2025ifu

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Information

Transient

Name: AT2025ifu
Right ascension: 7h59m42.66s
Declination: 29d43m11.71s
Discovery Date: April 8, 2025, 4:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2025ifu
Right ascension: 7h59m42.72s
Declination: 29d43m11.16s
Redshift: 0.107230
Photometric Redshift: 0.096
 

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 2.3
Cutout download processed 21.38
Global aperture construction processed 0.68
Local aperture photometry processed 8.17
Global aperture photometry processed 7.56
Validate local photometry processed 0.03
Validate global photometry processed 18.33
Host information processed 0.09
Global host SED inference processed 409.5
Local host SED inference processed 1228.63
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 7h59m42.66s, 29d43m11.71s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 321.37 4.04 17.632 0.014 AB
PanSTARRS_y 411.48 1.89 17.364 0.005 AB

Aperture details

RA, DEC (J2000) = 7h59m42.71s, 29d43m11.35s
semi major axis, semi minor axis (arcsec) = 13.83, 12.62
angle (degrees, anti-clockwise from east) = -120.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.36 0.98 22.583 0.317 AB
GALEX_NUV 9.08 1.02 21.505 0.122 AB
SDSS_u 220.19 11.12 18.043 0.055 AB
SDSS_g 802.24 9.08 16.639 0.012 AB
DES_g 910.53 1.75 16.502 0.002 AB
PanSTARRS_g 921.88 2.57 16.488 0.003 AB
SDSS_r 2042.06 13.57 15.625 0.007 AB
PanSTARRS_r 2107.68 2.89 15.590 0.001 AB
DES_r 2292.86 6.02 15.499 0.003 AB
SDSS_i 3126.81 18.4 15.162 0.006 AB
PanSTARRS_i 3102.89 3.82 15.171 0.001 AB
PanSTARRS_z 4033.47 8.64 14.886 0.002 AB
SDSS_z 4143.29 37.16 14.857 0.010 AB
DES_z 4461.8 15.57 14.776 0.004 AB
PanSTARRS_y 5046.01 23.67 14.643 0.005 AB
2MASS_H 8423.03 345.64 12.719 0.045 Vega
WISE_W1 3625.79 40.62 12.302 0.012 Vega
WISE_W2 2356.55 46.5 12.130 0.021 Vega
WISE_W3 942.92 164.5 11.290 0.189 Vega
WISE_W4 198.85 866.15 11.534 4.729 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})\, 9.168 9.774 10.165
{\rm log}_{10}({\rm SFR}) 0.400 0.919 1.388
{\rm log}_{10}({\rm sSFR}) -9.561 -8.752 -7.962
{\rm stellar\ age} 0.056 2.958 7.196

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.626 0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.957 -0.402 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.567 1.169 1.866
\delta -0.747 -0.234 0.154
\tau_1/\tau_2 0.426 0.885 1.499
Q_{PAH} 0.320 2.497 5.382
U_{min} 3.456 9.428 17.362
{\rm log}_{10}(\gamma_e)\, -3.325 -1.582 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.192 -1.322 0.169
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.627 2.062

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.754 1.299 1.778
0.03-0.10 Gyr -1.911 0.041 1.072
0.10-0.32 Gyr -3.099 -0.408 0.696
0.32-1.05 Gyr -4.497 -0.714 0.336
1.05-3.43 Gyr -5.267 -0.996 0.161
3.43-11.13 Gyr -5.864 -1.071 0.169
11.13-12.37 Gyr -5.926 -0.961 0.520

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.463 11.549 11.592
{\rm log}_{10}({\rm SFR}) -1.953 -1.031 -0.525
{\rm log}_{10}({\rm sSFR}) -13.569 -12.550 -12.013
{\rm stellar\ age} 7.727 10.813 11.730

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.594 -0.447 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.718 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.208 0.304
\delta -0.318 -0.061 0.152
\tau_1/\tau_2 0.501 0.929 1.363
Q_{PAH} 0.602 1.722 3.082
U_{min} 3.053 8.416 16.166
{\rm log}_{10}(\gamma_e)\, -3.116 -2.012 -1.071

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.646 -2.563 -1.853
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.374 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.070 -1.239 -0.697
0.03-0.10 Gyr -2.821 -1.095 -0.436
0.10-0.32 Gyr -3.513 -1.323 -0.500
0.32-1.05 Gyr -3.885 -1.490 -0.485
1.05-3.43 Gyr -2.616 -0.885 0.251
3.43-11.13 Gyr -0.844 1.199 1.761
11.13-12.37 Gyr 1.650 2.610 2.745