_r 490.29 1.35 17.174 0.003 AB
DES_r 545.18 2.05 17.059 0.004 AB
SDSS_i 633.98 8.14 16.895 0.014 AB
PanSTARRS_i 634.51 1.92 16.894 0.003 AB
PanSTARRS_z 692.44 4.31 16.799 0.007 AB
SDSS_z 663.46 16.3 16.845 0.027 AB
DES_z 727.84 5.66 16.745 0.008 AB
PanSTARRS_y 782.45 7.93 16.666 0.011 AB
2MASS_J 915.69 138.04 15.601 0.164 Vega
2MASS_H 1042.15 221.52 14.988 0.231 Vega
2MASS_K 539.18 252.87 15.233 0.509 Vega
WISE_W1 450.37 20.88 14.567 0.050 Vega
WISE_W2 271.84 23.81 14.475 0.095 Vega
WISE_W3 1115.45 128.47 11.107 0.125 Vega
WISE_W4 1468.96 730.88 9.362 0.540 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.124 9.244 9.347
{\rm log}_{10}({\rm SFR}) -1.801 -1.124 -0.525
{\rm log}_{10}({\rm sSFR}) -11.062 -10.393 -9.741
{\rm stellar\ age} 5.015 7.210 8.939

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.792 -1.450 -0.990
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.784 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.381 0.819
\delta -0.557 -0.089 0.249
\tau_1/\tau_2 0.705 1.062 1.423
Q_{PAH} 0.694 2.223 5.003
U_{min} 2.880 8.224 15.117
{\rm log}_{10}(\gamma_e)\, -3.205 -2.010 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.613 -0.785 -0.095
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.403 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.139 -1.495 -1.007
0.03-0.10 Gyr -1.965 -1.050 -0.411
0.10-0.33 Gyr -1.766 -0.948 -0.308
0.33-1.08 Gyr -1.916 -1.052 -0.470
1.08-3.56 Gyr -1.776 -0.916 -0.551
3.56-11.72 Gyr -1.146 -0.684 -0.484
11.72-13.02 Gyr -1.311 -0.611 0.039

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.725 9.797 9.883
{\rm log}_{10}({\rm SFR}) -0.579 -0.384 -0.192
{\rm log}_{10}({\rm sSFR}) -10.362 -10.182 -9.993
{\rm stellar\ age} 5.294 6.319 7.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.175 -0.870 -0.624
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.104 0.233 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.255 0.420
\delta -0.107 0.175 0.323
\tau_1/\tau_2 0.714 1.002 1.317
Q_{PAH} 0.597 1.856 4.147
U_{min} 2.840 7.610 14.473
{\rm log}_{10}(\gamma_e)\, -2.563 -1.563 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.837 -2.515 -1.776
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.330 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.650 -0.497 -0.361
0.03-0.10 Gyr -0.604 -0.339 -0.102
0.10-0.33 Gyr -0.360 -0.124 0.086
0.33-1.08 Gyr -0.295 -0.068 0.109
1.08-3.56 Gyr -0.236 -0.038 0.135
3.56-11.72 Gyr -0.320 -0.130 0.017
11.72-13.02 Gyr -0.623 -0.158 0.252