2025O

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Information

Transient

Name: AT2025O
Right ascension: 15h19m43.70s
Declination: 27d04m15.66s
Discovery Date: Jan. 2, 2025, 2:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2025O
Right ascension: 15h19m43.74s
Declination: 27d04m14.55s
Redshift: None
Photometric Redshift: 0.127
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.62
Cutout download processed 25.16
Global aperture construction processed 0.84
Local aperture photometry processed 8.45
Global aperture photometry processed 8.76
Validate local photometry no valid phot 0.03
Validate global photometry processed 28.53
Host information processed 0.11
Global host SED inference processed 603.16
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Processing status blocked 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) = 15h19m43.70s, 27d04m15.66s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 15h19m43.72s, 27d04m14.72s
semi major axis, semi minor axis (arcsec) = 5.05, 2.87
angle (degrees, anti-clockwise from east) = -12.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.81 3.04 20.974 0.223 AB
GALEX_NUV 14.05 0.75 21.030 0.058 AB
SDSS_u 30.1 3.29 20.204 0.119 AB
SDSS_g 70.9 2.43 19.273 0.037 AB
DES_g 73.62 0.42 19.232 0.006 AB
PanSTARRS_g 75.63 0.88 19.203 0.013 AB
SDSS_r 102.61 3.05 18.872 0.032 AB
PanSTARRS_r 102.18 1.12 18.877 0.012 AB
DES_r 111.91 0.88 18.778 0.009 AB
SDSS_i 128.5 3.96 18.628 0.033 AB
PanSTARRS_i 126.2 1.36 18.647 0.012 AB
PanSTARRS_z 128.16 2.53 18.631 0.021 AB
SDSS_z 129.85 9.08 18.616 0.076 AB
DES_z 146.57 2.36 18.485 0.018 AB
PanSTARRS_y 152.6 6.13 18.441 0.044 AB
2MASS_J 192.63 135.23 17.293 0.762 Vega
2MASS_H 205.01 231.46 16.753 1.226 Vega
2MASS_K 224.42 200.0 16.185 0.968 Vega
WISE_W1 85.76 9.42 16.368 0.119 Vega
WISE_W2 54.6 12.25 16.218 0.244 Vega
WISE_W3 193.1 45.79 13.012 0.257 Vega
WISE_W4 -30.45 340.7 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 9.547 9.648 9.761
{\rm log}_{10}({\rm SFR}) -0.525 -0.197 0.116
{\rm log}_{10}({\rm sSFR}) -10.185 -9.836 -9.486
{\rm stellar\ age} 2.125 4.099 5.453

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.361 -0.722 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.007 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.187 0.317
\delta -0.492 -0.030 0.218
\tau_1/\tau_2 0.641 1.000 1.356
Q_{PAH} 0.792 2.101 3.951
U_{min} 2.600 7.476 14.623
{\rm log}_{10}(\gamma_e)\, -2.521 -1.575 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.712 -2.102 -1.378
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.383 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.673 -0.440 -0.213
0.03-0.10 Gyr -0.562 -0.127 0.229
0.10-0.32 Gyr 0.128 0.395 0.655
0.32-1.04 Gyr 0.015 0.299 0.507
1.04-3.38 Gyr -0.543 -0.162 0.072
3.38-10.91 Gyr -1.129 -0.482 -0.183
10.91-12.13 Gyr -1.403 -0.543 -0.067