2025sms

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Information

Transient

Name: AT2025sms
Right ascension: 15h32m27.28s
Declination: 7d11m37.15s
Discovery Date: July 28, 2025, 6:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 15h32m27.29s
Declination: 7d11m36.69s
Redshift: None
Photometric Redshift: 0.163
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 32.86
Transient MWEBV processed 0.07
Host match processed 6.64
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.43
Global aperture photometry processed 5.36
Validate global photometry processed 16.78
Global host SED inference processed 432.98
Local aperture photometry processed 6.09
Validate local photometry no valid phot 0.03
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) = 15h32m27.28s, 7d11m37.15s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 15h32m27.27s, 7d11m36.60s
semi major axis, semi minor axis (arcsec) = 2.9, 2.21
angle (degrees, anti-clockwise from east) = -3.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.21 2.27 22.109 0.473 AB
GALEX_NUV 2.14 1.59 23.074 0.804 AB
SDSS_u 2.19 1.73 23.048 0.857 AB
SDSS_g 7.8 1.22 21.670 0.170 AB
DES_g 9.24 0.22 21.486 0.026 AB
PanSTARRS_g 6.79 0.8 21.821 0.128 AB
SDSS_r 12.38 1.53 21.169 0.134 AB
PanSTARRS_r 17.79 1.35 20.775 0.082 AB
SDSS_i 18.01 2.09 20.761 0.126 AB
PanSTARRS_i 15.11 0.85 20.952 0.061 AB
PanSTARRS_z 16.33 1.68 20.867 0.112 AB
SDSS_z 20.84 6.62 20.603 0.345 AB
DES_z 20.39 0.92 20.626 0.049 AB
PanSTARRS_y 16.71 2.81 20.843 0.183 AB
2MASS_J 22.53 99.41 19.623 4.790 Vega
2MASS_H 11.42 120.05 19.888 11.411 Vega
2MASS_K -121.07 194.86 Vega
WISE_W1 5.8 7.72 19.293 1.445 Vega
WISE_W2 -8.7 9.36 Vega
WISE_W3 -11.69 46.72 Vega
WISE_W4 147.55 298.2 11.858 2.194 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})\, 8.718 8.974 9.146
{\rm log}_{10}({\rm SFR}) -0.842 -0.272 0.276
{\rm log}_{10}({\rm sSFR}) -9.879 -9.293 -8.502
{\rm stellar\ age} 0.243 2.351 5.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -0.721 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.179 -0.767 -0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.569 1.006
\delta -0.626 -0.248 0.074
\tau_1/\tau_2 0.516 0.876 1.262
Q_{PAH} 1.417 3.646 5.665
U_{min} 3.172 9.016 16.511
{\rm log}_{10}(\gamma_e)\, -2.899 -1.782 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.971 -0.807 -0.013
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.386 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.922 -0.382 0.030
0.03-0.10 Gyr -1.319 -0.288 0.368
0.10-0.32 Gyr -0.900 -0.137 0.380
0.32-1.03 Gyr -2.460 -0.677 -0.144
1.03-3.29 Gyr -4.011 -1.268 -0.650
3.29-10.54 Gyr -4.675 -1.651 -0.849
10.54-11.71 Gyr -5.094 -1.652 -0.713