2025btx results

Information

Transient
Name:AT2025btx
Right ascension: 9h08m06.04s
Declination:34d31m29.31s
Discovery Date:Jan. 3, 2025, 11:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:2025btx
Right ascension: 9h08m06.08s
Declination:34d31m29.47s
Redshift:None
Photometric Redshift:0.194
 

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: blocked

Task Name Status Time (s)
Cutout download processed 19.21
Transient MWEBV processed 0.12
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 5.63
Validate global photometry processed 17.46
Global host SED inference processed 395.33
Local aperture photometry processed 6.26
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):9h08m06.07s, 34d31m29.69s
semi major axis, semi minor axis (arcsec):4.62, 4.08
angle (degrees, anti-clockwise from east):-31.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.04 3.61 21.112 0.300 AB
GALEX_NUV 9.12 0.64 21.500 0.077 AB
SDSS_u 10.37 2.92 21.360 0.306 AB
SDSS_g 40.6 2.05 19.879 0.055 AB
DES_g 35.49 0.55 20.025 0.017 AB
PanSTARRS_g 36.79 0.65 19.986 0.019 AB
SDSS_r 68.07 2.86 19.318 0.046 AB
PanSTARRS_r 61.18 0.87 19.434 0.015 AB
DES_r 63.34 1.28 19.396 0.022 AB
SDSS_i 78.41 3.89 19.164 0.054 AB
PanSTARRS_i 79.08 1.03 19.155 0.014 AB
PanSTARRS_z 83.21 2.1 19.100 0.027 AB
SDSS_z 80.79 10.94 19.132 0.147 AB
DES_z 87.66 2.68 19.043 0.033 AB
PanSTARRS_y 88.75 4.96 19.030 0.061 AB
2MASS_J -32.63 135.3 Vega
2MASS_H 141.04 209.1 17.159 1.610 Vega
2MASS_K 297.49 209.4 15.879 0.764 Vega
WISE_W1 76.66 12.43 16.490 0.176 Vega
WISE_W2 36.57 16.73 16.653 0.497 Vega
WISE_W3 114.0 89.37 13.584 0.851 Vega
WISE_W4 473.78 528.95 10.591 1.212 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})\, 9.901 9.983 10.085
{\rm log}_{10}({\rm SFR}) 0.014 0.295 0.588
{\rm log}_{10}({\rm sSFR}) -9.964 -9.693 -9.394
{\rm stellar\ age} 3.800 5.063 6.111

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.261 -0.524 -0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -1.368 -0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.292 0.628
\delta -0.414 0.132 0.319
\tau_1/\tau_2 0.645 0.976 1.325
Q_{PAH} 1.091 2.937 5.083
U_{min} 2.720 7.787 14.161
{\rm log}_{10}(\gamma_e)\, -2.885 -1.822 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.155 -1.278 -0.550
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.367 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.022 0.225 0.484
0.03-0.10 Gyr -0.020 0.317 0.644
0.10-0.32 Gyr 0.123 0.397 0.667
0.32-1.01 Gyr 0.081 0.354 0.572
1.01-3.22 Gyr -0.055 0.195 0.385
3.22-10.23 Gyr -0.267 0.038 0.226
10.23-11.37 Gyr -0.487 0.073 0.479