2025smp

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Information

Transient

Name: AT2025smp
Right ascension: 1h07m34.90s
Declination: 18d55m19.93s
Discovery Date: July 27, 2025, 11:38 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 1h07m32.46s
Declination: 18d55m45.98s
Redshift: 0.065265
Photometric Redshift:
 

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
failed
 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 6.32
Cutout download processed 49.23
Global aperture construction processed 0.65
Local aperture photometry processed 6.44
Global aperture photometry processed 5.59
Validate local photometry processed 0.03
Validate global photometry processed 17.04
Host information processed 0.15
Global host SED inference processed 455.42
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.05
Processing status blocked 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) = 1h07m34.90s, 18d55m19.93s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
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 2.6 1.49 22.862 0.623 AB
SDSS_g 0.37 0.63 24.969 1.837 AB
DES_g -0.11 0.16 AB
PanSTARRS_g -0.91 0.41 AB
SDSS_r -0.64 0.9 AB
PanSTARRS_r 0.15 0.53 25.995 3.983 AB
DES_r -1.4 0.31 AB
SDSS_i 0.02 1.34 28.304 83.994 AB
PanSTARRS_i 0.19 0.58 25.706 3.319 AB
PanSTARRS_z 0.61 1.1 24.442 1.975 AB
SDSS_z -0.52 4.88 AB
DES_z -1.7 0.73 AB
PanSTARRS_y -4.07 2.78 AB

Aperture details

RA, DEC (J2000) = 1h07m32.45s, 18d55m46.17s
semi major axis, semi minor axis (arcsec) = 10.98, 10.74
angle (degrees, anti-clockwise from east) = -5.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.49 2.31 21.456 0.264 AB
GALEX_NUV 21.03 2.68 20.593 0.139 AB
SDSS_u 498.45 11.22 17.156 0.024 AB
SDSS_g 1798.2 11.6 15.763 0.007 AB
DES_g 1937.1 2.6 15.682 0.001 AB
PanSTARRS_g 1951.59 2.95 15.674 0.002 AB
SDSS_r 4073.04 17.5 14.875 0.005 AB
PanSTARRS_r 4076.64 3.94 14.874 0.001 AB
DES_r 4478.25 5.92 14.772 0.001 AB
SDSS_i 5919.57 21.64 14.469 0.004 AB
PanSTARRS_i 5913.65 4.56 14.470 0.001 AB
PanSTARRS_z 7594.74 7.98 14.199 0.001 AB
SDSS_z 7786.25 39.76 14.172 0.006 AB
DES_z 8046.29 21.71 14.136 0.003 AB
PanSTARRS_y 8826.4 18.54 14.036 0.002 AB
2MASS_J 11260.39 199.47 12.876 0.019 Vega
2MASS_H 14422.82 272.32 12.135 0.020 Vega
2MASS_K 12917.79 409.41 11.784 0.034 Vega
WISE_W1 5443.62 44.85 11.861 0.009 Vega
WISE_W2 3178.09 47.36 11.806 0.016 Vega
WISE_W3 960.04 119.0 11.270 0.135 Vega
WISE_W4 983.14 646.35 9.798 0.714 Vega
 

Imaging data

 

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})\, 11.285 11.369 11.395
{\rm log}_{10}({\rm SFR}) -2.469 -1.367 -0.774
{\rm log}_{10}({\rm sSFR}) -13.807 -12.684 -12.086
{\rm stellar\ age} 9.365 12.154 12.240

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.708 -0.589 -0.475
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.649 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.157 0.242
\delta -0.328 -0.054 0.176
\tau_1/\tau_2 0.569 0.985 1.434
Q_{PAH} 0.354 1.157 2.457
U_{min} 3.058 9.009 16.519
{\rm log}_{10}(\gamma_e)\, -2.984 -1.888 -1.169

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.471 -3.543 -2.595
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.637 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.948 -1.813 -1.147
0.03-0.10 Gyr -3.114 -1.363 -0.651
0.10-0.33 Gyr -3.969 -1.697 -0.755
0.33-1.08 Gyr -4.611 -2.118 -0.913
1.08-3.53 Gyr -3.608 -1.681 -0.365
3.53-11.60 Gyr -1.651 -0.176 1.403
11.60-12.89 Gyr 2.010 2.505 2.540