2025gow

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Information

Transient

Name: AT2025gow
Right ascension: 9h14m30.37s
Declination: 17d03m01.04s
Discovery Date: Feb. 20, 2025, 7:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025gow
Right ascension: 9h14m30.68s
Declination: 17d02m59.44s
Redshift: 0.077233
Photometric Redshift: 0.082
 

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 1.9
Cutout download processed 20.02
Global aperture construction processed 0.67
Local aperture photometry processed 7.54
Global aperture photometry processed 7.49
Validate local photometry processed 0.03
Validate global photometry processed 21.3
Host information processed 0.08
Global host SED inference processed 1636.38
Local host SED inference processed 568.98
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 9h14m30.37s, 17d03m01.04s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
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 19.77 0.23 20.660 0.013 AB
PanSTARRS_g 18.43 0.3 20.736 0.017 AB
SDSS_r 24.05 1.39 20.447 0.063 AB
PanSTARRS_r 24.6 0.53 20.423 0.023 AB
DES_r 29.13 0.48 20.239 0.018 AB
SDSS_i 31.54 1.7 20.153 0.059 AB
PanSTARRS_i 28.03 0.53 20.281 0.021 AB
PanSTARRS_z 33.58 1.04 20.085 0.034 AB
SDSS_z 34.69 3.35 20.050 0.105 AB
DES_z 36.02 1.49 20.009 0.045 AB
PanSTARRS_y 40.03 2.57 19.894 0.070 AB

Aperture details

RA, DEC (J2000) = 9h14m30.64s, 17d02m59.95s
semi major axis, semi minor axis (arcsec) = 10.6, 4.34
angle (degrees, anti-clockwise from east) = -54.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.79 4.44 20.179 0.157 AB
GALEX_NUV 43.75 3.28 19.797 0.081 AB
SDSS_u 133.72 6.4 18.585 0.052 AB
SDSS_g 266.55 4.62 17.836 0.019 AB
DES_g 223.72 0.87 18.026 0.004 AB
PanSTARRS_g 272.7 1.44 17.811 0.006 AB
SDSS_r 414.99 6.01 17.355 0.016 AB
PanSTARRS_r 408.6 2.58 17.372 0.007 AB
DES_r 361.99 1.79 17.503 0.005 AB
SDSS_i 532.19 7.43 17.085 0.015 AB
PanSTARRS_i 509.28 2.63 17.133 0.006 AB
PanSTARRS_z 585.77 5.27 16.981 0.010 AB
SDSS_z 546.93 16.09 17.055 0.032 AB
DES_z 498.67 5.78 17.155 0.013 AB
PanSTARRS_y 688.29 12.76 16.806 0.020 AB
2MASS_J 840.64 164.33 15.694 0.212 Vega
2MASS_H 997.93 283.44 15.035 0.308 Vega
2MASS_K 558.15 277.57 15.195 0.540 Vega
WISE_W1 316.87 14.12 14.949 0.048 Vega
WISE_W2 236.63 18.51 14.626 0.085 Vega
WISE_W3 510.71 107.04 11.956 0.228 Vega
WISE_W4 726.11 515.79 10.127 0.771 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})\, 8.122 8.511 8.697
{\rm log}_{10}({\rm SFR}) -1.855 -0.834 0.049
{\rm log}_{10}({\rm sSFR}) -10.413 -9.410 -7.966
{\rm stellar\ age} 0.160 1.793 5.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.310 0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.589 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.432 1.040
\delta -0.744 -0.255 0.151
\tau_1/\tau_2 0.588 1.034 1.462
Q_{PAH} 1.265 3.429 5.627
U_{min} 3.494 9.935 17.664
{\rm log}_{10}(\gamma_e)\, -3.011 -1.759 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.475 -0.523 0.090
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.390 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.213 -1.798 -1.175
0.03-0.10 Gyr -2.084 -0.719 0.210
0.10-0.33 Gyr -2.308 -0.727 -0.036
0.33-1.07 Gyr -4.097 -1.316 -0.599
1.07-3.50 Gyr -5.870 -2.200 -1.148
3.50-11.46 Gyr -6.821 -2.731 -1.384
11.46-12.74 Gyr -7.225 -2.503 -1.202

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.038 10.118 10.231
{\rm log}_{10}({\rm SFR}) 0.314 0.568 0.865
{\rm log}_{10}({\rm sSFR}) -9.826 -9.534 -9.257
{\rm stellar\ age} 7.311 8.617 11.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.062 -0.803 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.213 -0.034 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.168 0.249
\delta -0.942 -0.788 -0.521
\tau_1/\tau_2 0.596 1.063 1.573
Q_{PAH} 0.471 1.131 2.161
U_{min} 2.893 8.198 15.572
{\rm log}_{10}(\gamma_e)\, -3.218 -2.210 -1.388

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.418 -2.168 -1.730
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.342 1.747

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.618 -0.230 0.030
0.03-0.10 Gyr 0.447 0.712 1.013
0.10-0.33 Gyr -3.277 -1.242 -0.291
0.33-1.07 Gyr -5.226 -1.522 -0.576
1.07-3.50 Gyr -3.288 -1.091 -0.282
3.50-11.46 Gyr -0.806 0.171 0.353
11.46-12.74 Gyr -0.018 0.766 1.346