2025tv

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Information

Transient

Name: AT2025tv
Right ascension: 2h34m42.72s
Declination: 20d24m41.60s
Discovery Date: Jan. 19, 2025, 3:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.094

Host

Name: 2025tv
Right ascension: 2h34m43.01s
Declination: 20d24m36.65s
Redshift: None
Photometric Redshift: 0.022
 

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
time limit exceeded
 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 2.23
Cutout download processed 18.73
Global aperture construction processed 0.58
Local aperture photometry processed 5.6
Global aperture photometry processed 7.68
Validate local photometry processed 0.03
Validate global photometry processed 18.42
Host information processed 0.08
Global host SED inference time limit exceeded 7194.97
Local host SED inference processed 456.92
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 2h34m42.72s, 20d24m41.60s
semi major axis, semi minor axis (arcsec) = 4.46, 4.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.34 3.21 21.364 0.337 AB
SDSS_u 97.87 4.55 18.923 0.050 AB
SDSS_g 256.2 4.31 17.879 0.018 AB
DES_g 264.94 0.68 17.842 0.003 AB
PanSTARRS_g 253.42 1.25 17.890 0.005 AB
SDSS_r 395.24 5.47 17.408 0.015 AB
PanSTARRS_r 389.78 1.8 17.423 0.005 AB
DES_r 430.13 1.47 17.316 0.004 AB
SDSS_i 496.19 6.7 17.161 0.015 AB
PanSTARRS_i 504.73 1.98 17.142 0.004 AB
PanSTARRS_z 554.86 3.1 17.040 0.006 AB
SDSS_z 577.75 13.86 16.996 0.026 AB
DES_z 603.95 5.2 16.948 0.009 AB
PanSTARRS_y 652.16 7.52 16.864 0.013 AB
2MASS_J 662.74 95.81 15.952 0.157 Vega
2MASS_H 575.41 148.11 15.632 0.279 Vega
2MASS_K 527.16 167.63 15.257 0.345 Vega

Aperture details

RA, DEC (J2000) = 2h34m43.26s, 20d24m34.95s
semi major axis, semi minor axis (arcsec) = 4.0, 2.28
angle (degrees, anti-clockwise from east) = -121.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.15 5.48 20.202 0.197 AB
GALEX_NUV 35.69 3.82 20.019 0.116 AB
SDSS_u 28.18 3.11 20.275 0.120 AB
SDSS_g 58.0 2.14 19.491 0.040 AB
DES_g 50.42 0.32 19.644 0.007 AB
PanSTARRS_g 51.56 0.83 19.619 0.017 AB
SDSS_r 75.01 2.57 19.212 0.037 AB
PanSTARRS_r 70.52 1.11 19.279 0.017 AB
DES_r 69.46 0.64 19.296 0.010 AB
SDSS_i 88.68 3.33 19.030 0.041 AB
PanSTARRS_i 78.67 1.22 19.160 0.017 AB
PanSTARRS_z 79.95 1.91 19.143 0.026 AB
SDSS_z 93.13 8.74 18.977 0.102 AB
DES_z 81.56 2.01 19.121 0.027 AB
PanSTARRS_y 75.91 4.53 19.199 0.065 AB
2MASS_J 285.33 99.64 16.867 0.379 Vega
2MASS_H 199.86 150.92 16.781 0.820 Vega
2MASS_K -48.6 174.57 Vega
WISE_W1 237.36 12.64 15.262 0.058 Vega
WISE_W2 132.82 15.89 15.253 0.130 Vega
WISE_W3 189.54 77.84 13.032 0.446 Vega
WISE_W4 355.97 493.18 10.901 1.504 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})\, 8.765 8.963 9.088
{\rm log}_{10}({\rm SFR}) -0.984 -0.316 0.103
{\rm log}_{10}({\rm sSFR}) -9.859 -9.270 -8.766
{\rm stellar\ age} 3.476 6.712 8.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.739 -1.419 -0.924
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 0.092 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.512 0.913
\delta -0.708 -0.407 -0.158
\tau_1/\tau_2 0.621 1.035 1.433
Q_{PAH} 0.344 1.146 2.621
U_{min} 2.952 8.534 16.112
{\rm log}_{10}(\gamma_e)\, -3.413 -2.072 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.194 -2.829 -1.086
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.301 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.834 -1.326 -0.930
0.03-0.10 Gyr -0.884 -0.167 0.254
0.10-0.33 Gyr -1.910 -0.816 -0.269
0.33-1.10 Gyr -2.971 -1.322 -0.824
1.10-3.65 Gyr -2.420 -1.180 -0.791
3.65-12.11 Gyr -2.271 -1.084 -0.809
12.11-13.46 Gyr -2.219 -0.996 -0.317

Global parameter details

Documentation

Data not available