2025dzd results

Information

Transient
Name:AT2025dzd
Right ascension: 16h05m04.91s
Declination:19d23m06.60s
Discovery Date:March 10, 2025, 2:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:2025dzd
Right ascension: 16h05m04.95s
Declination:19d23m07.02s
Redshift:0.095423
Photometric Redshift:0.119
 

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: completed

Task Name Status Time (s)
Cutout download processed 18.73
Transient MWEBV processed 0.17
Host match processed 2.5
Host information processed 0.1
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 6.44
Validate global photometry processed 17.65
Global host SED inference processed 413.08
Local aperture photometry processed 6.09
Validate local photometry processed 0.03
Local host SED inference processed 487.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h05m04.91s, 19d23m06.60s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 267.58 1.37 17.831 0.006 AB
PanSTARRS_i 371.82 0.43 17.474 0.001 AB
PanSTARRS_z 477.99 0.82 17.201 0.002 AB
DES_z 554.27 5.75 17.041 0.011 AB
PanSTARRS_y 581.12 1.74 16.989 0.003 AB

Aperture details

RA, DEC (J2000):16h05m04.93s, 19d23m07.13s
semi major axis, semi minor axis (arcsec):8.31, 5.49
angle (degrees, anti-clockwise from east):-97.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.13 3.02 21.624 0.403 AB
GALEX_NUV 5.36 1.68 22.077 0.340 AB
SDSS_u 58.29 5.73 19.486 0.107 AB
SDSS_g 391.51 5.4 17.418 0.015 AB
DES_g 434.43 1.28 17.305 0.003 AB
PanSTARRS_g 443.1 1.85 17.284 0.005 AB
SDSS_r 983.08 8.58 16.419 0.009 AB
PanSTARRS_r 991.41 1.93 16.409 0.002 AB
DES_r 1079.31 2.82 16.317 0.003 AB
SDSS_i 1467.26 10.88 15.984 0.008 AB
PanSTARRS_i 1462.58 2.01 15.987 0.001 AB
PanSTARRS_z 1933.0 4.11 15.684 0.002 AB
SDSS_z 2035.77 23.05 15.628 0.012 AB
DES_z 2044.78 11.24 15.623 0.006 AB
PanSTARRS_y 2272.89 9.61 15.509 0.005 AB
2MASS_J 3527.86 175.94 14.136 0.054 Vega
2MASS_H 3723.81 317.13 13.605 0.092 Vega
2MASS_K 3614.28 283.76 13.167 0.085 Vega
WISE_W1 1612.15 25.73 13.182 0.017 Vega
WISE_W2 1018.05 42.33 13.042 0.045 Vega
WISE_W3 246.67 105.7 12.746 0.465 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.258 10.387 10.526
{\rm log}_{10}({\rm SFR}) -0.753 -0.044 0.635
{\rm log}_{10}({\rm sSFR}) -11.209 -10.429 -9.693
{\rm stellar\ age} 5.122 7.103 9.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.773 -0.320 0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.206 -0.496 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.674 1.108
\delta -0.755 -0.278 0.145
\tau_1/\tau_2 0.583 0.985 1.370
Q_{PAH} 0.606 2.870 5.319
U_{min} 2.945 8.278 15.006
{\rm log}_{10}(\gamma_e)\, -2.898 -1.513 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.835 -1.884 -0.655
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.396 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.119 -0.204 0.229
0.03-0.10 Gyr -0.982 -0.054 0.755
0.10-0.33 Gyr -1.139 -0.055 0.512
0.33-1.06 Gyr -1.150 0.012 0.547
1.06-3.46 Gyr -1.177 0.213 0.602
3.46-11.26 Gyr -0.256 0.460 0.671
11.26-12.51 Gyr -0.175 0.592 1.336

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.912 10.978 11.044
{\rm log}_{10}({\rm SFR}) -1.726 -0.534 0.009
{\rm log}_{10}({\rm sSFR}) -12.734 -11.514 -10.967
{\rm stellar\ age} 6.754 7.530 9.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.600 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.710 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.343 0.452 0.599
\delta -0.874 -0.658 -0.394
\tau_1/\tau_2 0.591 0.968 1.340
Q_{PAH} 0.514 1.623 3.710
U_{min} 2.562 7.985 15.644
{\rm log}_{10}(\gamma_e)\, -2.753 -1.447 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.181 -2.935 -1.965
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.504 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.587 -0.700 -0.102
0.03-0.10 Gyr -2.079 -0.575 0.077
0.10-0.33 Gyr -1.919 -0.345 0.314
0.33-1.06 Gyr -1.478 -0.125 0.462
1.06-3.46 Gyr -0.416 0.630 1.044
3.46-11.26 Gyr 0.743 1.156 1.285
11.26-12.51 Gyr 0.372 1.226 1.974