2025alc results

Information

Transient
Name:AT2025alc
Right ascension: 2h33m45.14s
Declination:9d29m36.92s
Discovery Date:Jan. 29, 2025, 10:01 p.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:2025alc
Right ascension: 2h33m44.97s
Declination:9d29m36.26s
Redshift:None
Photometric Redshift:0.159
 

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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 7.77
Transient MWEBV processed 0.1
Host match processed 2.48
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.61
Global aperture photometry processed 4.96
Validate global photometry processed 13.59
Global host SED inference processed 383.46
Local aperture photometry processed 5.03
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):2h33m44.95s, 9d29m36.47s
semi major axis, semi minor axis (arcsec):8.42, 4.77
angle (degrees, anti-clockwise from east):-45.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.97 3.07 21.037 0.238 AB
GALEX_NUV 13.58 2.61 21.068 0.209 AB
DES_g 117.83 0.6 18.722 0.005 AB
PanSTARRS_g 125.68 1.62 18.652 0.014 AB
PanSTARRS_r 237.8 2.69 17.959 0.012 AB
DES_r 242.33 1.24 17.939 0.006 AB
PanSTARRS_i 330.41 1.86 17.602 0.006 AB
PanSTARRS_z 391.27 3.41 17.419 0.009 AB
DES_z 408.94 4.29 17.371 0.011 AB
PanSTARRS_y 463.55 9.62 17.235 0.023 AB
2MASS_J 621.16 205.08 16.022 0.358 Vega
2MASS_H 1134.16 284.12 14.896 0.272 Vega
2MASS_K 891.01 363.45 14.687 0.443 Vega
WISE_W1 412.6 17.3 14.662 0.046 Vega
WISE_W2 269.88 25.7 14.483 0.103 Vega
WISE_W3 427.77 132.51 12.148 0.336 Vega
WISE_W4 409.18 565.61 10.750 1.501 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})\, 10.578 10.636 10.682
{\rm log}_{10}({\rm SFR}) 0.244 0.424 0.615
{\rm log}_{10}({\rm sSFR}) -10.396 -10.204 -10.012
{\rm stellar\ age} 4.996 5.865 6.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.365 -0.150 0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.281 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.268 0.427
\delta -0.545 -0.184 0.117
\tau_1/\tau_2 0.494 0.815 1.125
Q_{PAH} 0.661 1.958 4.011
U_{min} 2.351 6.876 13.668
{\rm log}_{10}(\gamma_e)\, -3.029 -2.116 -1.062

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.346 -3.246 -2.086
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.490 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.372 0.548 0.716
0.03-0.10 Gyr 0.110 0.354 0.608
0.10-0.32 Gyr 0.299 0.543 0.748
0.32-1.03 Gyr 0.546 0.739 0.882
1.03-3.30 Gyr 0.633 0.830 1.014
3.30-10.59 Gyr 0.583 0.767 0.867
10.59-11.76 Gyr 0.289 0.733 1.089