2025czj

Download data

Information

Transient

Name: AT2025czj
Right ascension: 12h14m26.69s
Declination: -24d37m05.96s
Discovery Date: Feb. 26, 2025, 9:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.069

Host

Name: 2025czj
Right ascension: 12h14m27.06s
Declination: -24d37m03.84s
Redshift: 0.067152
Photometric Redshift: 0.076
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.45
Cutout download processed 3.18
Global aperture construction processed 0.59
Local aperture photometry processed 3.42
Global aperture photometry processed 3.48
Validate local photometry processed 0.02
Validate global photometry processed 10.64
Host information processed 0.09
Global host SED inference processed 402.47
Local host SED inference processed 453.85
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Log transient processing status processed None
 

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) = 12h14m26.69s, -24d37m05.96s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 6.9 0.41 21.803 0.064 AB
PanSTARRS_r 12.1 0.49 21.193 0.044 AB
PanSTARRS_i 15.66 0.61 20.913 0.042 AB
PanSTARRS_z 20.11 0.99 20.641 0.053 AB
PanSTARRS_y 21.6 2.04 20.564 0.102 AB

Aperture details

RA, DEC (J2000) = 12h14m27.04s, -24d37m03.85s
semi major axis, semi minor axis (arcsec) = 6.9, 5.84
angle (degrees, anti-clockwise from east) = -162.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.7 3.16 21.058 0.250 AB
GALEX_NUV 19.84 3.01 20.656 0.165 AB
PanSTARRS_g 304.96 1.71 17.689 0.006 AB
PanSTARRS_r 596.25 1.97 16.961 0.004 AB
PanSTARRS_i 858.7 2.49 16.565 0.003 AB
PanSTARRS_z 1052.37 3.92 16.345 0.004 AB
PanSTARRS_y 1231.43 7.93 16.174 0.007 AB
2MASS_J 1952.64 172.37 14.779 0.096 Vega
2MASS_H 2546.54 312.47 14.018 0.133 Vega
2MASS_K 2404.77 322.1 13.610 0.145 Vega
WISE_W1 835.97 23.7 13.896 0.031 Vega
WISE_W2 490.57 30.52 13.834 0.068 Vega
WISE_W3 394.64 86.97 12.236 0.239 Vega
WISE_W4 -89.47 558.77 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})\, 8.363 8.580 8.711
{\rm log}_{10}({\rm SFR}) -2.315 -1.541 -0.611
{\rm log}_{10}({\rm sSFR}) -10.915 -10.133 -9.126
{\rm stellar\ age} 3.194 6.280 7.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.409 -0.708 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.719 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.695 1.215
\delta -0.359 -0.019 0.244
\tau_1/\tau_2 0.683 1.058 1.426
Q_{PAH} 0.988 2.622 4.921
U_{min} 3.078 8.316 15.773
{\rm log}_{10}(\gamma_e)\, -2.664 -1.550 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.862 -0.225 0.210
{\rm log}_{10}(\tau_{AGN})\, 1.145 1.553 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.022 -1.945 -1.275
0.03-0.10 Gyr -2.396 -1.496 -0.494
0.10-0.33 Gyr -2.490 -1.548 -0.894
0.33-1.08 Gyr -2.441 -1.493 -0.979
1.08-3.53 Gyr -2.482 -1.406 -1.142
3.53-11.58 Gyr -2.467 -1.388 -1.156
11.58-12.87 Gyr -2.491 -1.424 -0.850

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.400 10.453 10.536
{\rm log}_{10}({\rm SFR}) -0.616 -0.252 0.105
{\rm log}_{10}({\rm sSFR}) -11.044 -10.683 -10.335
{\rm stellar\ age} 7.754 9.332 11.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.682 -0.486 -0.345
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.195 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.201 0.345
\delta -0.407 -0.080 0.164
\tau_1/\tau_2 0.606 1.016 1.441
Q_{PAH} 0.499 1.545 3.420
U_{min} 2.662 7.692 14.798
{\rm log}_{10}(\gamma_e)\, -3.053 -2.061 -0.986

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.463 -2.501
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.493 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.387 -0.611 -0.351
0.03-0.10 Gyr -0.650 -0.169 0.253
0.10-0.33 Gyr -1.256 -0.404 0.036
0.33-1.08 Gyr -2.468 -0.830 -0.308
1.08-3.53 Gyr -2.280 -0.764 -0.163
3.53-11.58 Gyr -0.583 0.514 0.686
11.58-12.87 Gyr 0.494 1.193 1.650