2025cbt results

Information

Transient
Name:AT2025cbt
Right ascension: 16h53m31.42s
Declination:41d15m38.38s
Discovery Date:Feb. 19, 2025, 11:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025cbt
Right ascension: 16h53m31.52s
Declination:41d15m36.80s
Redshift:None
Photometric Redshift:0.150
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 14.27
Transient MWEBV processed 0.04
Host match processed 2.65
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 5.57
Validate global photometry processed 16.64
Global host SED inference processed 409.87
Local aperture photometry processed 5.34
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h53m31.50s, 41d15m36.85s
semi major axis, semi minor axis (arcsec):3.34, 2.74
angle (degrees, anti-clockwise from east):-138.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.96 1.07 21.038 0.083 AB
GALEX_NUV 20.4 0.53 20.626 0.028 AB
SDSS_u 21.27 2.78 20.581 0.142 AB
SDSS_g 63.06 2.28 19.401 0.039 AB
PanSTARRS_g 61.56 0.67 19.427 0.012 AB
SDSS_r 86.09 2.8 19.063 0.035 AB
PanSTARRS_r 83.27 0.9 19.099 0.012 AB
SDSS_i 97.39 3.18 18.929 0.035 AB
PanSTARRS_i 93.79 0.66 18.970 0.008 AB
PanSTARRS_z 101.26 1.96 18.886 0.021 AB
SDSS_z 107.82 8.46 18.818 0.085 AB
PanSTARRS_y 106.39 5.09 18.833 0.052 AB
2MASS_J 29.04 83.37 19.348 3.117 Vega
2MASS_H -231.74 145.75 Vega
2MASS_K -35.95 139.67 Vega
WISE_W1 47.13 8.36 17.018 0.193 Vega
WISE_W2 30.37 9.98 16.855 0.357 Vega
WISE_W3 52.47 37.37 14.426 0.773 Vega
WISE_W4 209.8 259.67 11.475 1.344 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.311 9.556 9.789
{\rm log}_{10}({\rm SFR}) -0.175 0.469 0.887
{\rm log}_{10}({\rm sSFR}) -9.818 -9.129 -8.576
{\rm stellar\ age} 0.546 3.380 5.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.491 -0.898 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.856 -0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.294 0.552
\delta -0.332 0.047 0.272
\tau_1/\tau_2 0.610 1.114 1.546
Q_{PAH} 0.770 2.243 4.338
U_{min} 3.442 9.597 17.195
{\rm log}_{10}(\gamma_e)\, -2.471 -1.178 -0.349

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.231 -1.278
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.500 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.710 -0.437 -0.028
0.03-0.10 Gyr -0.088 0.611 1.039
0.10-0.32 Gyr 0.057 0.624 0.969
0.32-1.03 Gyr -1.638 -0.128 0.316
1.03-3.32 Gyr -2.744 -0.671 -0.126
3.32-10.67 Gyr -2.937 -0.790 -0.235
10.67-11.86 Gyr -2.864 -0.710 0.039