2025nij

Download data

Information

Transient

Name: AT2025nij
Right ascension: 21h25m16.98s
Declination: -10d07m00.37s
Discovery Date: May 22, 2025, 8:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2025nij
Right ascension: 21h25m10.33s
Declination: -10d08m53.51s
Redshift: None
Photometric Redshift: 0.094
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.33
Transient MWEBV processed 0.04
Host match processed 12.06
Host information processed 0.08
Host MWEBV processed 0.12
Global aperture construction processed 0.66
Global aperture photometry processed 5.8
Validate global photometry processed 11.24
Global host SED inference processed 532.91
Local aperture photometry processed 7.37
Validate local photometry processed 0.02
Local host SED inference failed 709.19
 

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) = 21h25m16.98s, -10d07m00.37s
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 1.21 0.17 23.694 0.151 AB
PanSTARRS_i 0.6 0.25 24.448 0.457 AB
PanSTARRS_z 1.28 0.73 23.630 0.614 AB
DES_z 1.79 0.47 23.270 0.289 AB
PanSTARRS_y 14.85 1.89 20.971 0.138 AB

Aperture details

RA, DEC (J2000) = 21h25m10.31s, -10d08m53.44s
semi major axis, semi minor axis (arcsec) = 5.81, 3.66
angle (degrees, anti-clockwise from east) = -92.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 178.5 0.98 18.271 0.006 AB
PanSTARRS_r 384.12 1.26 17.439 0.004 AB
PanSTARRS_i 568.61 1.04 17.013 0.002 AB
PanSTARRS_z 731.84 3.26 16.739 0.005 AB
PanSTARRS_y 826.38 8.21 16.607 0.011 AB
2MASS_J 879.37 152.16 15.645 0.188 Vega
2MASS_H 1380.32 213.23 14.682 0.168 Vega
2MASS_K 1412.59 246.42 14.187 0.189 Vega
WISE_W1 419.39 14.52 14.644 0.038 Vega
WISE_W2 263.72 17.43 14.508 0.072 Vega
WISE_W3 -0.19 73.86 Vega
WISE_W4 -76.0 456.71 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.494 10.597 10.708
{\rm log}_{10}({\rm SFR}) -5.463 -2.159 -0.435
{\rm log}_{10}({\rm sSFR}) -16.253 -12.747 -10.973
{\rm stellar\ age} 7.117 9.102 11.882

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.429 -1.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.655 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.511 0.654
\delta -0.893 -0.706 -0.504
\tau_1/\tau_2 0.469 0.931 1.410
Q_{PAH} 0.551 1.733 3.985
U_{min} 3.646 10.316 18.448
{\rm log}_{10}(\gamma_e)\, -2.879 -1.583 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.991 -2.658 -1.786
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.600 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.724 -3.129 -0.890
0.03-0.10 Gyr -6.185 -2.543 -0.360
0.10-0.33 Gyr -6.230 -2.695 -0.241
0.33-1.06 Gyr -6.145 -2.846 -0.221
1.06-3.46 Gyr -4.043 -1.736 0.382
3.46-11.27 Gyr -1.896 0.384 0.874
11.27-12.52 Gyr -0.769 1.369 1.864