2025xt results

Information

Transient
Name:AT2025xt
Right ascension: 13h47m09.68s
Declination:-9d17m53.94s
Discovery Date:Jan. 1, 2025, 3:25 p.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:2025xt
Right ascension: 13h47m09.56s
Declination:-9d17m56.86s
Redshift:None
Photometric Redshift:0.196
 

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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.45
Transient MWEBV processed 0.06
Host match processed 2.25
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 5.17
Validate global photometry processed 15.45
Global host SED inference processed 391.43
Local aperture photometry processed 5.05
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h47m09.55s, -9d17m56.82s
semi major axis, semi minor axis (arcsec):4.61, 3.02
angle (degrees, anti-clockwise from east):-168.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.93 2.39 21.968 0.437 AB
GALEX_NUV 10.84 2.58 21.313 0.259 AB
DES_g 42.24 0.45 19.836 0.012 AB
PanSTARRS_g 45.42 0.99 19.757 0.024 AB
PanSTARRS_r 85.06 1.43 19.076 0.018 AB
DES_r 83.37 0.86 19.097 0.011 AB
PanSTARRS_i 102.25 1.41 18.876 0.015 AB
PanSTARRS_z 112.39 2.27 18.773 0.022 AB
DES_z 127.44 2.63 18.637 0.022 AB
PanSTARRS_y 114.77 4.7 18.750 0.044 AB
2MASS_J 128.77 133.91 17.731 1.129 Vega
2MASS_H 315.2 189.34 16.286 0.652 Vega
2MASS_K 33.32 269.13 18.255 8.769 Vega
WISE_W1 103.44 9.89 16.164 0.104 Vega
WISE_W2 81.09 14.6 15.789 0.195 Vega
WISE_W3 236.8 91.6 12.790 0.420 Vega
WISE_W4 1074.14 535.39 9.702 0.541 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})\, 10.085 10.166 10.244
{\rm log}_{10}({\rm SFR}) 0.180 0.465 0.726
{\rm log}_{10}({\rm sSFR}) -9.991 -9.716 -9.419
{\rm stellar\ age} 4.129 5.365 6.390

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.716 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.094 -0.722 -0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.363 0.557
\delta -0.233 0.084 0.276
\tau_1/\tau_2 0.762 1.057 1.364
Q_{PAH} 1.360 3.156 5.097
U_{min} 2.754 7.676 13.931
{\rm log}_{10}(\gamma_e)\, -2.925 -2.038 -0.924

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.695 -1.946 -1.128
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.377 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.029 0.210 0.431
0.03-0.10 Gyr 0.195 0.540 0.831
0.10-0.32 Gyr 0.337 0.643 0.887
0.32-1.01 Gyr 0.060 0.402 0.654
1.01-3.21 Gyr 0.040 0.301 0.501
3.21-10.21 Gyr -0.006 0.261 0.426
10.21-11.35 Gyr -0.269 0.263 0.710