2025cfu results

Information

Transient
Name:AT2025cfu
Right ascension: 17h08m37.07s
Declination:25d54m05.00s
Discovery Date:Feb. 19, 2025, 12:08 p.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2025cfu
Right ascension: 17h08m37.10s
Declination:25d54m06.15s
Redshift:None
Photometric Redshift:0.095
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.78
Transient MWEBV processed 0.04
Host match processed 2.2
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 7.13
Validate global photometry processed 17.77
Global host SED inference processed 474.66
Local aperture photometry processed 6.59
Validate local photometry processed 0.03
Local host SED inference processed 476.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h08m37.07s, 25d54m05.00s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 48.64 0.62 19.683 0.014 AB
PanSTARRS_i 57.68 0.45 19.497 0.008 AB
PanSTARRS_z 67.35 0.85 19.329 0.014 AB
DES_z 74.9 1.85 19.214 0.027 AB
PanSTARRS_y 65.01 1.84 19.368 0.031 AB

Aperture details

RA, DEC (J2000):17h08m37.09s, 25d54m06.20s
semi major axis, semi minor axis (arcsec):5.09, 3.71
angle (degrees, anti-clockwise from east):-17.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.73 2.21 21.547 0.275 AB
GALEX_NUV 14.24 1.99 21.016 0.152 AB
SDSS_u 54.01 4.35 19.569 0.087 AB
SDSS_g 109.25 3.34 18.804 0.033 AB
DES_g 116.75 0.81 18.732 0.007 AB
PanSTARRS_g 114.2 0.89 18.756 0.008 AB
SDSS_r 184.28 4.21 18.236 0.025 AB
PanSTARRS_r 190.21 1.02 18.202 0.006 AB
DES_r 196.91 1.29 18.164 0.007 AB
SDSS_i 243.41 5.32 17.934 0.024 AB
PanSTARRS_i 245.55 1.59 17.925 0.007 AB
PanSTARRS_z 285.68 3.01 17.760 0.011 AB
SDSS_z 285.47 14.72 17.761 0.056 AB
DES_z 293.4 3.8 17.731 0.014 AB
PanSTARRS_y 297.01 6.53 17.718 0.024 AB
2MASS_J 340.28 121.78 16.675 0.389 Vega
2MASS_H 369.89 164.62 16.112 0.483 Vega
2MASS_K 269.69 207.6 15.985 0.836 Vega
WISE_W1 188.3 16.23 15.514 0.094 Vega
WISE_W2 113.76 16.68 15.421 0.159 Vega
WISE_W3 348.67 78.41 12.370 0.244 Vega
WISE_W4 591.29 421.28 10.350 0.774 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.990 9.192 9.345
{\rm log}_{10}({\rm SFR}) -2.373 -1.204 -0.052
{\rm log}_{10}({\rm sSFR}) -11.648 -10.383 -9.191
{\rm stellar\ age} 0.827 4.870 7.018

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.757 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.436 -0.757 -0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.399 0.768
\delta -0.698 -0.304 0.142
\tau_1/\tau_2 0.614 1.006 1.391
Q_{PAH} 1.271 3.406 5.955
U_{min} 3.546 9.406 16.846
{\rm log}_{10}(\gamma_e)\, -3.037 -1.986 -0.743

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.107 -0.550 0.024
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.495 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.149 -1.692 -1.046
0.03-0.10 Gyr -2.713 -1.175 0.102
0.10-0.33 Gyr -1.922 -0.670 0.099
0.33-1.06 Gyr -2.051 -0.525 0.028
1.06-3.46 Gyr -2.900 -0.776 -0.401
3.46-11.26 Gyr -3.654 -0.963 -0.553
11.26-12.52 Gyr -3.544 -1.022 -0.322

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.913 10.021 10.166
{\rm log}_{10}({\rm SFR}) -0.274 0.266 0.626
{\rm log}_{10}({\rm sSFR}) -10.336 -9.766 -9.368
{\rm stellar\ age} 6.436 7.397 11.104

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -1.150 -0.782
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.508 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.295 0.434
\delta -0.737 -0.386 0.035
\tau_1/\tau_2 0.480 0.886 1.340
Q_{PAH} 1.120 2.702 4.711
U_{min} 2.881 8.947 17.052
{\rm log}_{10}(\gamma_e)\, -2.623 -1.477 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.495 -2.193 -1.529
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.344 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.525 -1.855 -0.865
0.03-0.10 Gyr -0.138 0.427 0.789
0.10-0.33 Gyr -2.325 -0.252 0.280
0.33-1.06 Gyr -3.304 -0.735 -0.137
1.06-3.46 Gyr -2.592 -0.426 0.063
3.46-11.26 Gyr -0.984 0.078 0.299
11.26-12.52 Gyr -0.669 0.349 1.253