2025db

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Information

Transient

Name: AT2025db
Right ascension: 10h44m18.60s
Declination: 60d44m49.70s
Discovery Date: Jan. 4, 2025, 10:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name: 2025db
Right ascension: 10h44m18.76s
Declination: 60d44m47.02s
Redshift: 0.113193
Photometric Redshift: 0.123
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.87
Cutout download processed 18.63
Global aperture construction processed 0.79
Local aperture photometry processed 6.43
Global aperture photometry processed 6.53
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.89
Host information processed 0.11
Global host SED inference processed 641.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
Log transient processing status blocked 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) = 10h44m18.60s, 60d44m49.70s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 10h44m18.73s, 60d44m47.02s
semi major axis, semi minor axis (arcsec) = 6.95, 4.12
angle (degrees, anti-clockwise from east) = -25.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.59 0.16 23.395 0.111
GALEX_NUV 3.23 0.17 22.627 0.056
SDSS_u 12.66 4.88 21.144 0.418
SDSS_g 127.66 3.33 18.635 0.028
PanSTARRS_g 149.39 1.18 18.464 0.009
SDSS_r 339.21 5.44 17.574 0.017
PanSTARRS_r 341.95 1.44 17.565 0.005
SDSS_i 494.98 7.24 17.164 0.016
PanSTARRS_i 471.0 1.54 17.217 0.004
PanSTARRS_z 642.62 3.45 16.880 0.006
SDSS_z 809.19 24.74 16.630 0.033
PanSTARRS_y 727.18 7.26 16.746 0.011
2MASS_J 817.62 150.14 15.724 0.199
2MASS_H 1507.68 241.63 14.587 0.174
2MASS_K 1280.67 238.54 14.294 0.202
WISE_W1 521.88 14.06 14.407 0.029
WISE_W2 352.61 16.22 14.193 0.050
WISE_W3 270.89 78.58 12.644 0.315
WISE_W4 32.59 468.42 13.497 15.604
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.656 10.702 10.789
{\rm log}_{10}({\rm SFR}) -1.019 -0.506 -0.127
{\rm log}_{10}({\rm sSFR}) -11.761 -11.231 -10.790
{\rm stellar\ age} 7.562 9.178 11.595

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.485 -0.374 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.274 -0.703 -0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.237 0.339
\delta -0.920 -0.748 -0.492
\tau_1/\tau_2 0.560 0.964 1.415
Q_{PAH} 0.859 2.280 4.350
U_{min} 2.747 7.985 15.812
{\rm log}_{10}(\gamma_e)\, -2.538 -1.500 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.088 -2.817 -1.762
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.619 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.365 -0.672 -0.255
0.03-0.10 Gyr -1.273 -0.500 -0.033
0.10-0.32 Gyr -1.991 -0.735 -0.207
0.32-1.05 Gyr -2.486 -1.013 -0.311
1.05-3.41 Gyr -2.200 -0.751 0.026
3.41-11.06 Gyr -0.848 0.762 0.949
11.06-12.29 Gyr 0.846 1.514 1.942