2025hxs results

Information

Transient
Name:AT2025hxs
Right ascension: 16h07m01.42s
Declination:-21d18m18.46s
Discovery Date:April 19, 2025, 9:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.243
Host
Name:2025hxs
Right ascension: 16h07m01.45s
Declination:-21d18m16.77s
Redshift:None
Photometric Redshift:0.057
 

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 3.16
Transient MWEBV processed 0.11
Host match processed 3.76
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 4.05
Validate global photometry processed 11.0
Global host SED inference processed 396.77
Local aperture photometry processed 3.88
Validate local photometry processed 0.01
Local host SED inference processed 454.64
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h07m01.42s, -21d18m18.46s
semi major axis, semi minor axis (arcsec):1.82, 1.82
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 94.87 0.45 18.957 0.005 AB
PanSTARRS_r 207.66 0.73 18.107 0.004 AB
PanSTARRS_i 345.27 0.75 17.555 0.002 AB
PanSTARRS_z 452.93 1.7 17.260 0.004 AB
PanSTARRS_y 596.05 3.44 16.962 0.006 AB

Aperture details

RA, DEC (J2000):16h07m01.44s, -21d18m16.48s
semi major axis, semi minor axis (arcsec):7.91, 6.52
angle (degrees, anti-clockwise from east):-35.39
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 503.57 1.69 17.145 0.004 AB
PanSTARRS_r 995.3 2.67 16.405 0.003 AB
PanSTARRS_i 1604.41 2.71 15.887 0.002 AB
PanSTARRS_z 1987.97 6.45 15.654 0.004 AB
PanSTARRS_y 2717.61 13.46 15.315 0.005 AB
2MASS_J 3862.36 171.24 14.038 0.048 Vega
2MASS_H 5291.45 272.74 13.223 0.056 Vega
2MASS_K 3691.95 318.43 13.144 0.094 Vega
WISE_W1 2311.65 56.81 12.791 0.027 Vega
WISE_W2 1657.59 47.91 12.512 0.031 Vega
WISE_W3 9566.53 151.51 8.774 0.017 Vega
WISE_W4 15489.08 1201.58 6.805 0.084 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.850 9.987 10.094
{\rm log}_{10}({\rm SFR}) -0.830 -0.255 0.309
{\rm log}_{10}({\rm sSFR}) -10.861 -10.249 -9.560
{\rm stellar\ age} 4.510 6.722 8.388

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.040 -0.476 -0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.110 -0.157 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.332 0.874 1.274
\delta -0.486 -0.084 0.233
\tau_1/\tau_2 0.627 0.976 1.327
Q_{PAH} 0.469 2.018 4.510
U_{min} 2.604 7.384 13.993
{\rm log}_{10}(\gamma_e)\, -3.211 -1.547 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.717 -1.598 -0.427
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.436 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.819 -0.347 0.029
0.03-0.10 Gyr -1.033 -0.231 0.409
0.10-0.33 Gyr -1.053 -0.194 0.450
0.33-1.08 Gyr -0.861 -0.110 0.351
1.08-3.56 Gyr -0.600 -0.028 0.272
3.56-11.70 Gyr -0.448 0.011 0.236
11.70-13.00 Gyr -0.566 0.079 0.673

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.443 10.539 10.613
{\rm log}_{10}({\rm SFR}) -0.197 0.472 0.973
{\rm log}_{10}({\rm sSFR}) -10.782 -10.071 -9.502
{\rm stellar\ age} 5.700 6.967 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.606 -0.310 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.371 -0.034 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.459 0.699
\delta -0.704 -0.318 -0.050
\tau_1/\tau_2 0.696 1.084 1.478
Q_{PAH} 0.532 1.273 2.708
U_{min} 2.448 7.116 13.795
{\rm log}_{10}(\gamma_e)\, -2.566 -1.744 -1.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.384 -1.606 -1.032
{\rm log}_{10}(\tau_{AGN})\, 1.363 1.775 2.046

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.154 0.375 0.635
0.03-0.10 Gyr -0.368 0.486 1.099
0.10-0.33 Gyr -0.249 0.436 0.811
0.33-1.08 Gyr -0.167 0.380 0.690
1.08-3.56 Gyr 0.079 0.517 0.780
3.56-11.70 Gyr 0.274 0.619 0.764
11.70-13.00 Gyr 0.083 0.696 1.226