2025oyr

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Information

Transient

Name: AT2025oyr
Right ascension: 17h23m01.56s
Declination: 59d36m06.00s
Discovery Date: June 22, 2025, 6:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 3136955
Right ascension: 17h23m01.45s
Declination: 59d36m05.17s
Redshift: 0.094857
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.13
Transient MWEBV processed 0.11
Host match processed 4.39
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 3.82
Validate global photometry processed 10.29
Global host SED inference processed 492.82
Local aperture photometry processed 4.75
Validate local photometry processed 0.02
Local host SED inference processed 583.87
 

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) = 17h23m01.56s, 59d36m06.00s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 253.08 0.44 17.892 0.002 AB
PanSTARRS_z 333.33 1.1 17.593 0.004 AB
PanSTARRS_y 370.67 2.1 17.478 0.006 AB

Aperture details

RA, DEC (J2000) = 17h23m01.48s, 59d36m05.37s
semi major axis, semi minor axis (arcsec) = 8.07, 6.91
angle (degrees, anti-clockwise from east) = -174.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.4 0.18 22.290 0.045 AB
GALEX_NUV 7.01 0.18 21.785 0.027 AB
PanSTARRS_g 429.94 1.8 17.316 0.005 AB
PanSTARRS_r 885.88 1.95 16.532 0.002 AB
PanSTARRS_i 1258.09 2.55 16.151 0.002 AB
PanSTARRS_z 1697.71 6.74 15.825 0.004 AB
PanSTARRS_y 1959.54 13.46 15.670 0.007 AB
2MASS_J 2127.07 206.11 14.686 0.105 Vega
2MASS_H 2375.87 310.2 14.093 0.142 Vega
2MASS_K 3101.39 355.69 13.333 0.125 Vega
WISE_W1 1096.44 15.38 13.601 0.015 Vega
WISE_W2 653.6 17.44 13.523 0.029 Vega
WISE_W3 171.17 50.75 13.142 0.322 Vega
WISE_W4 167.48 300.83 11.720 1.950 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.928 10.147 10.335
{\rm log}_{10}({\rm SFR}) -2.220 -0.562 0.401
{\rm log}_{10}({\rm sSFR}) -12.444 -10.774 -9.680
{\rm stellar\ age} 3.857 7.130 10.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.071 -0.540 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.715 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.598 1.052
\delta -0.788 -0.488 0.022
\tau_1/\tau_2 0.557 0.972 1.401
Q_{PAH} 0.617 2.544 5.574
U_{min} 3.307 9.007 16.084
{\rm log}_{10}(\gamma_e)\, -3.303 -2.144 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -1.428 -0.348
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.467 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.734 -0.882 -0.041
0.03-0.10 Gyr -2.744 -0.678 0.512
0.10-0.33 Gyr -2.708 -0.587 0.461
0.33-1.06 Gyr -3.046 -0.376 0.444
1.06-3.46 Gyr -2.976 -0.248 0.307
3.46-11.27 Gyr -1.578 0.100 0.441
11.27-12.52 Gyr -0.818 0.318 1.321

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.883 10.978 11.021
{\rm log}_{10}({\rm SFR}) -1.599 -0.965 -0.408
{\rm log}_{10}({\rm sSFR}) -12.572 -11.930 -11.353
{\rm stellar\ age} 7.940 11.258 11.876

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.724 -0.583 -0.469
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.665 0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.127 0.231
\delta -0.888 -0.649 -0.332
\tau_1/\tau_2 0.642 1.060 1.475
Q_{PAH} 0.757 2.214 4.063
U_{min} 2.674 8.426 16.699
{\rm log}_{10}(\gamma_e)\, -2.341 -1.339 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.458 -3.471 -2.454
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.559 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.402 -1.237 -0.707
0.03-0.10 Gyr -2.046 -0.944 -0.298
0.10-0.33 Gyr -2.871 -1.116 -0.367
0.33-1.06 Gyr -4.191 -1.572 -0.596
1.06-3.46 Gyr -3.349 -1.274 -0.186
3.46-11.27 Gyr -1.539 0.455 1.153
11.27-12.52 Gyr 1.187 2.080 2.177