2025acxq results

Information

Transient
Name:AT2025acxq
Right ascension: 0h59m22.70s
Declination:-2d40m49.62s
Discovery Date:Nov. 7, 2025, 11:08 p.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:
Right ascension: 0h59m22.69s
Declination:-2d40m49.94s
Redshift:None
Photometric Redshift:0.119
 

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 1.59
Transient MWEBV processed 0.17
Host match processed 7.43
Host information processed 0.2
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 6.53
Validate global photometry processed 18.68
Global host SED inference processed 507.84
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.2
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h59m22.70s, -2d40m49.62s
semi major axis, semi minor axis (arcsec):0.93, 0.93
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 396.92 1.97 17.403 0.005 AB

Aperture details

RA, DEC (J2000):0h59m22.67s, -2d40m49.91s
semi major axis, semi minor axis (arcsec):6.47, 5.68
angle (degrees, anti-clockwise from east):-111.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.64 0.48 23.365 0.321 AB
GALEX_NUV 0.79 0.52 24.161 0.715 AB
SDSS_u 26.02 5.61 20.362 0.234 AB
SDSS_g 269.5 4.69 17.824 0.019 AB
DES_g 294.09 0.55 17.729 0.002 AB
PanSTARRS_g 301.14 1.55 17.703 0.006 AB
SDSS_r 685.93 7.48 16.809 0.012 AB
PanSTARRS_r 638.44 1.32 16.887 0.002 AB
DES_r 759.69 1.05 16.698 0.002 AB
SDSS_i 1015.33 9.49 16.383 0.010 AB
PanSTARRS_i 1027.52 2.4 16.371 0.003 AB
PanSTARRS_z 1325.88 4.03 16.094 0.003 AB
SDSS_z 1402.07 21.67 16.033 0.017 AB
DES_z 1434.03 3.93 16.009 0.003 AB
PanSTARRS_y 1559.33 9.91 15.918 0.007 AB
2MASS_J 2218.55 157.98 14.640 0.077 Vega
2MASS_H 2143.35 217.45 14.205 0.110 Vega
2MASS_K 2528.2 280.6 13.555 0.121 Vega
WISE_W1 935.18 21.17 13.774 0.025 Vega
WISE_W2 601.34 26.72 13.613 0.048 Vega
WISE_W3 107.73 84.69 13.645 0.854 Vega
WISE_W4 553.34 477.15 10.423 0.936 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})\, 11.008 11.089 11.169
{\rm log}_{10}({\rm SFR}) -1.243 -0.156 0.500
{\rm log}_{10}({\rm sSFR}) -12.389 -11.231 -10.556
{\rm stellar\ age} 7.178 9.884 11.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -1.174 -0.871
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.532 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.537 0.702
\delta -0.837 -0.674 -0.512
\tau_1/\tau_2 0.476 0.973 1.476
Q_{PAH} 0.238 0.904 2.399
U_{min} 3.455 10.001 17.960
{\rm log}_{10}(\gamma_e)\, -2.704 -1.509 -0.815

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.331 -3.228 -2.202
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.620 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.539 -0.644 0.044
0.03-0.10 Gyr -2.255 -0.174 0.632
0.10-0.32 Gyr -2.829 -0.359 0.525
0.32-1.05 Gyr -3.241 -0.545 0.438
1.05-3.40 Gyr -3.202 -0.702 0.589
3.40-11.00 Gyr -1.170 0.948 1.329
11.00-12.22 Gyr 0.799 2.072 2.333