2025yq

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Information

Transient

Name: AT2025yq
Right ascension: 3h01m01.84s
Declination: 41d21m44.77s
Discovery Date: Jan. 18, 2025, 6:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.100

Host

Name: 2025yq
Right ascension: 3h01m01.73s
Declination: 41d21m33.01s
Redshift: 0.062773
Photometric Redshift: 0.064
 

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 2.64
Cutout download processed 13.12
Global aperture construction processed 0.59
Local aperture photometry processed 4.64
Global aperture photometry processed 4.63
Validate local photometry processed 0.02
Validate global photometry processed 13.6
Host information processed 0.08
Global host SED inference processed 402.87
Local host SED inference processed 460.22
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 3h01m01.84s, 41d21m44.77s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
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 1.05 1.32 23.844 1.359 AB
SDSS_g 7.21 0.85 21.755 0.128 AB
PanSTARRS_g 7.07 0.58 21.777 0.090 AB
SDSS_r 18.57 1.37 20.728 0.080 AB
PanSTARRS_r 17.62 0.57 20.785 0.035 AB
SDSS_i 27.75 1.92 20.292 0.075 AB
PanSTARRS_i 29.1 0.66 20.240 0.025 AB
PanSTARRS_z 36.14 1.44 20.005 0.043 AB
SDSS_z 28.74 4.34 20.254 0.164 AB
PanSTARRS_y 40.86 2.86 19.872 0.076 AB

Aperture details

RA, DEC (J2000) = 3h01m01.71s, 41d21m33.17s
semi major axis, semi minor axis (arcsec) = 7.14, 6.62
angle (degrees, anti-clockwise from east) = -27.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 70.76 5.89 19.276 0.090 AB
SDSS_g 542.25 6.37 17.065 0.013 AB
PanSTARRS_g 621.13 2.41 16.917 0.004 AB
SDSS_r 1367.34 10.13 16.060 0.008 AB
PanSTARRS_r 1417.81 2.3 16.021 0.002 AB
SDSS_i 2156.15 13.26 15.566 0.007 AB
PanSTARRS_z 2807.64 5.96 15.279 0.002 AB
SDSS_z 3027.26 22.12 15.197 0.008 AB
PanSTARRS_y 3474.92 11.54 15.048 0.004 AB
2MASS_J 5164.53 163.05 13.723 0.034 Vega
2MASS_H 6437.23 285.65 13.011 0.048 Vega
2MASS_K 6138.39 290.59 12.592 0.051 Vega
WISE_W1 2626.99 37.17 12.652 0.015 Vega
WISE_W2 1505.94 41.57 12.616 0.030 Vega
WISE_W3 308.96 130.64 12.501 0.459 Vega
WISE_W4 -978.06 581.3 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})\, 8.901 9.062 9.224
{\rm log}_{10}({\rm SFR}) -1.833 -1.172 -0.659
{\rm log}_{10}({\rm sSFR}) -10.844 -10.234 -9.760
{\rm stellar\ age} 5.827 7.518 10.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.682 -1.131 -0.468
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.586 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.793 1.271 1.669
\delta -0.224 0.049 0.242
\tau_1/\tau_2 0.655 1.022 1.400
Q_{PAH} 0.848 2.644 5.116
U_{min} 2.809 7.891 14.930
{\rm log}_{10}(\gamma_e)\, -3.082 -2.083 -0.920

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.257 -0.996 -0.101
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.555 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.009 -1.149 -0.628
0.03-0.10 Gyr -2.202 -1.300 -0.668
0.10-0.33 Gyr -2.568 -1.513 -0.880
0.33-1.08 Gyr -2.795 -1.498 -0.869
1.08-3.54 Gyr -2.577 -1.193 -0.783
3.54-11.63 Gyr -1.555 -0.884 -0.656
11.63-12.92 Gyr -1.420 -0.695 0.149

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.631 10.750 10.877
{\rm log}_{10}({\rm SFR}) -1.408 -0.432 0.101
{\rm log}_{10}({\rm sSFR}) -12.082 -11.141 -10.611
{\rm stellar\ age} 5.231 7.052 9.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.791 -0.499 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.701 -0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.583 0.767
\delta -0.946 -0.783 -0.493
\tau_1/\tau_2 0.567 0.954 1.324
Q_{PAH} 0.887 2.203 4.155
U_{min} 2.194 7.077 14.527
{\rm log}_{10}(\gamma_e)\, -3.140 -1.962 -0.895

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.528 -3.724 -2.730
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.596 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.515 -0.438 0.039
0.03-0.10 Gyr -1.927 -0.521 0.139
0.10-0.33 Gyr -1.536 -0.123 0.571
0.33-1.08 Gyr -0.922 0.443 0.959
1.08-3.54 Gyr -0.362 0.750 1.070
3.54-11.63 Gyr 0.129 0.798 1.033
11.63-12.92 Gyr 0.046 0.860 1.664