2025hol

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.87
Cutout download processed 3.97
Global aperture construction processed 0.67
Local aperture photometry processed 4.14
Global aperture photometry processed 4.13
Validate local photometry processed 0.02
Validate global photometry processed 11.95
Host information processed 0.1
Global host SED inference processed 423.61
Local host SED inference processed 403.17
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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