2025nfm

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Information

Transient

Name: AT2025nfm
Right ascension: 8h35m49.26s
Declination: 43d33m45.70s
Discovery Date: June 9, 2025, 4 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025nfm
Right ascension: 8h35m49.34s
Declination: 43d33m52.38s
Redshift: 0.055025
Photometric Redshift: 0.066
 

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
processed
 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 1.52
Cutout download processed 3.95
Global aperture construction processed 0.72
Local aperture photometry processed 4.06
Global aperture photometry processed 4.13
Validate local photometry processed 0.02
Validate global photometry processed 12.55
Host information processed 0.09
Global host SED inference processed 459.97
Local host SED inference processed 505.48
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.04
Processing status completed 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) = 8h35m49.26s, 43d33m45.70s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 12.51 0.3 21.157 0.026 AB
PanSTARRS_r 26.32 0.27 20.349 0.011 AB
PanSTARRS_i 28.4 0.53 20.267 0.020 AB
PanSTARRS_z 43.17 1.35 19.812 0.034 AB
PanSTARRS_y 52.66 3.54 19.596 0.073 AB

Aperture details

RA, DEC (J2000) = 8h35m49.33s, 43d33m52.50s
semi major axis, semi minor axis (arcsec) = 15.91, 8.06
angle (degrees, anti-clockwise from east) = -72.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.34 4.39 20.061 0.139 AB
GALEX_NUV 43.28 1.15 19.809 0.029 AB
PanSTARRS_g 1142.25 1.85 16.256 0.002 AB
PanSTARRS_r 2355.36 1.7 15.470 0.001 AB
PanSTARRS_i 3103.54 3.26 15.170 0.001 AB
PanSTARRS_z 3861.75 8.34 14.933 0.002 AB
PanSTARRS_y 4827.27 21.6 14.691 0.005 AB
2MASS_J 5847.04 251.84 13.588 0.047 Vega
2MASS_H 7429.55 431.34 12.855 0.063 Vega
2MASS_K 6272.95 394.21 12.569 0.068 Vega
WISE_W1 2752.1 32.94 12.602 0.013 Vega
WISE_W2 1614.65 36.17 12.541 0.024 Vega
WISE_W3 2267.59 130.27 10.337 0.062 Vega
WISE_W4 1390.96 659.13 9.422 0.514 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.454 8.710 8.855
{\rm log}_{10}({\rm SFR}) -1.533 -0.877 -0.384
{\rm log}_{10}({\rm sSFR}) -10.319 -9.605 -8.848
{\rm stellar\ age} 3.320 6.490 8.058

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.934 -0.190 0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.828 -1.383 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.996 1.594
\delta -0.518 -0.166 0.131
\tau_1/\tau_2 0.681 1.071 1.483
Q_{PAH} 0.829 2.523 5.015
U_{min} 3.076 8.152 15.633
{\rm log}_{10}(\gamma_e)\, -3.036 -1.605 -0.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.595 -1.074 0.128
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.604 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.370 -0.715 -0.246
0.03-0.10 Gyr -2.097 -1.131 -0.454
0.10-0.33 Gyr -2.373 -1.494 -0.856
0.33-1.08 Gyr -2.315 -1.495 -0.917
1.08-3.56 Gyr -2.238 -1.397 -1.058
3.56-11.72 Gyr -2.173 -1.265 -1.011
11.72-13.02 Gyr -2.411 -1.326 -0.694

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.768 10.805 10.894
{\rm log}_{10}({\rm SFR}) -0.901 -0.600 -0.318
{\rm log}_{10}({\rm sSFR}) -11.751 -11.410 -11.122
{\rm stellar\ age} 7.972 9.295 12.018

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.509 -0.372 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.419 0.207 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 0.106 0.181
\delta -0.793 -0.475 -0.128
\tau_1/\tau_2 0.519 0.921 1.361
Q_{PAH} 0.712 2.399 4.482
U_{min} 2.710 7.995 15.103
{\rm log}_{10}(\gamma_e)\, -1.858 -1.047 -0.370

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.452 -2.373
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.649 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.795 -0.486 -0.277
0.03-0.10 Gyr -1.467 -0.721 -0.267
0.10-0.33 Gyr -1.642 -0.729 -0.236
0.33-1.08 Gyr -1.841 -0.796 -0.289
1.08-3.56 Gyr -1.637 -0.459 0.195
3.56-11.72 Gyr -0.137 0.898 1.044
11.72-13.02 Gyr 0.896 1.508 2.008