2025cb

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Information

Transient

Name: AT2025cb
Right ascension: 10h18m05.27s
Declination: 37d01m08.47s
Discovery Date: Jan. 1, 2025, 12:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025cb
Right ascension: 10h18m04.48s
Declination: 37d01m00.18s
Redshift: 0.044702
Photometric Redshift: 0.097
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.42
Cutout download processed 16.64
Global aperture construction processed 0.79
Local aperture photometry processed 6.47
Global aperture photometry processed 6.47
Validate local photometry processed 0.03
Validate global photometry processed 19.18
Host information processed 0.11
Global host SED inference processed 714.17
Local host SED inference processed 813.69
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 10h18m05.27s, 37d01m08.47s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -1.97 1.29
SDSS_g 1.64 0.92 23.360 0.607
PanSTARRS_g -1.28 0.49
SDSS_r 2.38 1.09 22.958 0.496
PanSTARRS_r 1.17 0.54 23.727 0.500
SDSS_i 1.06 1.39 23.838 1.430
PanSTARRS_i 2.93 0.55 22.732 0.206
PanSTARRS_z 0.97 1.23 23.931 1.374
SDSS_z -14.79 4.7
PanSTARRS_y 1.21 3.24 23.690 2.895

Aperture details

RA, DEC (J2000) = 10h18m04.49s, 37d01m00.36s
semi major axis, semi minor axis (arcsec) = 9.15, 4.4
angle (degrees, anti-clockwise from east) = -87.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 24.66 5.08 20.420 0.223
GALEX_NUV 31.94 0.96 20.139 0.033
SDSS_u 42.94 4.04 19.818 0.102
SDSS_g 135.22 3.74 18.572 0.030
PanSTARRS_g 133.11 1.37 18.589 0.011
SDSS_r 208.36 4.56 18.103 0.024
PanSTARRS_r 187.57 1.5 18.217 0.009
SDSS_i 243.36 5.35 17.934 0.024
PanSTARRS_i 241.76 1.47 17.942 0.007
PanSTARRS_z 261.26 3.29 17.857 0.014
SDSS_z 225.48 13.55 18.017 0.065
PanSTARRS_y 269.95 8.58 17.822 0.035
2MASS_J 269.36 189.27 16.929 0.763
2MASS_H 432.39 292.12 15.943 0.733
2MASS_K 472.86 288.26 15.375 0.662
WISE_W1 151.04 15.42 15.753 0.111
WISE_W2 71.5 23.0 15.925 0.349
WISE_W3 -49.26 108.65
WISE_W4 -28.21 551.64
 

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})\, 6.721 7.371 7.831
{\rm log}_{10}({\rm SFR}) -1.803 -1.374 -0.921
{\rm log}_{10}({\rm sSFR}) -9.460 -8.541 -7.962
{\rm stellar\ age} 0.031 3.905 7.571

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.374 -0.607 0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.766 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.375 2.003 2.652
\delta 0.001 0.213 0.339
\tau_1/\tau_2 0.623 1.023 1.499
Q_{PAH} 0.709 2.467 5.109
U_{min} 2.983 8.922 16.998
{\rm log}_{10}(\gamma_e)\, -3.273 -2.097 -0.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.034 -0.757 0.132
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.444 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.616 -1.020 -0.607
0.03-0.10 Gyr -4.311 -2.322 -1.304
0.10-0.33 Gyr -6.308 -3.073 -1.983
0.33-1.09 Gyr -7.306 -3.546 -2.259
1.09-3.59 Gyr -7.755 -3.590 -2.249
3.59-11.84 Gyr -8.200 -3.375 -2.186
11.84-13.16 Gyr -8.688 -3.283 -1.930

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.229 9.345 9.449
{\rm log}_{10}({\rm SFR}) -0.640 -0.379 -0.131
{\rm log}_{10}({\rm sSFR}) -10.013 -9.718 -9.428
{\rm stellar\ age} 6.507 7.690 10.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.788 -1.430 -0.952
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.582 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.421 0.592
\delta 0.019 0.239 0.355
\tau_1/\tau_2 0.548 0.929 1.335
Q_{PAH} 0.941 2.971 5.041
U_{min} 3.113 8.905 16.741
{\rm log}_{10}(\gamma_e)\, -2.963 -1.971 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.142 -2.828 -1.900
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.493 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.059 -1.790 -1.254
0.03-0.10 Gyr -0.496 -0.224 0.028
0.10-0.33 Gyr -1.815 -0.670 -0.289
0.33-1.09 Gyr -2.295 -0.998 -0.641
1.09-3.59 Gyr -2.609 -0.985 -0.604
3.59-11.84 Gyr -1.426 -0.628 -0.428
11.84-13.16 Gyr -1.016 -0.323 0.466