2026ahp

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Information

Transient

Name: AT2026ahp
Right ascension: 8h53m58.90s
Declination: -7d07m20.11s
Discovery Date: Jan. 15, 2026, 1:37 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 8h53m58.82s
Declination: -7d07m20.14s
Redshift: None
Photometric Redshift: 0.085
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.54
Transient MWEBV processed 0.11
Host match processed 5.25
Host information processed 0.11
Host MWEBV processed 0.03
Global aperture construction processed 2.88
Global aperture photometry processed 4.68
Validate global photometry processed 14.42
Global host SED inference processed 475.16
Local aperture photometry processed 4.67
Validate local photometry processed 0.02
Local host SED inference processed 448.08
 

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) = 8h53m58.90s, -7d07m20.11s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.7 0.1 22.480 0.028 AB
PanSTARRS_r 5.22 0.4 22.106 0.084 AB
DES_r 5.11 0.2 22.130 0.042 AB
PanSTARRS_i 6.0 0.54 21.954 0.098 AB
PanSTARRS_z 5.87 0.91 21.979 0.168 AB
DES_z 6.82 0.51 21.815 0.081 AB
PanSTARRS_y 7.22 2.42 21.754 0.365 AB

Aperture details

RA, DEC (J2000) = 8h53m58.74s, -7d07m20.37s
semi major axis, semi minor axis (arcsec) = 7.25, 2.94
angle (degrees, anti-clockwise from east) = -118.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.74 2.55 21.828 0.410 AB
GALEX_NUV 4.73 0.56 22.213 0.128 AB
DES_g 23.16 0.3 20.488 0.014 AB
PanSTARRS_g 23.02 1.21 20.495 0.057 AB
PanSTARRS_r 33.51 1.48 20.087 0.048 AB
PanSTARRS_i 43.41 1.94 19.806 0.049 AB
PanSTARRS_z 64.42 3.29 19.377 0.055 AB
PanSTARRS_y 74.8 8.71 19.215 0.126 AB
2MASS_J 190.94 122.81 17.303 0.698 Vega
2MASS_H 400.16 175.33 16.027 0.476 Vega
2MASS_K -5.6 257.95 Vega
WISE_W1 121.87 2.24 15.986 0.020 Vega
WISE_W2 100.02 2.71 15.561 0.029 Vega
WISE_W3 184.92 9.54 13.059 0.056 Vega
WISE_W4 933.53 43.05 9.855 0.050 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.851 8.080 8.260
{\rm log}_{10}({\rm SFR}) -1.999 -1.415 -0.535
{\rm log}_{10}({\rm sSFR}) -10.084 -9.493 -8.299
{\rm stellar\ age} 0.295 3.974 6.296

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.070 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.795 -0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.283 0.668 1.398
\delta -0.150 0.132 0.307
\tau_1/\tau_2 0.641 1.063 1.464
Q_{PAH} 1.292 3.043 5.209
U_{min} 2.875 8.182 15.716
{\rm log}_{10}(\gamma_e)\, -2.858 -1.807 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.975 -0.009 0.336
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.463 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.275 -1.665 -1.169
0.03-0.10 Gyr -2.088 -1.404 -0.396
0.10-0.33 Gyr -2.028 -1.373 -0.713
0.33-1.07 Gyr -3.197 -1.588 -1.190
1.07-3.48 Gyr -4.534 -1.928 -1.551
3.48-11.37 Gyr -5.327 -2.170 -1.692
11.37-12.64 Gyr -5.348 -2.272 -1.561

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.331 9.466 9.572
{\rm log}_{10}({\rm SFR}) -0.568 -0.155 0.222
{\rm log}_{10}({\rm sSFR}) -10.032 -9.610 -9.212
{\rm stellar\ age} 4.541 6.602 8.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.636 -0.132 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.747 0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.675 1.022 1.380
\delta 0.177 0.312 0.376
\tau_1/\tau_2 0.707 1.059 1.393
Q_{PAH} 0.510 1.650 3.633
U_{min} 2.825 8.060 15.364
{\rm log}_{10}(\gamma_e)\, -3.122 -2.414 -1.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.360 -1.635 -1.064
{\rm log}_{10}(\tau_{AGN})\, 0.868 1.174 1.668

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.120 -0.954 -0.309
0.03-0.10 Gyr -0.539 -0.038 0.365
0.10-0.33 Gyr -1.018 -0.245 0.250
0.33-1.07 Gyr -1.562 -0.691 -0.219
1.07-3.48 Gyr -1.456 -0.641 -0.330
3.48-11.37 Gyr -1.151 -0.508 -0.303
11.37-12.64 Gyr -1.134 -0.371 0.295