2025szf results

Information

Transient
Name:AT2025szf
Right ascension: 9h57m41.27s
Declination:10d03m57.53s
Discovery Date:March 29, 2025, 6:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:1374065
Right ascension: 9h57m41.28s
Declination:10d03m58.10s
Redshift:None
Photometric Redshift:0.157
 

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 37.64
Transient MWEBV processed 0.05
Host match processed 4.38
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 6.38
Validate global photometry processed 17.87
Global host SED inference processed 410.21
Local aperture photometry processed 7.49
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):9h57m41.37s, 10d03m57.83s
semi major axis, semi minor axis (arcsec):6.2, 5.29
angle (degrees, anti-clockwise from east):-37.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.69 5.52 20.148 0.189 AB
GALEX_NUV 41.9 0.99 19.845 0.026 AB
SDSS_u 93.96 4.73 18.968 0.055 AB
SDSS_g 206.86 4.05 18.111 0.021 AB
DES_g 221.65 0.68 18.036 0.003 AB
PanSTARRS_g 220.06 1.1 18.044 0.005 AB
SDSS_r 334.56 5.3 17.589 0.017 AB
PanSTARRS_r 328.09 1.2 17.610 0.004 AB
DES_r 353.21 1.62 17.530 0.005 AB
SDSS_i 439.07 6.76 17.294 0.017 AB
PanSTARRS_i 428.04 1.68 17.321 0.004 AB
PanSTARRS_z 485.37 3.81 17.185 0.009 AB
SDSS_z 436.44 15.55 17.300 0.039 AB
DES_z 500.5 4.4 17.151 0.010 AB
PanSTARRS_y 525.85 8.53 17.098 0.018 AB
2MASS_J 863.37 173.28 15.665 0.218 Vega
2MASS_H 653.36 240.13 15.495 0.399 Vega
2MASS_K 675.87 317.95 14.988 0.511 Vega
WISE_W1 346.47 14.36 14.852 0.045 Vega
WISE_W2 315.91 19.27 14.312 0.066 Vega
WISE_W3 1507.44 110.34 10.780 0.079 Vega
WISE_W4 1488.9 649.2 9.348 0.473 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})\, 10.358 10.433 10.507
{\rm log}_{10}({\rm SFR}) 0.852 1.107 1.318
{\rm log}_{10}({\rm sSFR}) -9.610 -9.332 -9.073
{\rm stellar\ age} 4.067 5.217 6.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.900 -0.554 -0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.540 0.266 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.245 0.438
\delta -0.783 -0.405 -0.079
\tau_1/\tau_2 0.702 1.055 1.387
Q_{PAH} 0.679 1.911 3.671
U_{min} 1.937 6.348 13.220
{\rm log}_{10}(\gamma_e)\, -3.505 -2.684 -1.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.571 -1.735 -1.376
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.332 1.731

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.378 0.561 0.726
0.03-0.10 Gyr 0.946 1.233 1.457
0.10-0.32 Gyr 0.796 1.090 1.337
0.32-1.03 Gyr 0.365 0.700 0.936
1.03-3.30 Gyr 0.274 0.548 0.762
3.30-10.60 Gyr 0.208 0.470 0.629
10.60-11.78 Gyr 0.039 0.525 0.911