2025abvf results

Information

Transient
Name:AT2025abvf
Right ascension: 1h43m06.46s
Declination:3d34m49.04s
Discovery Date:Oct. 23, 2025, 12:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:
Right ascension: 1h43m06.45s
Declination:3d34m48.77s
Redshift:None
Photometric Redshift:0.191
 

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 19.2
Transient MWEBV processed 0.07
Host match processed 7.62
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 6.32
Validate global photometry processed 17.47
Global host SED inference processed 457.9
Local aperture photometry processed 6.44
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):1h43m06.44s, 3d34m48.89s
semi major axis, semi minor axis (arcsec):5.25, 3.58
angle (degrees, anti-clockwise from east):-167.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.62 1.96 21.695 0.280 AB
GALEX_NUV 9.59 1.54 21.445 0.175 AB
SDSS_u 43.33 4.36 19.808 0.109 AB
SDSS_g 86.24 2.7 19.061 0.034 AB
DES_g 92.0 0.34 18.991 0.004 AB
PanSTARRS_g 86.91 1.04 19.052 0.013 AB
SDSS_r 182.37 3.99 18.248 0.024 AB
PanSTARRS_r 182.44 1.88 18.247 0.011 AB
DES_r 198.19 0.55 18.157 0.003 AB
SDSS_i 269.58 5.25 17.823 0.021 AB
PanSTARRS_i 257.18 1.23 17.874 0.005 AB
PanSTARRS_z 316.27 2.74 17.650 0.009 AB
SDSS_z 339.22 12.94 17.574 0.041 AB
DES_z 352.74 2.04 17.531 0.006 AB
PanSTARRS_y 369.62 7.63 17.481 0.022 AB
2MASS_J 495.43 125.45 16.268 0.275 Vega
2MASS_H 683.45 200.11 15.446 0.318 Vega
2MASS_K 702.18 217.77 14.946 0.337 Vega
WISE_W1 247.79 11.56 15.216 0.051 Vega
WISE_W2 191.31 15.53 14.857 0.088 Vega
WISE_W3 455.1 58.36 12.081 0.139 Vega
WISE_W4 686.63 377.18 10.188 0.596 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})\, 10.676 10.734 10.835
{\rm log}_{10}({\rm SFR}) 0.523 0.894 1.197
{\rm log}_{10}({\rm sSFR}) -10.242 -9.832 -9.524
{\rm stellar\ age} 6.208 6.894 9.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.962 -0.611 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.348 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.289 0.429
\delta -0.798 -0.540 -0.238
\tau_1/\tau_2 0.446 0.877 1.314
Q_{PAH} 0.708 1.868 3.672
U_{min} 2.502 8.263 16.129
{\rm log}_{10}(\gamma_e)\, -2.686 -1.780 -0.713

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.744 -2.074 -1.333
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.407 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.805 -0.352 0.156
0.03-0.10 Gyr 0.664 1.045 1.355
0.10-0.32 Gyr -1.458 0.478 0.890
0.32-1.01 Gyr -2.277 0.137 0.513
1.01-3.23 Gyr -1.662 0.334 0.739
3.23-10.27 Gyr 0.280 0.913 1.042
10.27-11.41 Gyr 0.542 1.139 1.956