2025da

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.37
Cutout download processed 18.45
Global aperture construction processed 0.83
Local aperture photometry processed 6.2
Global aperture photometry processed 6.29
Validate local photometry processed 0.03
Validate global photometry processed 19.99
Host information processed 0.11
Global host SED inference processed 1601.34
Local host SED inference processed 726.05
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 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
SDSS_u 29.56 1.85 20.223 0.068
SDSS_g 122.05 2.92 18.684 0.026
PanSTARRS_g 121.82 0.42 18.686 0.004
SDSS_r 268.53 4.33 17.828 0.018
PanSTARRS_r 257.35 0.52 17.874 0.002
SDSS_i 398.73 5.35 17.398 0.015
PanSTARRS_i 356.11 0.75 17.521 0.002
PanSTARRS_z 466.02 1.65 17.229 0.004
SDSS_z 510.04 7.37 17.131 0.016
PanSTARRS_y 541.44 3.49 17.066 0.007

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
GALEX_FUV 43.69 0.58 19.799 0.014
GALEX_NUV 63.95 0.32 19.385 0.005
SDSS_u 319.18 8.51 17.640 0.029
SDSS_g 997.46 8.8 16.403 0.010
PanSTARRS_g 1003.3 2.2 16.396 0.002
SDSS_r 1963.37 12.43 15.667 0.007
PanSTARRS_r 1934.69 2.64 15.683 0.001
SDSS_i 2815.09 15.66 15.276 0.006
PanSTARRS_i 2655.46 3.91 15.340 0.002
PanSTARRS_z 3322.74 8.6 15.096 0.003
SDSS_z 3452.95 29.55 15.055 0.009
PanSTARRS_y 3982.26 18.93 14.900 0.005
2MASS_J 4811.64 304.41 13.799 0.069
2MASS_H 6641.19 490.7 12.977 0.080
2MASS_K 6041.43 562.49 12.609 0.101
WISE_W1 3138.63 34.18 12.459 0.012
WISE_W3 2471.17 134.73 10.244 0.059
 

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})\, 9.767 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