2025jan results

Information

Transient
Name:AT2025jan
Right ascension: 18h01m55.88s
Declination:22d42m59.13s
Discovery Date:April 30, 2025, 9:10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.094
Host
Name:2025jan
Right ascension: 18h01m55.98s
Declination:22d42m59.11s
Redshift:None
Photometric Redshift:0.164
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.46
Transient MWEBV processed 0.05
Host match processed 4.34
Host information processed 0.08
Host MWEBV processed 0.14
Global aperture construction processed 0.67
Global aperture photometry processed 7.05
Validate global photometry processed 19.4
Global host SED inference processed 1034.93
Local aperture photometry processed 6.9
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):18h01m55.99s, 22d42m59.30s
semi major axis, semi minor axis (arcsec):8.71, 2.54
angle (degrees, anti-clockwise from east):-93.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.21 3.02 21.490 0.357 AB
SDSS_g 72.93 2.82 19.243 0.042 AB
DES_g 75.39 0.42 19.207 0.006 AB
PanSTARRS_g 72.09 1.44 19.255 0.022 AB
SDSS_r 110.74 3.49 18.789 0.034 AB
PanSTARRS_r 116.52 1.48 18.734 0.014 AB
DES_r 126.74 0.83 18.643 0.007 AB
SDSS_i 174.34 4.77 18.297 0.030 AB
PanSTARRS_i 168.99 1.6 18.330 0.010 AB
PanSTARRS_z 182.76 4.0 18.245 0.024 AB
SDSS_z 152.69 13.08 18.440 0.093 AB
DES_z 200.94 2.42 18.142 0.013 AB
PanSTARRS_y 226.2 8.8 18.014 0.042 AB
2MASS_J 359.37 148.51 16.616 0.449 Vega
2MASS_H 296.24 231.74 16.353 0.849 Vega
2MASS_K 677.13 231.02 14.986 0.370 Vega
WISE_W1 669.96 23.67 14.136 0.038 Vega
WISE_W2 449.3 27.35 13.930 0.066 Vega
WISE_W3 351.42 68.23 12.361 0.211 Vega
WISE_W4 583.67 377.84 10.365 0.703 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})\, 9.919 10.052 10.144
{\rm log}_{10}({\rm SFR}) 0.519 0.837 1.107
{\rm log}_{10}({\rm sSFR}) -9.541 -9.201 -8.914
{\rm stellar\ age} 0.224 0.564 0.797

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.225 0.076 0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.474 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.858 1.061 1.278
\delta -0.043 0.267 0.366
\tau_1/\tau_2 0.513 0.833 1.173
Q_{PAH} 0.588 1.327 2.286
U_{min} 3.310 8.778 16.116
{\rm log}_{10}(\gamma_e)\, -3.282 -2.148 -1.441

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.807 -1.951 -1.449
{\rm log}_{10}(\tau_{AGN})\, 0.776 0.898 1.137

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.817 1.080 1.315
0.03-0.10 Gyr -1.402 0.507 1.044
0.10-0.32 Gyr 0.609 1.313 1.654
0.32-1.03 Gyr -0.410 1.096 1.369
1.03-3.29 Gyr -3.881 -2.197 -0.662
3.29-10.53 Gyr -5.951 -3.109 -1.403
10.53-11.70 Gyr -6.378 -3.131 -1.369