2025dyt

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Information

Transient

Name: AT2025dyt
Right ascension: 8h05m29.56s
Declination: 37d32m12.17s
Discovery Date: March 5, 2025, 6:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025dyt
Right ascension: 8h05m29.77s
Declination: 37d32m09.26s
Redshift: 0.033690
Photometric Redshift: 0.037
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.09
Cutout download processed 16.25
Global aperture construction processed 0.6
Local aperture photometry processed 5.93
Global aperture photometry processed 5.39
Validate local photometry processed 0.02
Validate global photometry processed 16.02
Host information processed 0.08
Global host SED inference processed 620.07
Local host SED inference processed 481.65
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h05m29.56s, 37d32m12.17s
semi major axis, semi minor axis (arcsec) = 2.98, 2.98
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 73.82 2.85 19.230 0.042 AB
SDSS_g 412.05 5.34 17.363 0.014 AB
DES_g 437.79 1.22 17.297 0.003 AB
PanSTARRS_g 541.51 0.87 17.066 0.002 AB
SDSS_r 882.08 7.83 16.536 0.010 AB
PanSTARRS_r 1099.19 1.03 16.297 0.001 AB
SDSS_i 1264.3 9.46 16.145 0.008 AB
PanSTARRS_i 1552.44 0.86 15.922 0.001 AB
PanSTARRS_z 1925.88 1.96 15.688 0.001 AB
SDSS_z 1699.33 13.48 15.824 0.009 AB
PanSTARRS_y 2381.79 5.75 15.458 0.003 AB
2MASS_J 2888.37 66.65 14.353 0.025 Vega
2MASS_H 3706.13 115.54 13.610 0.034 Vega
2MASS_K 3142.77 107.0 13.319 0.037 Vega

Aperture details

RA, DEC (J2000) = 8h05m29.76s, 37d32m09.43s
semi major axis, semi minor axis (arcsec) = 18.26, 13.53
angle (degrees, anti-clockwise from east) = -124.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.27 5.28 20.272 0.203 AB
GALEX_NUV 84.91 1.89 19.078 0.024 AB
SDSS_u 593.51 11.83 16.966 0.022 AB
SDSS_g 3452.37 15.89 15.055 0.005 AB
DES_g 4476.87 3.95 14.773 0.001 AB
SDSS_r 7465.34 23.6 14.217 0.003 AB
PanSTARRS_r 7717.01 4.69 14.181 0.001 AB
SDSS_i 11025.96 29.31 13.794 0.003 AB
PanSTARRS_i 10758.77 3.92 13.821 0.000 AB
PanSTARRS_z 13308.04 9.43 13.590 0.001 AB
SDSS_z 14022.05 53.01 13.533 0.004 AB
PanSTARRS_y 16578.13 29.18 13.351 0.002 AB
2MASS_J 22307.99 376.74 12.134 0.018 Vega
2MASS_H 26560.63 661.01 11.472 0.027 Vega
2MASS_K 21113.73 614.69 11.251 0.032 Vega
WISE_W2 7966.25 81.42 10.808 0.011 Vega
WISE_W3 2504.04 266.14 10.229 0.115 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.899 10.001 10.109
{\rm log}_{10}({\rm SFR}) -1.007 -0.409 0.039
{\rm log}_{10}({\rm sSFR}) -10.981 -10.411 -9.953
{\rm stellar\ age} 5.271 7.203 8.908

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.225 -0.633 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -1.021 -0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.829 1.201
\delta -0.856 -0.594 -0.312
\tau_1/\tau_2 0.548 0.888 1.234
Q_{PAH} 0.435 2.170 4.195
U_{min} 2.558 7.622 14.687
{\rm log}_{10}(\gamma_e)\, -3.633 -2.143 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -3.017 -1.230
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.299 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.821 -0.225 0.169
0.03-0.10 Gyr -1.797 -0.560 0.005
0.10-0.33 Gyr -1.810 -0.507 0.057
0.33-1.09 Gyr -1.178 -0.242 0.229
1.09-3.62 Gyr -0.622 0.001 0.291
3.62-11.97 Gyr -0.376 0.054 0.260
11.97-13.30 Gyr -0.492 0.134 0.742

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.704 10.801 10.867
{\rm log}_{10}({\rm SFR}) -0.572 -0.170 0.143
{\rm log}_{10}({\rm sSFR}) -11.417 -10.963 -10.625
{\rm stellar\ age} 4.254 6.063 7.200

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.184 -0.015 0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.266 -0.892 -0.601

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.422 0.626
\delta -0.794 -0.562 -0.282
\tau_1/\tau_2 0.155 0.444 0.787
Q_{PAH} 0.050 0.199 0.500
U_{min} 2.544 6.626 13.000
{\rm log}_{10}(\gamma_e)\, -3.760 -3.351 -2.800

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -3.149 -2.141
{\rm log}_{10}(\tau_{AGN})\, 0.901 1.206 1.720

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.494 0.013 0.357
0.03-0.10 Gyr -0.959 -0.356 0.088
0.10-0.33 Gyr -0.955 -0.299 0.215
0.33-1.09 Gyr 0.581 0.911 1.148
1.09-3.62 Gyr 0.870 1.106 1.289
3.62-11.97 Gyr 0.417 0.814 0.982
11.97-13.30 Gyr 0.142 0.737 1.156