2025dba results

Information

Transient
Name:AT2025dba
Right ascension: 12h29m47.62s
Declination:27d14m35.51s
Discovery Date:Feb. 28, 2025, 10:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025dba
Right ascension: 12h29m47.58s
Declination:27d14m35.94s
Redshift:0.024639
Photometric Redshift:0.026
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.6
Transient MWEBV processed 0.19
Host match processed 2.66
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.55
Global aperture photometry processed 4.7
Validate global photometry processed 13.77
Global host SED inference processed 512.55
Local aperture photometry processed 4.62
Validate local photometry processed 0.02
Local host SED inference processed 457.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h29m47.62s, 27d14m35.51s
semi major axis, semi minor axis (arcsec):4.03, 4.03
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 191.96 4.38 18.192 0.025 AB
SDSS_g 912.67 7.98 16.499 0.009 AB
PanSTARRS_g 967.35 1.93 16.436 0.002 AB
SDSS_r 1930.92 11.64 15.686 0.007 AB
PanSTARRS_r 1968.78 1.78 15.665 0.001 AB
SDSS_i 2779.24 14.11 15.290 0.006 AB
PanSTARRS_i 2691.57 1.82 15.325 0.001 AB
PanSTARRS_z 3524.59 3.39 15.032 0.001 AB
SDSS_z 3674.6 19.48 14.987 0.006 AB
PanSTARRS_y 4130.5 6.54 14.860 0.002 AB
2MASS_J 5069.37 90.62 13.743 0.019 Vega
2MASS_H 6260.3 141.79 13.041 0.025 Vega
2MASS_K 5268.05 135.26 12.758 0.028 Vega

Aperture details

RA, DEC (J2000):12h29m47.58s, 27d14m36.26s
semi major axis, semi minor axis (arcsec):29.24, 26.08
angle (degrees, anti-clockwise from east):-150.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 529.3 24.62 17.091 0.051 AB
GALEX_NUV 598.26 11.86 16.958 0.022 AB
SDSS_u 1884.58 21.15 15.712 0.012 AB
PanSTARRS_g 6281.07 11.9 14.405 0.002 AB
SDSS_r 10790.31 30.96 13.817 0.003 AB
PanSTARRS_r 11167.85 10.54 13.780 0.001 AB
PanSTARRS_i 14090.72 10.54 13.528 0.001 AB
2MASS_J 24523.35 636.02 12.031 0.028 Vega
2MASS_H 29037.84 1006.27 11.375 0.038 Vega
2MASS_K 24830.12 967.29 11.075 0.042 Vega
WISE_W1 13554.41 94.96 10.871 0.008 Vega
WISE_W2 7802.97 103.52 10.830 0.014 Vega
WISE_W3 22881.28 670.91 7.827 0.032 Vega
WISE_W4 21927.52 2308.63 6.428 0.114 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.839 9.980 10.122
{\rm log}_{10}({\rm SFR}) -1.632 -0.376 0.288
{\rm log}_{10}({\rm sSFR}) -11.792 -10.350 -9.630
{\rm stellar\ age} 5.604 7.564 9.913

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.242 -0.627 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.043 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.360 0.763 1.126
\delta -0.817 -0.553 -0.206
\tau_1/\tau_2 0.623 1.011 1.375
Q_{PAH} 0.957 2.536 4.789
U_{min} 2.472 7.379 14.159
{\rm log}_{10}(\gamma_e)\, -3.443 -1.887 -1.066

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.082 -1.494
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.626 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.418 -0.435 -0.115
0.03-0.10 Gyr -1.995 -0.419 0.402
0.10-0.33 Gyr -1.974 -0.423 0.249
0.33-1.10 Gyr -1.710 -0.401 0.059
1.10-3.64 Gyr -1.235 -0.177 0.156
3.64-12.08 Gyr -0.561 0.006 0.233
12.08-13.43 Gyr -0.491 0.182 0.886

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.618 10.689 10.750
{\rm log}_{10}({\rm SFR}) -0.164 0.051 0.284
{\rm log}_{10}({\rm sSFR}) -10.833 -10.630 -10.411
{\rm stellar\ age} 7.063 7.917 9.230

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.569 -0.372 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 0.117 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.282 0.410
\delta -0.087 0.219 0.354
\tau_1/\tau_2 0.344 0.738 1.152
Q_{PAH} 0.995 2.260 4.392
U_{min} 2.477 7.281 14.189
{\rm log}_{10}(\gamma_e)\, -3.060 -1.947 -1.249

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.425 -3.576 -2.621
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.602 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.097 0.183 0.350
0.03-0.10 Gyr -0.589 -0.060 0.345
0.10-0.33 Gyr -0.759 -0.150 0.221
0.33-1.10 Gyr -0.562 -0.008 0.309
1.10-3.64 Gyr -0.172 0.426 0.777
3.64-12.08 Gyr 0.612 0.834 0.953
12.08-13.43 Gyr 0.382 0.899 1.418