2025absw results

Information

Transient
Name:AT2025absw
Right ascension: 2h19m45.95s
Declination:-6d41m55.43s
Discovery Date:Oct. 19, 2025, 7:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:
Right ascension: 2h19m45.97s
Declination:-6d41m55.75s
Redshift:0.139290
Photometric Redshift:None
 

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 18.35
Transient MWEBV processed 0.14
Host match processed 6.67
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 6.41
Validate global photometry processed 17.52
Global host SED inference processed 419.61
Local aperture photometry processed 6.25
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):2h19m45.95s, -6d41m55.52s
semi major axis, semi minor axis (arcsec):4.99, 3.48
angle (degrees, anti-clockwise from east):-56.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.66 0.16 22.018 0.030 AB
GALEX_NUV 8.92 0.14 21.525 0.017 AB
SDSS_u 35.85 4.27 20.014 0.129 AB
SDSS_g 60.08 2.35 19.453 0.042 AB
DES_g 61.68 0.32 19.425 0.006 AB
PanSTARRS_g 61.25 1.0 19.432 0.018 AB
SDSS_r 107.67 3.43 18.820 0.035 AB
PanSTARRS_r 93.18 1.06 18.977 0.012 AB
DES_r 110.56 0.5 18.791 0.005 AB
SDSS_i 133.6 4.7 18.586 0.038 AB
PanSTARRS_i 138.8 1.19 18.544 0.009 AB
PanSTARRS_z 156.37 2.43 18.415 0.017 AB
SDSS_z 164.88 14.04 18.357 0.092 AB
DES_z 168.35 1.62 18.334 0.010 AB
PanSTARRS_y 169.29 7.22 18.328 0.046 AB
2MASS_J 218.24 101.54 17.158 0.505 Vega
2MASS_H 267.03 150.58 16.466 0.612 Vega
2MASS_K 132.92 182.8 16.753 1.493 Vega
WISE_W1 95.23 8.8 16.254 0.100 Vega
WISE_W2 69.63 13.0 15.954 0.203 Vega
WISE_W3 100.83 51.95 13.717 0.559 Vega
WISE_W4 285.28 327.61 11.142 1.247 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})\, 9.899 10.033 10.181
{\rm log}_{10}({\rm SFR}) 0.333 0.682 0.970
{\rm log}_{10}({\rm sSFR}) -9.787 -9.355 -9.031
{\rm stellar\ age} 5.326 6.494 8.785

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -0.946 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.193 0.185 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.485 0.690
\delta -0.575 -0.322 -0.119
\tau_1/\tau_2 0.516 0.935 1.430
Q_{PAH} 0.689 2.064 3.977
U_{min} 2.989 8.521 15.989
{\rm log}_{10}(\gamma_e)\, -2.912 -1.884 -0.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.343 -3.139 -1.794
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.511 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.346 -0.290 0.053
0.03-0.10 Gyr 0.469 0.829 1.120
0.10-0.32 Gyr -1.246 0.159 0.586
0.32-1.04 Gyr -1.764 -0.272 0.126
1.04-3.35 Gyr -1.270 -0.112 0.205
3.35-10.79 Gyr -0.417 0.093 0.324
10.79-11.98 Gyr -0.427 0.241 1.026