2025din results

Information

Transient
Name:AT2025din
Right ascension: 7h58m41.12s
Declination:2d00m10.43s
Discovery Date:March 1, 2025, 8:32 a.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:
Right ascension: 7h58m41.28s
Declination:2d00m09.88s
Redshift:None
Photometric Redshift:0.065
 

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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.98
Transient MWEBV processed 0.06
Host match processed 5.26
Host information processed 0.17
Host MWEBV processed 0.07
Global aperture construction processed 0.62
Global aperture photometry processed 5.11
Validate global photometry processed 13.35
Global host SED inference processed 452.89
Local aperture photometry processed 5.75
Validate local photometry processed 0.02
Local host SED inference processed 489.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h58m41.12s, 2d00m10.43s
semi major axis, semi minor axis (arcsec):1.61, 1.61
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 23.43 0.61 20.476 0.028 AB
PanSTARRS_g 24.86 0.42 20.411 0.018 AB
PanSTARRS_r 32.79 0.47 20.111 0.015 AB
DES_r 33.67 0.75 20.082 0.024 AB
PanSTARRS_i 36.89 0.57 19.983 0.017 AB
PanSTARRS_z 38.09 1.22 19.948 0.035 AB
DES_z 39.63 2.61 19.905 0.071 AB
PanSTARRS_y 46.45 2.77 19.733 0.065 AB

Aperture details

RA, DEC (J2000):7h58m41.26s, 2d00m10.01s
semi major axis, semi minor axis (arcsec):5.81, 5.73
angle (degrees, anti-clockwise from east):-77.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 118.4 1.55 18.717 0.014 AB
PanSTARRS_g 120.35 1.46 18.699 0.013 AB
PanSTARRS_r 171.32 1.63 18.316 0.010 AB
DES_r 177.55 1.93 18.277 0.012 AB
PanSTARRS_i 199.11 2.02 18.152 0.011 AB
PanSTARRS_z 204.58 4.33 18.123 0.023 AB
DES_z 224.93 6.98 18.020 0.034 AB
PanSTARRS_y 233.53 9.8 17.979 0.046 AB
2MASS_J 236.85 152.33 17.069 0.698 Vega
2MASS_H 178.61 224.77 16.903 1.366 Vega
2MASS_K 333.72 262.62 15.754 0.854 Vega
WISE_W1 111.28 13.28 16.085 0.130 Vega
WISE_W2 70.72 17.8 15.937 0.273 Vega
WISE_W3 390.06 78.53 12.248 0.219 Vega
WISE_W4 409.22 494.51 10.750 1.312 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.301 8.520 8.686
{\rm log}_{10}({\rm SFR}) -2.382 -1.319 -0.136
{\rm log}_{10}({\rm sSFR}) -10.951 -9.876 -8.425
{\rm stellar\ age} 0.676 3.899 6.514

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.718 -1.181 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -0.647 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.361 0.838
\delta -0.659 -0.220 0.143
\tau_1/\tau_2 0.583 1.014 1.442
Q_{PAH} 1.325 3.172 5.436
U_{min} 3.212 8.907 17.076
{\rm log}_{10}(\gamma_e)\, -2.766 -1.539 -0.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.332 -0.493 -0.012
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.614 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.042 -1.879 -1.348
0.03-0.10 Gyr -2.719 -1.239 0.018
0.10-0.33 Gyr -2.229 -0.891 -0.249
0.33-1.08 Gyr -3.502 -1.159 -0.675
1.08-3.54 Gyr -3.802 -1.577 -1.082
3.54-11.61 Gyr -4.579 -1.847 -1.284
11.61-12.90 Gyr -4.449 -1.866 -1.096

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.152 9.300 9.446
{\rm log}_{10}({\rm SFR}) -1.611 -0.953 -0.455
{\rm log}_{10}({\rm sSFR}) -10.947 -10.281 -9.721
{\rm stellar\ age} 2.216 4.890 6.655

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -1.129 -0.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.193 0.147 0.395

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.210 0.331
\delta -0.777 -0.368 0.096
\tau_1/\tau_2 0.619 0.972 1.344
Q_{PAH} 1.162 2.661 4.748
U_{min} 2.978 8.351 15.526
{\rm log}_{10}(\gamma_e)\, -2.576 -1.473 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.855 -2.322 -1.470
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.492 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.727 -1.103 -0.719
0.03-0.10 Gyr -1.936 -0.936 -0.365
0.10-0.33 Gyr -1.082 -0.337 0.045
0.33-1.08 Gyr -0.624 -0.224 0.103
1.08-3.54 Gyr -0.976 -0.500 -0.238
3.54-11.61 Gyr -1.870 -0.810 -0.480
11.61-12.90 Gyr -2.101 -0.875 -0.306