2025dsf results

Information

Transient
Name:AT2025dsf
Right ascension: 11h27m38.85s
Declination:-0d02m43.81s
Discovery Date:Feb. 19, 2025, 5:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:2025dsf
Right ascension: 11h27m38.95s
Declination:-0d02m44.08s
Redshift:0.040016
Photometric Redshift:0.023
 

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 19.83
Transient MWEBV processed 0.05
Host match processed 1.59
Host information processed 0.11
Host MWEBV processed 0.09
Global aperture construction processed 0.6
Global aperture photometry processed 6.67
Validate global photometry processed 18.26
Global host SED inference processed 416.34
Local aperture photometry processed 6.73
Validate local photometry processed 0.03
Local host SED inference processed 574.02
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h27m38.85s, -0d02m43.81s
semi major axis, semi minor axis (arcsec):2.53, 2.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 136.02 3.3 18.566 0.026 AB
SDSS_g 355.22 4.93 17.524 0.015 AB
DES_g 363.99 1.28 17.497 0.004 AB
PanSTARRS_g 343.29 0.67 17.561 0.002 AB
SDSS_r 467.22 5.71 17.226 0.013 AB
PanSTARRS_r 475.64 0.82 17.207 0.002 AB
DES_r 491.76 2.13 17.171 0.005 AB
SDSS_i 546.94 6.29 17.055 0.012 AB
PanSTARRS_i 552.97 0.95 17.043 0.002 AB
PanSTARRS_z 593.81 1.77 16.966 0.003 AB
SDSS_z 608.73 9.43 16.939 0.017 AB
DES_z 602.15 4.97 16.951 0.009 AB
PanSTARRS_y 640.05 3.81 16.884 0.006 AB

Aperture details

RA, DEC (J2000):11h27m38.93s, -0d02m43.99s
semi major axis, semi minor axis (arcsec):8.81, 5.93
angle (degrees, anti-clockwise from east):-89.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 83.7 1.77 19.093 0.023 AB
GALEX_NUV 131.43 1.3 18.603 0.011 AB
SDSS_u 299.84 6.03 17.708 0.022 AB
SDSS_g 741.78 7.31 16.724 0.011 AB
DES_g 739.67 1.89 16.727 0.003 AB
PanSTARRS_g 703.02 1.66 16.783 0.003 AB
SDSS_r 986.59 8.73 16.415 0.010 AB
PanSTARRS_r 1010.52 2.04 16.389 0.002 AB
DES_r 1050.16 3.21 16.347 0.003 AB
SDSS_i 1186.06 10.09 16.215 0.009 AB
PanSTARRS_i 1174.17 2.44 16.226 0.002 AB
PanSTARRS_z 1259.46 4.74 16.150 0.004 AB
SDSS_z 1287.92 21.98 16.125 0.019 AB
DES_z 1313.6 7.52 16.104 0.006 AB
PanSTARRS_y 1405.93 10.37 16.030 0.008 AB
2MASS_J 1697.42 247.12 14.931 0.158 Vega
2MASS_H 2282.1 402.84 14.137 0.192 Vega
2MASS_K 1043.62 437.3 14.516 0.455 Vega
WISE_W1 804.3 24.24 13.937 0.033 Vega
WISE_W2 505.11 29.95 13.803 0.064 Vega
WISE_W3 1267.63 129.92 10.969 0.111 Vega
WISE_W4 1894.12 803.99 9.086 0.461 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.229 9.393 9.511
{\rm log}_{10}({\rm SFR}) -1.073 -0.328 0.289
{\rm log}_{10}({\rm sSFR}) -10.537 -9.705 -9.079
{\rm stellar\ age} 2.388 5.738 7.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.826 -1.510 -1.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.904 -1.496 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.393 0.755
\delta -0.632 -0.241 0.123
\tau_1/\tau_2 0.705 1.072 1.444
Q_{PAH} 0.890 2.344 4.663
U_{min} 2.927 8.447 16.210
{\rm log}_{10}(\gamma_e)\, -3.309 -1.885 -0.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.027 -2.328 -0.941
{\rm log}_{10}(\tau_{AGN})\, 0.887 1.424 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.541 -0.975 -0.575
0.03-0.10 Gyr -1.090 -0.212 0.438
0.10-0.33 Gyr -0.570 -0.046 0.398
0.33-1.09 Gyr -1.488 -0.502 -0.147
1.09-3.60 Gyr -1.434 -0.570 -0.263
3.60-11.90 Gyr -1.847 -0.657 -0.384
11.90-13.22 Gyr -1.947 -0.705 -0.150

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.424 9.558 9.675
{\rm log}_{10}({\rm SFR}) -0.138 0.215 0.472
{\rm log}_{10}({\rm sSFR}) -9.755 -9.353 -9.043
{\rm stellar\ age} 3.337 5.234 6.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.075 -0.712 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 0.135 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.296 0.464
\delta -0.653 -0.369 -0.135
\tau_1/\tau_2 0.721 1.045 1.354
Q_{PAH} 0.393 1.001 2.276
U_{min} 2.545 6.468 12.745
{\rm log}_{10}(\gamma_e)\, -3.551 -2.935 -2.181

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.524 -2.462 -1.986
{\rm log}_{10}(\tau_{AGN})\, 0.850 1.140 1.601

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.650 -0.401 -0.200
0.03-0.10 Gyr -0.043 0.344 0.614
0.10-0.33 Gyr 0.042 0.343 0.606
0.33-1.09 Gyr -0.594 -0.155 0.094
1.09-3.60 Gyr -0.719 -0.336 -0.091
3.60-11.90 Gyr -0.954 -0.511 -0.265
11.90-13.22 Gyr -1.183 -0.535 -0.090