2025aaam

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Information

Transient

Name: AT2025aaam
Right ascension: 17h46m18.50s
Declination: 48d27m16.87s
Discovery Date: Oct. 12, 2025, 3:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 17h46m18.55s
Declination: 48d27m16.58s
Redshift: None
Photometric Redshift: 0.137
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.38
Transient MWEBV processed 0.08
Host match processed 5.28
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.66
Global aperture photometry processed 5.79
Validate global photometry processed 15.31
Global host SED inference processed 411.02
Local aperture photometry processed 5.63
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 17h46m18.50s, 48d27m16.87s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 17h46m18.55s, 48d27m16.77s
semi major axis, semi minor axis (arcsec) = 2.7, 2.14
angle (degrees, anti-clockwise from east) = -64.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.58 2.21 AB
SDSS_g 14.21 1.24 21.019 0.095 AB
DES_g 11.35 0.22 21.262 0.021 AB
PanSTARRS_g 11.99 0.48 21.203 0.044 AB
SDSS_r 17.11 1.63 20.817 0.104 AB
PanSTARRS_r 20.45 0.54 20.624 0.029 AB
SDSS_i 26.42 2.43 20.345 0.100 AB
PanSTARRS_i 26.6 0.71 20.338 0.029 AB
PanSTARRS_z 27.89 1.67 20.286 0.065 AB
SDSS_z 57.5 9.89 19.501 0.187 AB
PanSTARRS_y 31.85 3.98 20.142 0.136 AB
2MASS_J -62.63 91.01 Vega
2MASS_H -60.92 138.68 Vega
2MASS_K 79.93 136.15 17.305 1.849 Vega
WISE_W2 13.77 9.46 17.714 0.746 Vega
WISE_W3 43.41 33.93 14.632 0.849 Vega
WISE_W4 -25.76 183.6 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 8.983 9.240 9.396
{\rm log}_{10}({\rm SFR}) -1.219 -0.411 0.191
{\rm log}_{10}({\rm sSFR}) -10.543 -9.662 -8.839
{\rm stellar\ age} 0.745 3.961 6.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.553 -0.746 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.556 -0.872 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.735 1.263
\delta -0.500 -0.154 0.189
\tau_1/\tau_2 0.664 1.047 1.436
Q_{PAH} 1.375 3.327 5.364
U_{min} 2.987 8.328 15.721
{\rm log}_{10}(\gamma_e)\, -2.916 -1.670 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.655 -0.878 -0.138
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.354 1.756

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.400 -0.570 -0.048
0.03-0.10 Gyr -1.517 -0.437 0.276
0.10-0.32 Gyr -1.015 -0.188 0.362
0.32-1.04 Gyr -1.218 -0.357 0.124
1.04-3.35 Gyr -2.322 -0.685 -0.333
3.35-10.81 Gyr -3.110 -0.982 -0.521
10.81-12.01 Gyr -3.200 -1.087 -0.400