2025cfm results

Information

Transient
Name:AT2025cfm
Right ascension: 4h45m35.41s
Declination:-20d08m19.54s
Discovery Date:Feb. 18, 2025, 3:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:2025cfm
Right ascension: 4h45m35.34s
Declination:-20d08m20.47s
Redshift:None
Photometric Redshift:0.072
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.45
Transient MWEBV processed 0.04
Host match processed 1.97
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 4.33
Validate global photometry processed 13.14
Global host SED inference processed 385.32
Local aperture photometry processed 4.33
Validate local photometry processed 0.02
Local host SED inference processed 459.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h45m35.41s, -20d08m19.54s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 73.58 0.26 19.233 0.004 AB
PanSTARRS_g 63.97 0.39 19.385 0.007 AB
PanSTARRS_r 90.23 0.51 19.012 0.006 AB
PanSTARRS_i 110.06 0.49 18.796 0.005 AB
PanSTARRS_z 126.11 1.56 18.648 0.013 AB
DES_z 139.46 1.41 18.539 0.011 AB
PanSTARRS_y 140.55 2.78 18.530 0.021 AB

Aperture details

RA, DEC (J2000):4h45m35.34s, -20d08m20.10s
semi major axis, semi minor axis (arcsec):6.84, 4.38
angle (degrees, anti-clockwise from east):-131.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.92 3.84 20.174 0.135 AB
GALEX_NUV 38.16 2.64 19.946 0.075 AB
DES_g 219.09 0.51 18.048 0.003 AB
PanSTARRS_g 217.1 1.29 18.058 0.006 AB
PanSTARRS_r 303.12 1.76 17.696 0.006 AB
PanSTARRS_i 390.48 1.67 17.421 0.005 AB
PanSTARRS_z 429.26 5.49 17.318 0.014 AB
DES_z 432.24 2.64 17.311 0.007 AB
PanSTARRS_y 483.65 9.74 17.189 0.022 AB
2MASS_J 729.59 161.06 15.847 0.240 Vega
2MASS_H 579.48 220.73 15.625 0.414 Vega
2MASS_K 548.96 292.52 15.213 0.579 Vega
WISE_W1 282.1 17.93 15.075 0.069 Vega
WISE_W2 167.62 21.92 15.000 0.142 Vega
WISE_W3 783.81 100.32 11.490 0.139 Vega
WISE_W4 1925.03 613.47 9.069 0.346 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.682 9.086 9.257
{\rm log}_{10}({\rm SFR}) -1.821 -0.399 0.518
{\rm log}_{10}({\rm sSFR}) -10.950 -9.573 -8.148
{\rm stellar\ age} 0.215 1.833 5.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.484 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.349 -0.720 -0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.598 1.101
\delta -0.525 -0.075 0.232
\tau_1/\tau_2 0.572 1.025 1.468
Q_{PAH} 0.938 2.803 5.242
U_{min} 3.868 10.072 18.031
{\rm log}_{10}(\gamma_e)\, -3.110 -1.799 -0.568

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.706 -1.748 -0.422
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.580 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.336 -1.450 -0.880
0.03-0.10 Gyr -2.134 -0.274 0.681
0.10-0.33 Gyr -1.295 -0.079 0.680
0.33-1.07 Gyr -3.367 -0.774 -0.089
1.07-3.52 Gyr -5.124 -1.693 -0.599
3.52-11.53 Gyr -6.159 -2.261 -0.796
11.53-12.81 Gyr -6.300 -2.034 -0.632

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.687 9.762 9.851
{\rm log}_{10}({\rm SFR}) -0.303 -0.054 0.201
{\rm log}_{10}({\rm sSFR}) -10.094 -9.817 -9.552
{\rm stellar\ age} 4.842 5.980 7.022

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.082 -0.711 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.324 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.238 0.431
\delta -0.260 0.112 0.294
\tau_1/\tau_2 0.770 1.111 1.450
Q_{PAH} 0.737 2.035 4.137
U_{min} 2.568 7.518 14.346
{\rm log}_{10}(\gamma_e)\, -2.529 -1.456 -0.526

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.910 -2.517 -1.630
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.449 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.738 -0.486 -0.287
0.03-0.10 Gyr -0.249 0.057 0.332
0.10-0.33 Gyr -0.021 0.224 0.460
0.33-1.07 Gyr -0.230 0.030 0.220
1.07-3.52 Gyr -0.350 -0.120 0.064
3.52-11.53 Gyr -0.421 -0.200 -0.040
11.53-12.81 Gyr -0.624 -0.154 0.249