2025ahip

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Information

Transient

Name: AT2025ahip
Right ascension: 9h04m48.19s
Declination: 55d28m00.96s
Discovery Date: Dec. 15, 2025, 9:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 09044906+5528007
Right ascension: 9h04m49.06s
Declination: 55d28m00.80s
Redshift: 0.047727
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.67
Transient MWEBV processed 0.07
Host match processed 4.26
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 5.24
Validate global photometry processed 16.05
Global host SED inference processed 412.88
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 437.92
 

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) = 9h04m48.19s, 55d28m00.96s
semi major axis, semi minor axis (arcsec) = 2.14, 2.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.93 1.46 21.121 0.123 AB
SDSS_g 34.0 1.6 20.071 0.051 AB
PanSTARRS_g 35.17 0.5 20.035 0.015 AB
SDSS_r 47.0 1.97 19.720 0.046 AB
PanSTARRS_r 46.75 0.68 19.725 0.016 AB
SDSS_i 59.36 2.48 19.466 0.045 AB
PanSTARRS_i 60.07 0.61 19.453 0.011 AB
PanSTARRS_z 60.92 1.61 19.438 0.029 AB
SDSS_z 71.2 5.63 19.269 0.086 AB
PanSTARRS_y 85.35 4.18 19.072 0.053 AB

Aperture details

RA, DEC (J2000) = 9h04m49.06s, 55d28m00.36s
semi major axis, semi minor axis (arcsec) = 15.33, 11.68
angle (degrees, anti-clockwise from east) = -140.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 174.69 3.38 18.294 0.021 AB
GALEX_NUV 237.9 2.31 17.959 0.011 AB
SDSS_u 587.19 9.56 16.978 0.018 AB
SDSS_g 1338.97 10.07 16.083 0.008 AB
PanSTARRS_g 1323.27 3.19 16.096 0.003 AB
SDSS_r 1878.66 12.46 15.715 0.007 AB
PanSTARRS_r 1917.82 4.33 15.693 0.002 AB
SDSS_i 2404.14 15.75 15.448 0.007 AB
PanSTARRS_i 2376.73 3.82 15.460 0.002 AB
PanSTARRS_z 2470.01 10.05 15.418 0.004 AB
SDSS_z 2776.66 35.37 15.291 0.014 AB
PanSTARRS_y 3037.86 26.22 15.194 0.009 AB
2MASS_J 3496.65 326.21 14.146 0.101 Vega
2MASS_H 4156.16 575.46 13.486 0.150 Vega
2MASS_K 3866.86 514.43 13.094 0.144 Vega
WISE_W1 1763.93 29.11 13.085 0.018 Vega
WISE_W2 1141.19 32.99 12.918 0.031 Vega
WISE_W3 5766.04 147.7 9.324 0.028 Vega
WISE_W4 6602.47 922.64 7.731 0.152 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})\, 8.237 8.528 8.713
{\rm log}_{10}({\rm SFR}) -1.330 -0.872 -0.375
{\rm log}_{10}({\rm sSFR}) -9.903 -9.446 -8.711
{\rm stellar\ age} 0.703 3.985 6.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.473 -0.784 -0.157
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.664 -0.171 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.758 1.164
\delta -0.496 0.006 0.278
\tau_1/\tau_2 0.779 1.101 1.476
Q_{PAH} 0.741 2.139 4.585
U_{min} 3.094 8.198 15.077
{\rm log}_{10}(\gamma_e)\, -3.079 -2.099 -0.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.381 -1.346 -0.490
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.453 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.425 -1.053 -0.714
0.03-0.10 Gyr -1.464 -0.847 -0.257
0.10-0.33 Gyr -1.341 -0.778 -0.278
0.33-1.09 Gyr -1.959 -1.079 -0.648
1.09-3.58 Gyr -3.170 -1.494 -1.097
3.58-11.81 Gyr -3.868 -1.773 -1.267
11.81-13.12 Gyr -3.976 -1.801 -1.118

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.941 10.080 10.158
{\rm log}_{10}({\rm SFR}) 0.500 0.760 1.051
{\rm log}_{10}({\rm sSFR}) -9.649 -9.327 -8.905
{\rm stellar\ age} 4.620 6.055 7.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.371 -0.265 -0.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.182 0.311 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.242 0.413
\delta -0.812 -0.558 -0.326
\tau_1/\tau_2 0.618 0.951 1.272
Q_{PAH} 0.423 0.982 1.759
U_{min} 2.948 7.503 14.095
{\rm log}_{10}(\gamma_e)\, -3.220 -2.330 -1.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -3.110 -2.239
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.493 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.172 0.365 0.499
0.03-0.10 Gyr 0.543 0.871 1.192
0.10-0.33 Gyr 0.102 0.481 0.735
0.33-1.09 Gyr -0.234 0.175 0.392
1.09-3.58 Gyr -0.186 0.143 0.354
3.58-11.81 Gyr -0.263 0.087 0.264
11.81-13.12 Gyr -0.443 0.104 0.488