2025da results

Information

Transient
Name:AT2025da
Right ascension: 10h46m12.25s
Declination:58d26m58.38s
Discovery Date:Jan. 6, 2025, 9:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.007
Host
Name:2025da
Right ascension: 10h46m12.01s
Declination:58d26m57.18s
Redshift:0.049684
Photometric Redshift:0.072
 

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 18.45
Transient MWEBV processed 0.08
Host match processed 2.37
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.83
Global aperture photometry processed 6.29
Validate global photometry processed 19.99
Global host SED inference processed 1601.34
Local aperture photometry processed 6.2
Validate local photometry processed 0.03
Local host SED inference processed 726.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h46m12.25s, 58d26m58.38s
semi major axis, semi minor axis (arcsec):2.06, 2.06
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 29.56 1.85 20.223 0.068 AB
SDSS_g 122.05 2.92 18.684 0.026 AB
PanSTARRS_g 121.82 0.42 18.686 0.004 AB
SDSS_r 268.53 4.33 17.828 0.018 AB
PanSTARRS_r 257.35 0.52 17.874 0.002 AB
SDSS_i 398.73 5.35 17.398 0.015 AB
PanSTARRS_i 356.11 0.75 17.521 0.002 AB
PanSTARRS_z 466.02 1.65 17.229 0.004 AB
SDSS_z 510.04 7.37 17.131 0.016 AB
PanSTARRS_y 541.44 3.49 17.066 0.007 AB

Aperture details

RA, DEC (J2000):10h46m11.97s, 58d26m57.16s
semi major axis, semi minor axis (arcsec):14.85, 8.98
angle (degrees, anti-clockwise from east):0.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.69 0.58 19.799 0.014 AB
GALEX_NUV 63.95 0.32 19.385 0.005 AB
SDSS_u 319.18 8.51 17.640 0.029 AB
SDSS_g 997.46 8.8 16.403 0.010 AB
PanSTARRS_g 1003.3 2.2 16.396 0.002 AB
SDSS_r 1963.37 12.43 15.667 0.007 AB
PanSTARRS_r 1934.69 2.64 15.683 0.001 AB
SDSS_i 2815.09 15.66 15.276 0.006 AB
PanSTARRS_i 2655.46 3.91 15.340 0.002 AB
PanSTARRS_z 3322.74 8.6 15.096 0.003 AB
SDSS_z 3452.95 29.55 15.055 0.009 AB
PanSTARRS_y 3982.26 18.93 14.900 0.005 AB
2MASS_J 4811.64 304.41 13.799 0.069 Vega
2MASS_H 6641.19 490.7 12.977 0.080 Vega
2MASS_K 6041.43 562.49 12.609 0.101 Vega
WISE_W1 3138.63 34.18 12.459 0.012 Vega
WISE_W3 2471.17 134.73 10.244 0.059 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.767 9.885 10.011
{\rm log}_{10}({\rm SFR}) -1.924 -0.958 -0.315
{\rm log}_{10}({\rm sSFR}) -11.844 -10.848 -10.173
{\rm stellar\ age} 7.244 8.623 12.172

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.399 -0.908 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.778 -0.531 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.473 0.877 1.212
\delta -0.504 -0.138 0.187
\tau_1/\tau_2 0.652 1.045 1.434
Q_{PAH} 0.679 2.325 4.972
U_{min} 2.755 8.389 15.881
{\rm log}_{10}(\gamma_e)\, -3.419 -2.189 -0.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.805 -1.668 -0.633
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.366 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.785 -1.217 -0.491
0.03-0.10 Gyr -2.226 -0.989 -0.284
0.10-0.33 Gyr -2.800 -1.070 -0.339
0.33-1.09 Gyr -3.465 -1.221 -0.498
1.09-3.58 Gyr -3.302 -1.078 -0.289
3.58-11.78 Gyr -1.273 -0.101 0.131
11.78-13.09 Gyr -0.390 0.414 1.091

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.627 10.690 10.769
{\rm log}_{10}({\rm SFR}) -0.508 -0.122 0.224
{\rm log}_{10}({\rm sSFR}) -11.193 -10.819 -10.471
{\rm stellar\ age} 7.398 8.078 10.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.708 -0.434 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.019 0.243 0.442

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.449 0.674
\delta 0.158 0.314 0.378
\tau_1/\tau_2 0.516 0.892 1.272
Q_{PAH} 0.220 0.659 1.481
U_{min} 2.610 7.292 14.535
{\rm log}_{10}(\gamma_e)\, -3.144 -2.444 -1.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.150 -1.599 -1.345
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.124 1.566

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.984 -0.475 -0.109
0.03-0.10 Gyr -0.692 -0.052 0.372
0.10-0.33 Gyr -1.069 -0.217 0.236
0.33-1.09 Gyr -1.639 -0.517 -0.049
1.09-3.58 Gyr -1.262 0.000 0.606
3.58-11.78 Gyr 0.474 0.867 0.980
11.78-13.09 Gyr 0.046 0.979 1.655