2025hna

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Information

Transient

Name: AT2025hna
Right ascension: 13h25m33.14s
Declination: 26d00m03.68s
Discovery Date: April 16, 2025, 7:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2025hna
Right ascension: 13h25m33.30s
Declination: 26d00m05.88s
Redshift: 0.031558
Photometric Redshift: 0.058
 

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 2.31
Cutout download processed 14.88
Global aperture construction processed 0.62
Local aperture photometry processed 5.45
Global aperture photometry processed 5.53
Validate local photometry processed 0.02
Validate global photometry processed 15.26
Host information processed 0.09
Global host SED inference processed 451.88
Local host SED inference processed 487.14
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h25m33.14s, 26d00m03.68s
semi major axis, semi minor axis (arcsec) = 3.17, 3.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 36.29 3.27 20.000 0.098 AB
SDSS_g 196.2 3.76 18.168 0.021 AB
PanSTARRS_g 198.71 0.82 18.154 0.004 AB
SDSS_r 442.75 5.64 17.285 0.014 AB
PanSTARRS_r 461.05 1.12 17.241 0.003 AB
SDSS_i 687.14 7.26 16.807 0.011 AB
PanSTARRS_i 726.75 1.61 16.747 0.002 AB
PanSTARRS_z 921.87 2.24 16.488 0.003 AB
SDSS_z 962.3 12.31 16.442 0.014 AB
PanSTARRS_y 1135.85 5.37 16.262 0.005 AB
2MASS_J 1330.02 65.07 15.195 0.053 Vega
2MASS_H 2139.65 111.86 14.207 0.057 Vega
2MASS_K 1803.21 100.98 13.922 0.061 Vega

Aperture details

RA, DEC (J2000) = 13h25m33.30s, 26d00m06.16s
semi major axis, semi minor axis (arcsec) = 20.03, 5.42
angle (degrees, anti-clockwise from east) = -156.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.72 3.5 21.139 0.298 AB
GALEX_NUV 15.64 3.52 20.914 0.244 AB
SDSS_u 104.81 9.99 18.849 0.103 AB
SDSS_g 689.03 7.54 16.804 0.012 AB
PanSTARRS_g 701.59 2.52 16.785 0.004 AB
SDSS_r 1463.85 11.0 15.986 0.008 AB
PanSTARRS_r 1534.41 3.43 15.935 0.002 AB
SDSS_i 2276.97 14.95 15.507 0.007 AB
PanSTARRS_i 2312.14 4.99 15.490 0.002 AB
PanSTARRS_z 2940.49 7.12 15.229 0.003 AB
SDSS_z 2988.49 33.91 15.211 0.012 AB
PanSTARRS_y 3776.01 17.47 14.957 0.005 AB
2MASS_J 4771.11 223.26 13.809 0.051 Vega
2MASS_H 7088.6 383.74 12.906 0.059 Vega
2MASS_K 5594.6 348.18 12.693 0.068 Vega
WISE_W1 2665.49 32.12 12.637 0.013 Vega
WISE_W2 1637.47 36.03 12.526 0.024 Vega
WISE_W3 3117.87 120.99 9.991 0.042 Vega
WISE_W4 1938.1 568.23 9.062 0.318 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})\, 9.633 9.795 9.970
{\rm log}_{10}({\rm SFR}) -2.415 -1.039 -0.225
{\rm log}_{10}({\rm sSFR}) -12.220 -10.859 -9.889
{\rm stellar\ age} 6.444 8.048 12.314

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.587 -1.076 -0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.163 0.308

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.897 1.259 1.588
\delta -0.597 -0.337 0.045
\tau_1/\tau_2 0.607 0.978 1.355
Q_{PAH} 0.686 2.279 4.350
U_{min} 2.685 8.078 15.796
{\rm log}_{10}(\gamma_e)\, -3.368 -2.112 -1.235

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -2.789 -0.729
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.437 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.488 -1.057 -0.389
0.03-0.10 Gyr -3.284 -1.171 -0.187
0.10-0.33 Gyr -3.507 -1.172 -0.246
0.33-1.10 Gyr -3.731 -1.159 -0.330
1.10-3.63 Gyr -3.282 -0.759 -0.168
3.63-12.00 Gyr -1.457 -0.227 0.052
12.00-13.33 Gyr -0.675 0.096 1.036

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.244 10.315 10.407
{\rm log}_{10}({\rm SFR}) -1.338 -0.928 -0.589
{\rm log}_{10}({\rm sSFR}) -11.693 -11.244 -10.901
{\rm stellar\ age} 7.951 9.919 12.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.704 -0.426 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.979 -0.331 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.428 0.625 0.858
\delta -0.373 -0.210 -0.068
\tau_1/\tau_2 0.393 0.831 1.272
Q_{PAH} 0.398 1.201 2.578
U_{min} 2.760 7.809 14.875
{\rm log}_{10}(\gamma_e)\, -3.186 -2.398 -1.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.223 -3.215 -2.282
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.450 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.023 -0.648 -0.320
0.03-0.10 Gyr -3.470 -1.328 -0.712
0.10-0.33 Gyr -4.235 -1.577 -0.793
0.33-1.10 Gyr -3.620 -1.465 -0.590
1.10-3.63 Gyr -2.932 -1.063 -0.143
3.63-12.00 Gyr -1.280 0.282 0.513
12.00-13.33 Gyr 0.313 1.104 1.518