2025asg results

Information

Transient
Name:AT2025asg
Right ascension: 7h23m39.20s
Declination:83d28m01.10s
Discovery Date:Jan. 20, 2025, 4:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.047
Host
Name:2025asg
Right ascension: 7h23m41.27s
Declination:83d28m03.18s
Redshift:0.109699
Photometric Redshift:0.109
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 13.86
Transient MWEBV processed 0.05
Host match processed 2.83
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 4.28
Validate global photometry processed 14.2
Global host SED inference processed 390.33
Local aperture photometry processed 4.16
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):7h23m42.43s, 83d28m03.28s
semi major axis, semi minor axis (arcsec):15.68, 5.96
angle (degrees, anti-clockwise from east):-98.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.44 3.99 19.856 0.105 AB
GALEX_NUV 61.6 2.96 19.426 0.052 AB
SDSS_u 174.59 10.4 18.295 0.065 AB
SDSS_g 459.18 6.42 17.245 0.015 AB
PanSTARRS_g 514.4 3.8 17.122 0.008 AB
SDSS_r 785.76 9.24 16.662 0.013 AB
PanSTARRS_r 762.26 4.56 16.695 0.006 AB
SDSS_i 1117.22 12.37 16.280 0.012 AB
PanSTARRS_i 1110.71 8.86 16.286 0.009 AB
PanSTARRS_z 1242.87 15.7 16.164 0.014 AB
PanSTARRS_y 1417.37 33.1 16.021 0.025 AB
2MASS_J 1753.13 266.68 14.896 0.165 Vega
2MASS_H 1957.27 440.83 14.303 0.245 Vega
2MASS_K 2556.52 382.6 13.543 0.162 Vega
WISE_W1 1535.98 31.57 13.235 0.022 Vega
WISE_W2 1478.91 35.21 12.636 0.026 Vega
WISE_W3 12990.57 148.27 8.442 0.012 Vega
WISE_W4 51481.31 1556.77 5.501 0.033 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})\, 10.493 10.624 10.732
{\rm log}_{10}({\rm SFR}) 1.120 1.354 1.601
{\rm log}_{10}({\rm sSFR}) -9.569 -9.265 -8.917
{\rm stellar\ age} 3.567 5.332 6.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.426 -0.142 0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.147 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.420 0.626 0.840
\delta -0.253 -0.102 -0.002
\tau_1/\tau_2 0.744 1.049 1.370
Q_{PAH} 0.246 0.818 1.902
U_{min} 2.565 7.718 14.997
{\rm log}_{10}(\gamma_e)\, -1.615 -1.063 -0.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.487 -1.066 -0.681
{\rm log}_{10}(\tau_{AGN})\, 1.259 1.681 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.844 1.039 1.256
0.03-0.10 Gyr 1.180 1.446 1.715
0.10-0.32 Gyr 0.967 1.261 1.556
0.32-1.05 Gyr 0.469 0.828 1.094
1.05-3.42 Gyr 0.360 0.710 0.930
3.42-11.10 Gyr 0.202 0.616 0.830
11.10-12.34 Gyr 0.056 0.635 1.088