2025uc results

Information

Transient
Name:AT2025uc
Right ascension: 9h15m43.98s
Declination:15d43m55.39s
Discovery Date:Jan. 17, 2025, 7:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:2025uc
Right ascension: 9h15m43.94s
Declination:15d43m55.05s
Redshift:0.062917
Photometric Redshift:0.059
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.35
Transient MWEBV processed 0.14
Host match processed 2.16
Host information processed 0.09
Host MWEBV processed 0.14
Global aperture construction processed 0.65
Global aperture photometry processed 6.61
Validate global photometry processed 17.1
Global host SED inference processed 562.82
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 483.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h15m43.98s, 15d43m55.39s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 52.42 2.12 19.601 0.044 AB
SDSS_g 109.37 2.75 18.803 0.027 AB
DES_g 119.92 0.48 18.703 0.004 AB
PanSTARRS_g 101.01 0.37 18.889 0.004 AB
SDSS_r 145.61 3.2 18.492 0.024 AB
PanSTARRS_r 144.26 0.51 18.502 0.004 AB
DES_r 169.98 0.99 18.324 0.006 AB
SDSS_i 191.42 3.73 18.195 0.021 AB
PanSTARRS_i 169.68 0.68 18.326 0.004 AB
PanSTARRS_z 194.11 1.12 18.180 0.006 AB
SDSS_z 220.98 5.55 18.039 0.027 AB
DES_z 220.09 2.64 18.044 0.013 AB
PanSTARRS_y 188.37 2.9 18.212 0.017 AB

Aperture details

RA, DEC (J2000):9h15m43.94s, 15d43m55.68s
semi major axis, semi minor axis (arcsec):5.8, 5.07
angle (degrees, anti-clockwise from east):-132.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.01 3.81 20.702 0.218 AB
GALEX_NUV 44.72 1.14 19.774 0.028 AB
SDSS_u 116.77 4.48 18.732 0.042 AB
SDSS_g 241.45 4.29 17.943 0.019 AB
DES_g 250.81 0.75 17.902 0.003 AB
PanSTARRS_g 248.6 1.08 17.911 0.005 AB
SDSS_r 340.93 5.3 17.568 0.017 AB
PanSTARRS_r 356.71 1.5 17.519 0.005 AB
DES_r 376.9 1.56 17.459 0.005 AB
SDSS_i 445.75 6.39 17.277 0.016 AB
PanSTARRS_i 434.51 2.02 17.305 0.005 AB
PanSTARRS_z 476.31 3.38 17.205 0.008 AB
SDSS_z 551.64 14.48 17.046 0.029 AB
DES_z 492.3 4.17 17.169 0.009 AB
PanSTARRS_y 527.62 8.97 17.094 0.018 AB
2MASS_J 417.22 159.76 16.454 0.416 Vega
2MASS_H 619.85 262.33 15.552 0.459 Vega
2MASS_K 490.28 248.98 15.336 0.551 Vega
WISE_W1 298.36 14.62 15.014 0.053 Vega
WISE_W2 164.59 20.22 15.020 0.133 Vega
WISE_W3 690.13 111.74 11.629 0.176 Vega
WISE_W4 279.95 610.29 11.162 2.367 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.971 9.202 9.378
{\rm log}_{10}({\rm SFR}) -0.733 -0.028 0.515
{\rm log}_{10}({\rm sSFR}) -10.078 -9.231 -8.598
{\rm stellar\ age} 1.946 5.252 7.186

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -0.884 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.836 -1.493 -0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.379 0.770
\delta -0.664 -0.299 0.072
\tau_1/\tau_2 0.689 1.100 1.495
Q_{PAH} 0.746 2.636 5.062
U_{min} 3.831 9.728 17.475
{\rm log}_{10}(\gamma_e)\, -3.251 -1.609 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.238 -1.363 -0.518
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.546 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.444 -0.925 -0.572
0.03-0.10 Gyr -0.657 0.109 0.674
0.10-0.33 Gyr -1.266 -0.210 0.261
0.33-1.08 Gyr -2.628 -0.716 -0.282
1.08-3.54 Gyr -2.416 -0.850 -0.465
3.54-11.63 Gyr -2.439 -0.934 -0.563
11.63-12.92 Gyr -2.532 -0.979 -0.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.470 9.685 9.886
{\rm log}_{10}({\rm SFR}) 0.398 0.626 0.944
{\rm log}_{10}({\rm sSFR}) -9.356 -9.054 -8.642
{\rm stellar\ age} 4.932 7.001 10.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.899 -0.543
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.966 0.202 0.429

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.323 0.491
\delta -0.867 -0.644 -0.423
\tau_1/\tau_2 0.433 0.931 1.443
Q_{PAH} 0.329 0.899 1.827
U_{min} 3.004 8.147 16.094
{\rm log}_{10}(\gamma_e)\, -3.487 -2.591 -1.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.015 -2.746 -2.073
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.313 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.083 -0.991 -0.458
0.03-0.10 Gyr 0.553 0.784 1.103
0.10-0.33 Gyr -2.750 -0.826 0.094
0.33-1.08 Gyr -3.887 -1.166 -0.384
1.08-3.54 Gyr -2.966 -0.691 -0.195
3.54-11.63 Gyr -1.596 -0.388 -0.045
11.63-12.92 Gyr -1.486 -0.140 0.826