2025nif

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Information

Transient

Name: AT2025nif
Right ascension: 21h13m06.71s
Declination: -13d33m06.87s
Discovery Date: June 9, 2025, 7:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025nif
Right ascension: 21h13m06.75s
Declination: -13d33m06.71s
Redshift: 0.058531
Photometric Redshift: 0.063
 

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 2.82
Cutout download processed 6.73
Global aperture construction processed 0.62
Local aperture photometry processed 6.03
Global aperture photometry processed 6.23
Validate local photometry processed 0.02
Validate global photometry processed 14.89
Host information processed 0.09
Global host SED inference processed 425.44
Local host SED inference processed 522.03
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 21h13m06.71s, -13d33m06.87s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
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 368.96 0.88 17.483 0.003 AB
PanSTARRS_g 370.51 0.58 17.478 0.002 AB
PanSTARRS_r 760.57 0.85 16.697 0.001 AB
DES_r 949.59 2.74 16.456 0.003 AB
PanSTARRS_i 1162.65 0.57 16.236 0.001 AB
PanSTARRS_z 1590.0 1.6 15.897 0.001 AB
DES_z 1787.42 7.76 15.769 0.005 AB
PanSTARRS_y 1832.99 3.18 15.742 0.002 AB

Aperture details

RA, DEC (J2000) = 21h13m06.75s, -13d33m06.47s
semi major axis, semi minor axis (arcsec) = 11.61, 8.15
angle (degrees, anti-clockwise from east) = -138.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.63 2.38 21.334 0.243 AB
GALEX_NUV 6.87 2.73 21.808 0.431 AB
DES_g 1123.63 1.68 16.273 0.002 AB
PanSTARRS_g 1202.62 2.43 16.200 0.002 AB
PanSTARRS_r 2463.04 3.53 15.421 0.002 AB
DES_r 2647.51 4.85 15.343 0.002 AB
PanSTARRS_i 3659.59 2.39 14.991 0.001 AB
PanSTARRS_z 4714.13 7.44 14.716 0.002 AB
DES_z 4829.89 13.14 14.690 0.003 AB
PanSTARRS_y 5563.68 16.88 14.537 0.003 AB
2MASS_J 7055.58 272.4 13.384 0.042 Vega
2MASS_H 9401.0 438.86 12.599 0.051 Vega
2MASS_K 8554.17 438.46 12.232 0.056 Vega
WISE_W1 3449.16 42.91 12.357 0.014 Vega
WISE_W2 2031.3 48.71 12.292 0.026 Vega
WISE_W3 429.14 120.58 12.145 0.305 Vega
WISE_W4 48.66 558.01 13.062 12.451 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})\, 10.222 10.385 10.489
{\rm log}_{10}({\rm SFR}) -0.523 0.072 0.697
{\rm log}_{10}({\rm sSFR}) -10.972 -10.316 -9.584
{\rm stellar\ age} 4.577 6.696 8.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.454 -0.194
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.255 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.579 0.800 1.139
\delta -0.913 -0.708 -0.391
\tau_1/\tau_2 0.534 0.904 1.288
Q_{PAH} 1.013 2.607 5.022
U_{min} 2.873 7.846 15.168
{\rm log}_{10}(\gamma_e)\, -3.253 -1.658 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.285 -3.063 -1.085
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.531 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.326 0.122 0.438
0.03-0.10 Gyr -1.013 0.014 0.789
0.10-0.33 Gyr -1.095 0.026 0.655
0.33-1.08 Gyr -0.876 0.219 0.648
1.08-3.55 Gyr -0.328 0.412 0.712
3.55-11.68 Gyr -0.090 0.420 0.632
11.68-12.98 Gyr -0.298 0.463 1.085

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.940 11.029 11.080
{\rm log}_{10}({\rm SFR}) -1.484 -0.598 0.330
{\rm log}_{10}({\rm sSFR}) -12.533 -11.651 -10.621
{\rm stellar\ age} 8.068 11.238 12.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.684 -0.483 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.745 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.244 0.429
\delta -0.762 -0.484 -0.176
\tau_1/\tau_2 0.538 0.971 1.407
Q_{PAH} 0.359 0.912 1.963
U_{min} 3.298 8.736 16.058
{\rm log}_{10}(\gamma_e)\, -2.919 -1.856 -0.886

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.403 -3.620 -2.711
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.533 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.216 -1.074 -0.318
0.03-0.10 Gyr -1.724 -0.573 0.471
0.10-0.33 Gyr -2.389 -0.789 0.304
0.33-1.08 Gyr -3.446 -1.261 -0.161
1.08-3.55 Gyr -2.929 -0.996 0.065
3.55-11.68 Gyr -1.204 0.665 1.194
11.68-12.98 Gyr 1.186 2.062 2.213