2025acq

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Information

Transient

Name: AT2025acq
Right ascension: 15h35m55.90s
Declination: 8d11m24.74s
Discovery Date: Jan. 19, 2025, 1:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2025acq
Right ascension: 15h35m55.81s
Declination: 8d11m26.11s
Redshift: 0.078198
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 1.76
Cutout download processed 18.99
Global aperture construction processed 0.6
Local aperture photometry processed 5.96
Global aperture photometry processed 6.0
Validate local photometry processed 0.03
Validate global photometry processed 17.28
Host information processed 0.09
Global host SED inference processed 367.9
Local host SED inference processed 456.21
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) = 15h35m55.90s, 8d11m24.74s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
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 82.01 0.48 19.115 0.006 AB
PanSTARRS_g 68.66 0.41 19.308 0.006 AB
SDSS_r 130.32 3.02 18.613 0.025 AB
PanSTARRS_r 114.46 0.54 18.753 0.005 AB
DES_r 157.09 0.81 18.410 0.006 AB
SDSS_i 185.07 3.62 18.232 0.021 AB
PanSTARRS_i 161.92 0.59 18.377 0.004 AB
PanSTARRS_z 189.34 1.07 18.207 0.006 AB
SDSS_z 224.99 5.05 18.020 0.024 AB
DES_z 252.48 2.67 17.894 0.011 AB
PanSTARRS_y 220.62 2.44 18.041 0.012 AB

Aperture details

RA, DEC (J2000) = 15h35m55.81s, 8d11m26.82s
semi major axis, semi minor axis (arcsec) = 9.42, 8.19
angle (degrees, anti-clockwise from east) = -160.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.7 6.4 19.876 0.171 AB
GALEX_NUV 82.91 5.81 19.103 0.076 AB
SDSS_u 264.54 8.2 17.844 0.034 AB
SDSS_g 768.19 7.64 16.686 0.011 AB
DES_g 811.47 1.6 16.627 0.002 AB
PanSTARRS_g 810.36 2.52 16.628 0.003 AB
SDSS_r 1393.59 10.47 16.040 0.008 AB
PanSTARRS_r 1409.8 3.3 16.027 0.003 AB
DES_r 1572.41 2.7 15.909 0.002 AB
SDSS_i 2062.91 12.9 15.614 0.007 AB
PanSTARRS_i 2085.41 3.64 15.602 0.002 AB
PanSTARRS_z 2515.62 6.57 15.398 0.003 AB
SDSS_z 2656.69 24.86 15.339 0.010 AB
DES_z 2679.72 8.91 15.330 0.004 AB
PanSTARRS_y 3009.59 15.25 15.204 0.006 AB
2MASS_J 4146.46 288.78 13.961 0.076 Vega
2MASS_H 4282.67 375.21 13.453 0.095 Vega
2MASS_K 3936.87 562.13 13.074 0.155 Vega
WISE_W1 2236.07 30.77 12.827 0.015 Vega
WISE_W2 1541.18 36.75 12.591 0.026 Vega
WISE_W3 7475.39 134.6 9.042 0.020 Vega
WISE_W4 8388.0 964.2 7.471 0.125 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})\, 9.422 9.607 9.716
{\rm log}_{10}({\rm SFR}) -0.714 -0.239 0.331
{\rm log}_{10}({\rm sSFR}) -10.370 -9.850 -9.141
{\rm stellar\ age} 2.931 5.630 7.134

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.947 -0.354 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.715 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.562 0.988
\delta -0.810 -0.458 0.015
\tau_1/\tau_2 0.722 1.060 1.417
Q_{PAH} 1.120 3.609 5.901
U_{min} 2.732 7.881 14.944
{\rm log}_{10}(\gamma_e)\, -3.036 -1.886 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.665 -1.735 -0.580
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.635 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.707 -0.373 -0.052
0.03-0.10 Gyr -0.814 -0.233 0.447
0.10-0.33 Gyr -0.864 -0.229 0.279
0.33-1.07 Gyr -0.809 -0.223 0.138
1.07-3.50 Gyr -0.791 -0.266 -0.015
3.50-11.45 Gyr -1.116 -0.423 -0.176
11.45-12.72 Gyr -1.309 -0.433 0.103

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.799 10.846 10.934
{\rm log}_{10}({\rm SFR}) 1.023 1.218 1.514
{\rm log}_{10}({\rm sSFR}) -9.847 -9.642 -9.294
{\rm stellar\ age} 7.294 8.359 11.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.357 -0.222 -0.129
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.162 0.348 0.447

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.285 0.421
\delta -0.883 -0.715 -0.504
\tau_1/\tau_2 0.619 1.041 1.462
Q_{PAH} 1.004 1.955 3.203
U_{min} 2.528 6.970 13.969
{\rm log}_{10}(\gamma_e)\, -2.806 -1.757 -1.069

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.343 -1.695 -1.300
{\rm log}_{10}(\tau_{AGN})\, 1.271 1.659 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.242 0.486 0.697
0.03-0.10 Gyr 1.153 1.358 1.661
0.10-0.33 Gyr -1.889 -0.270 0.324
0.33-1.07 Gyr -2.661 -0.345 0.181
1.07-3.50 Gyr -1.458 -0.021 0.546
3.50-11.45 Gyr 0.162 0.968 1.097
11.45-12.72 Gyr 0.644 1.410 2.017