2025oja

Download data

Information

Transient

Name: AT2025oja
Right ascension: 21h30m59.06s
Declination: 48d14m34.96s
Discovery Date: June 20, 2025, 10:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.897

Host

Name:
Right ascension: 21h31m00.13s
Declination: 48d14m27.84s
Redshift: 0.012645
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.65
Transient MWEBV processed 0.05
Host match processed 10.16
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.73
Global aperture photometry processed 3.86
Validate global photometry processed 11.05
Global host SED inference processed 580.27
Local aperture photometry processed 4.37
Validate local photometry processed 0.02
Local host SED inference processed 690.24
 

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) = 21h30m59.06s, 48d14m34.96s
semi major axis, semi minor axis (arcsec) = 7.74, 7.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 173.93 2.3 18.299 0.014 AB
PanSTARRS_r 528.26 3.65 17.093 0.007 AB
PanSTARRS_i 1369.84 5.32 16.058 0.004 AB
PanSTARRS_z 1823.64 10.22 15.748 0.006 AB
PanSTARRS_y 2328.93 29.75 15.482 0.014 AB
2MASS_J 4377.6 256.73 13.902 0.064 Vega
2MASS_H 7687.7 373.92 12.818 0.053 Vega
2MASS_K 6818.45 363.73 12.478 0.058 Vega
WISE_W1 2365.79 167.16 12.766 0.077 Vega
WISE_W2 1424.59 128.1 12.677 0.098 Vega
WISE_W3 1243.08 795.52 10.990 0.695 Vega

Aperture details

RA, DEC (J2000) = 21h31m00.13s, 48d14m28.27s
semi major axis, semi minor axis (arcsec) = 9.28, 8.23
angle (degrees, anti-clockwise from east) = -9.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 537.64 2.57 17.074 0.005 AB
PanSTARRS_r 2025.28 4.19 15.634 0.002 AB
PanSTARRS_i 4700.06 6.08 14.720 0.001 AB
PanSTARRS_z 7625.72 11.48 14.194 0.002 AB
PanSTARRS_y 10693.88 33.31 13.827 0.003 AB
2MASS_H 32713.45 441.31 11.246 0.015 Vega
WISE_W1 12005.11 243.69 11.003 0.022 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.531 9.622 9.742
{\rm log}_{10}({\rm SFR}) -0.928 -0.444 0.052
{\rm log}_{10}({\rm sSFR}) -10.569 -10.064 -9.546
{\rm stellar\ age} 7.453 8.671 11.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.835 -1.587 -1.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.751 -0.954 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.265 0.395
\delta -0.594 -0.198 0.176
\tau_1/\tau_2 0.498 0.878 1.283
Q_{PAH} 0.223 0.959 2.561
U_{min} 2.690 7.909 15.103
{\rm log}_{10}(\gamma_e)\, -3.473 -2.386 -1.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.606 -3.754 -2.762
{\rm log}_{10}(\tau_{AGN})\, 1.175 1.713 2.059

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.241 -0.798 -0.481
0.03-0.10 Gyr -1.006 -0.371 0.196
0.10-0.33 Gyr -2.244 -1.020 -0.548
0.33-1.10 Gyr -2.893 -1.314 -0.787
1.10-3.64 Gyr -2.889 -1.202 -0.522
3.64-12.05 Gyr -1.263 -0.334 -0.151
12.05-13.39 Gyr -0.615 0.127 0.820

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.176 10.257 10.359
{\rm log}_{10}({\rm SFR}) -1.367 -0.491 0.046
{\rm log}_{10}({\rm sSFR}) -11.660 -10.781 -10.208
{\rm stellar\ age} 7.589 8.626 12.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.084 -0.810 -0.639
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.218 -0.618 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.199 0.408
\delta -0.847 -0.535 -0.049
\tau_1/\tau_2 0.623 1.032 1.478
Q_{PAH} 0.195 0.782 1.991
U_{min} 2.283 6.971 14.218
{\rm log}_{10}(\gamma_e)\, -3.487 -2.676 -1.332

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.466 -2.148 -1.515
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.525 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.062 -0.852 -0.364
0.03-0.10 Gyr -1.665 -0.454 0.175
0.10-0.33 Gyr -2.284 -0.597 0.113
0.33-1.10 Gyr -2.765 -0.900 -0.178
1.10-3.64 Gyr -2.347 -0.701 0.011
3.64-12.05 Gyr -0.581 0.335 0.498
12.05-13.39 Gyr -0.018 0.706 1.449