2025cd

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Information

Transient

Name: AT2025cd
Right ascension: 13h59m49.58s
Declination: 3d13m09.38s
Discovery Date: Jan. 4, 2025, 1:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025cd
Right ascension: 13h59m49.55s
Declination: 3d13m09.66s
Redshift: None
Photometric Redshift: 0.106
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.76
Cutout download processed 17.09
Global aperture construction processed 0.83
Local aperture photometry processed 5.86
Global aperture photometry processed 5.77
Validate local photometry processed 0.03
Validate global photometry processed 18.19
Host information processed 0.1
Global host SED inference processed 647.63
Local host SED inference processed 848.05
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 13h59m49.58s, 3d13m09.38s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_y 130.49 1.77 18.611 0.015

Aperture details

RA, DEC (J2000) = 13h59m49.54s, 3d13m09.78s
semi major axis, semi minor axis (arcsec) = 3.62, 2.8
angle (degrees, anti-clockwise from east) = -35.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.52 0.19 24.613 0.399
GALEX_NUV 0.86 0.15 24.069 0.191
SDSS_u 18.99 3.2 20.704 0.183
SDSS_g 65.29 2.36 19.363 0.039
PanSTARRS_g 72.48 0.71 19.250 0.011
SDSS_r 149.71 3.57 18.462 0.026
PanSTARRS_r 151.7 1.08 18.448 0.008
SDSS_i 221.83 4.63 18.035 0.023
PanSTARRS_i 207.53 0.94 18.107 0.005
PanSTARRS_z 270.94 1.95 17.818 0.008
SDSS_z 266.1 10.95 17.837 0.045
PanSTARRS_y 311.58 4.93 17.666 0.017
2MASS_J 414.07 142.04 16.462 0.372
2MASS_H 376.1 198.37 16.094 0.573
2MASS_K 758.59 249.52 14.862 0.357
WISE_W1 173.28 9.99 15.604 0.063
WISE_W2 101.52 12.61 15.545 0.135
WISE_W3 -38.5 50.02
WISE_W4 -65.42 334.7
 

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})\, 9.346 9.632 9.855
{\rm log}_{10}({\rm SFR}) -0.686 0.007 0.569
{\rm log}_{10}({\rm sSFR}) -10.474 -9.642 -8.838
{\rm stellar\ age} 2.683 6.486 8.907

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.112 -0.241 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.182 -0.555 0.083

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.663 1.185
\delta -0.762 -0.387 0.074
\tau_1/\tau_2 0.489 0.944 1.411
Q_{PAH} 0.406 1.604 3.748
U_{min} 3.015 8.023 15.091
{\rm log}_{10}(\gamma_e)\, -3.334 -2.118 -0.682

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.434 -1.012 -0.050
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.542 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.499 0.216 0.666
0.03-0.10 Gyr -1.695 -0.425 0.474
0.10-0.32 Gyr -2.346 -0.740 0.115
0.32-1.06 Gyr -2.529 -0.703 -0.043
1.06-3.43 Gyr -2.536 -0.604 -0.141
3.43-11.14 Gyr -1.931 -0.434 -0.035
11.14-12.38 Gyr -1.654 -0.260 0.625

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.068 10.187 10.322
{\rm log}_{10}({\rm SFR}) -3.775 -1.537 -0.458
{\rm log}_{10}({\rm sSFR}) -13.933 -11.745 -10.631
{\rm stellar\ age} 6.447 7.604 11.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.997 -0.695
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.665 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.379 0.568
\delta -0.912 -0.686 -0.260
\tau_1/\tau_2 0.461 0.849 1.253
Q_{PAH} 1.613 3.585 5.514
U_{min} 3.123 8.813 17.152
{\rm log}_{10}(\gamma_e)\, -2.420 -1.406 -0.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -2.617 -1.610
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.525 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.065 -1.954 -0.866
0.03-0.10 Gyr -4.444 -1.557 -0.361
0.10-0.32 Gyr -4.295 -1.509 -0.178
0.32-1.06 Gyr -4.156 -1.402 -0.151
1.06-3.43 Gyr -2.897 -0.449 0.228
3.43-11.14 Gyr -1.126 0.256 0.490
11.14-12.38 Gyr -0.292 0.521 1.465