2025clh results

Information

Transient
Name:AT2025clh
Right ascension: 15h22m58.53s
Declination:31d06m17.15s
Discovery Date:Feb. 21, 2025, 10:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025clh
Right ascension: 15h22m58.32s
Declination:31d06m16.40s
Redshift:0.109123
Photometric Redshift:0.157
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
GALEX_NUV
GALEX_FUV
DES_g
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 14.76
Transient MWEBV processed 0.16
Host match processed 2.5
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.61
Global aperture photometry processed 4.92
Validate global photometry processed 13.95
Global host SED inference processed 400.09
Local aperture photometry processed 4.87
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):15h22m58.30s, 31d06m16.81s
semi major axis, semi minor axis (arcsec):10.01, 6.27
angle (degrees, anti-clockwise from east):-178.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 45.99 5.88 19.743 0.139 AB
SDSS_g 138.14 3.68 18.549 0.029 AB
PanSTARRS_g 165.34 1.89 18.354 0.012 AB
SDSS_r 304.88 5.55 17.690 0.020 AB
PanSTARRS_r 279.36 2.2 17.785 0.009 AB
SDSS_i 402.83 8.24 17.387 0.022 AB
PanSTARRS_i 375.67 2.14 17.463 0.006 AB
PanSTARRS_z 436.88 5.48 17.299 0.014 AB
SDSS_z 379.89 25.45 17.451 0.073 AB
PanSTARRS_y 577.51 12.31 16.996 0.023 AB
2MASS_J 757.82 202.54 15.806 0.290 Vega
2MASS_H 1213.6 331.6 14.822 0.297 Vega
2MASS_K 858.59 319.52 14.728 0.404 Vega
WISE_W1 387.42 14.97 14.731 0.042 Vega
WISE_W2 247.77 21.06 14.576 0.092 Vega
WISE_W3 620.2 90.97 11.745 0.159 Vega
WISE_W4 267.13 427.38 11.213 1.737 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})\, 10.204 10.304 10.389
{\rm log}_{10}({\rm SFR}) -0.317 0.143 0.447
{\rm log}_{10}({\rm sSFR}) -10.622 -10.199 -9.875
{\rm stellar\ age} 4.446 6.219 7.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.174 -0.066 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.474 -0.252 -0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.245 0.347
\delta -0.936 -0.775 -0.467
\tau_1/\tau_2 0.631 0.984 1.327
Q_{PAH} 0.617 1.443 3.168
U_{min} 2.361 6.777 13.226
{\rm log}_{10}(\gamma_e)\, -2.881 -2.090 -1.411

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.448 -3.545 -2.459
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.530 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.026 0.232 0.391
0.03-0.10 Gyr -0.608 0.087 0.503
0.10-0.32 Gyr -0.366 0.141 0.480
0.32-1.05 Gyr -0.051 0.313 0.594
1.05-3.42 Gyr 0.113 0.440 0.740
3.42-11.11 Gyr 0.036 0.394 0.567
11.11-12.34 Gyr -0.351 0.378 0.875