2025dcy

Download data

Information

Transient

Name: AT2025dcy
Right ascension: 6h24m52.23s
Declination: 61d34m09.78s
Discovery Date: March 2, 2025, 6:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.159

Host

Name: 2025dcy
Right ascension: 6h24m52.57s
Declination: 61d34m11.64s
Redshift: None
Photometric Redshift: 0.074
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.55
Cutout download processed 3.03
Global aperture construction processed 0.57
Local aperture photometry processed 3.34
Global aperture photometry processed 3.69
Validate local photometry processed 0.02
Validate global photometry processed 10.49
Host information processed 0.1
Global host SED inference processed 413.14
Local host SED inference processed 451.95
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 6h24m52.23s, 61d34m09.78s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 25.16 0.38 20.398 0.016 AB
PanSTARRS_r 38.86 0.53 19.926 0.015 AB
PanSTARRS_i 53.18 0.62 19.586 0.013 AB
PanSTARRS_z 61.74 1.25 19.424 0.022 AB
PanSTARRS_y 66.19 2.88 19.348 0.047 AB

Aperture details

RA, DEC (J2000) = 6h24m52.25s, 61d34m10.06s
semi major axis, semi minor axis (arcsec) = 19.73, 3.31
angle (degrees, anti-clockwise from east) = -127.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.45 3.37 20.522 0.163 AB
GALEX_NUV 28.62 2.97 20.258 0.113 AB
PanSTARRS_g 196.6 2.05 18.166 0.011 AB
PanSTARRS_r 291.45 2.88 17.739 0.011 AB
PanSTARRS_i 380.75 3.35 17.448 0.010 AB
PanSTARRS_z 424.04 6.76 17.331 0.017 AB
PanSTARRS_y 476.44 15.57 17.205 0.035 AB
2MASS_J 165.07 196.16 17.461 1.290 Vega
2MASS_K 379.36 333.76 15.615 0.955 Vega
WISE_W1 371.49 23.49 14.776 0.069 Vega
WISE_W3 469.07 131.92 12.048 0.305 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})\, 8.771 8.956 9.104
{\rm log}_{10}({\rm SFR}) -2.040 -1.042 -0.110
{\rm log}_{10}({\rm sSFR}) -11.004 -10.012 -9.020
{\rm stellar\ age} 0.757 4.195 6.448

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -0.909 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.779 -0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.407 0.945
\delta -0.660 -0.251 0.134
\tau_1/\tau_2 0.637 1.047 1.427
Q_{PAH} 1.007 2.832 5.190
U_{min} 3.038 8.693 16.399
{\rm log}_{10}(\gamma_e)\, -3.103 -1.908 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.516 -0.648 -0.061
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.447 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.731 -1.516 -1.035
0.03-0.10 Gyr -2.462 -0.975 0.042
0.10-0.33 Gyr -1.511 -0.556 0.171
0.33-1.07 Gyr -1.903 -0.666 -0.216
1.07-3.51 Gyr -2.895 -0.984 -0.633
3.51-11.49 Gyr -3.750 -1.288 -0.836
11.49-12.77 Gyr -3.747 -1.367 -0.666

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.578 9.752 9.854
{\rm log}_{10}({\rm SFR}) 0.203 0.506 0.804
{\rm log}_{10}({\rm sSFR}) -9.597 -9.265 -8.847
{\rm stellar\ age} 3.119 5.380 6.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.612 -0.346 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.790 -1.142 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.196 0.396
\delta -0.331 0.086 0.320
\tau_1/\tau_2 0.743 1.101 1.446
Q_{PAH} 0.732 2.010 4.152
U_{min} 2.800 7.566 14.607
{\rm log}_{10}(\gamma_e)\, -2.967 -1.955 -1.226

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.794 -2.359 -1.631
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.240 1.741

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.544 -0.236 -0.041
0.03-0.10 Gyr 0.308 0.643 0.958
0.10-0.33 Gyr 0.031 0.427 0.721
0.33-1.07 Gyr -0.529 -0.019 0.264
1.07-3.51 Gyr -0.684 -0.222 0.041
3.51-11.49 Gyr -0.904 -0.311 -0.081
11.49-12.77 Gyr -1.016 -0.254 0.192