2025acxv results

Information

Transient
Name:AT2025acxv
Right ascension: 1h31m08.54s
Declination:15d09m41.98s
Discovery Date:Nov. 7, 2025, 12:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:
Right ascension: 1h31m08.43s
Declination:15d09m40.98s
Redshift:None
Photometric Redshift:0.144
 

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 17.97
Transient MWEBV processed 0.05
Host match processed 4.77
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.42
Validate global photometry processed 17.63
Global host SED inference processed 442.95
Local aperture photometry processed 6.33
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):1h31m08.42s, 15d09m41.20s
semi major axis, semi minor axis (arcsec):4.75, 2.87
angle (degrees, anti-clockwise from east):-117.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.18 3.01 21.493 0.356 AB
GALEX_NUV 6.41 2.1 21.883 0.355 AB
SDSS_u 8.2 2.46 21.615 0.326 AB
SDSS_g 35.84 1.89 20.014 0.057 AB
DES_g 40.73 0.33 19.875 0.009 AB
PanSTARRS_g 42.38 0.94 19.832 0.024 AB
SDSS_r 70.63 2.73 19.278 0.042 AB
PanSTARRS_r 70.91 0.94 19.273 0.014 AB
DES_r 74.69 0.86 19.217 0.013 AB
SDSS_i 104.65 3.87 18.851 0.040 AB
PanSTARRS_i 93.48 1.31 18.973 0.015 AB
PanSTARRS_z 114.45 2.44 18.753 0.023 AB
SDSS_z 120.71 10.51 18.696 0.094 AB
DES_z 109.39 2.04 18.803 0.020 AB
PanSTARRS_y 129.52 6.1 18.619 0.051 AB
2MASS_J 150.31 104.81 17.563 0.757 Vega
2MASS_H 150.91 192.33 17.086 1.384 Vega
2MASS_K 224.41 157.39 16.185 0.761 Vega
WISE_W2 26.27 17.08 17.012 0.706 Vega
WISE_W3 138.23 49.01 13.374 0.385 Vega
WISE_W4 317.45 286.03 11.026 0.978 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})\, 9.900 9.977 10.065
{\rm log}_{10}({\rm SFR}) -0.338 0.016 0.386
{\rm log}_{10}({\rm sSFR}) -10.282 -9.952 -9.594
{\rm stellar\ age} 4.623 5.891 6.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -0.645 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.918 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.448 0.897
\delta -0.151 0.211 0.342
\tau_1/\tau_2 0.668 0.999 1.378
Q_{PAH} 1.049 3.214 5.532
U_{min} 3.059 8.099 15.015
{\rm log}_{10}(\gamma_e)\, -2.494 -1.258 -0.321

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.323 -1.175 -0.338
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.495 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.499 -0.148 0.208
0.03-0.10 Gyr -0.363 0.061 0.463
0.10-0.32 Gyr -0.196 0.145 0.491
0.32-1.04 Gyr -0.198 0.150 0.454
1.04-3.33 Gyr -0.184 0.098 0.315
3.33-10.73 Gyr -0.174 0.080 0.220
10.73-11.92 Gyr -0.437 0.110 0.530