2025hol results

Information

Transient
Name:AT2025hol
Right ascension: 11h14m17.66s
Declination:-26d19m57.00s
Discovery Date:April 18, 2025, 10:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:2025hol
Right ascension: 11h14m17.61s
Declination:-26d20m01.71s
Redshift:0.066336
Photometric Redshift:0.060
 

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: completed

Task Name Status Time (s)
Cutout download processed 3.97
Transient MWEBV processed 0.04
Host match processed 1.87
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.13
Validate global photometry processed 11.95
Global host SED inference processed 423.61
Local aperture photometry processed 4.14
Validate local photometry processed 0.02
Local host SED inference processed 403.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h14m17.66s, -26d19m57.00s
semi major axis, semi minor axis (arcsec):1.57, 1.57
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 20.63 0.46 20.614 0.024 AB
PanSTARRS_r 31.47 0.6 20.155 0.021 AB
PanSTARRS_i 44.26 0.6 19.785 0.015 AB
PanSTARRS_z 48.2 1.25 19.692 0.028 AB
PanSTARRS_y 56.18 2.65 19.526 0.051 AB

Aperture details

RA, DEC (J2000):11h14m17.45s, -26d20m02.00s
semi major axis, semi minor axis (arcsec):16.48, 6.33
angle (degrees, anti-clockwise from east):-106.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.45 4.95 20.386 0.211 AB
GALEX_NUV 66.26 5.25 19.347 0.086 AB
PanSTARRS_g 860.8 3.0 16.563 0.004 AB
PanSTARRS_r 1391.59 3.89 16.041 0.003 AB
PanSTARRS_i 1878.69 3.89 15.715 0.002 AB
2MASS_J 2615.6 284.28 14.461 0.118 Vega
2MASS_H 3295.5 367.22 13.738 0.121 Vega
2MASS_K 3336.73 504.18 13.254 0.164 Vega
WISE_W1 1422.92 27.37 13.318 0.021 Vega
WISE_W2 883.84 33.33 13.195 0.041 Vega
WISE_W3 4090.82 130.55 9.696 0.035 Vega
WISE_W4 3593.89 937.03 8.391 0.283 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.671 8.885 9.012
{\rm log}_{10}({\rm SFR}) -1.717 -1.107 -0.240
{\rm log}_{10}({\rm sSFR}) -10.664 -9.976 -9.021
{\rm stellar\ age} 1.905 5.957 7.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.122 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.666 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.710 1.234
\delta -0.462 -0.160 0.143
\tau_1/\tau_2 0.745 1.097 1.462
Q_{PAH} 0.955 2.694 5.151
U_{min} 3.007 8.210 15.203
{\rm log}_{10}(\gamma_e)\, -3.011 -1.934 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.183 -0.955 -0.159
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.517 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.822 -1.252 -0.826
0.03-0.10 Gyr -1.910 -1.099 -0.108
0.10-0.33 Gyr -1.974 -1.106 -0.372
0.33-1.08 Gyr -2.029 -1.147 -0.563
1.08-3.53 Gyr -2.340 -1.105 -0.790
3.53-11.59 Gyr -2.664 -1.102 -0.837
11.59-12.88 Gyr -2.516 -1.145 -0.592

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.397 10.488 10.609
{\rm log}_{10}({\rm SFR}) -0.497 0.448 1.021
{\rm log}_{10}({\rm sSFR}) -11.139 -10.116 -9.439
{\rm stellar\ age} 5.303 6.817 8.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.836 -0.603
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.127 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.340 0.510
\delta -0.850 -0.559 -0.191
\tau_1/\tau_2 0.615 1.031 1.443
Q_{PAH} 0.880 1.751 3.136
U_{min} 2.643 8.003 15.812
{\rm log}_{10}(\gamma_e)\, -2.555 -1.753 -1.025

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.998 -2.814 -1.837
{\rm log}_{10}(\tau_{AGN})\, 1.172 1.678 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.759 -0.438 0.102
0.03-0.10 Gyr -0.521 0.560 1.179
0.10-0.33 Gyr -0.066 0.654 1.016
0.33-1.08 Gyr -1.033 0.357 0.713
1.08-3.53 Gyr -0.521 0.466 0.804
3.53-11.59 Gyr 0.026 0.545 0.740
11.59-12.88 Gyr -0.378 0.599 1.328