2025roq

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Information

Transient

Name: AT2025roq
Right ascension: 17h29m14.64s
Declination: 46d48m09.48s
Discovery Date: July 20, 2025, 12:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 17h29m14.62s
Declination: 46d48m08.40s
Redshift: 0.068453
Photometric Redshift: 0.049
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 25.81
Transient MWEBV processed 0.09
Host match processed 6.01
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.53
Validate global photometry processed 10.54
Global host SED inference processed 399.47
Local aperture photometry processed 4.07
Validate local photometry processed 0.02
Local host SED inference processed 469.64
 

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) = 17h29m14.64s, 46d48m09.48s
semi major axis, semi minor axis (arcsec) = 1.53, 1.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 203.04 0.43 18.131 0.002 AB
PanSTARRS_r 336.71 0.51 17.582 0.002 AB
PanSTARRS_i 415.46 0.54 17.354 0.001 AB
PanSTARRS_z 455.09 0.93 17.255 0.002 AB
PanSTARRS_y 547.39 2.55 17.054 0.005 AB

Aperture details

RA, DEC (J2000) = 17h29m14.62s, 46d48m08.52s
semi major axis, semi minor axis (arcsec) = 8.43, 5.46
angle (degrees, anti-clockwise from east) = -178.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 65.82 5.45 19.354 0.090 AB
GALEX_NUV 118.96 4.27 18.712 0.039 AB
PanSTARRS_g 810.86 1.57 16.628 0.002 AB
PanSTARRS_r 1297.28 1.83 16.117 0.002 AB
PanSTARRS_i 1580.7 2.03 15.903 0.001 AB
PanSTARRS_z 1752.69 3.75 15.791 0.002 AB
PanSTARRS_y 2076.89 11.13 15.606 0.006 AB
2MASS_J 2347.12 163.84 14.579 0.076 Vega
2MASS_H 2285.19 279.68 14.135 0.133 Vega
2MASS_K 2509.15 298.51 13.563 0.129 Vega
WISE_W1 1241.74 15.57 13.466 0.014 Vega
WISE_W2 853.2 17.7 13.233 0.023 Vega
WISE_W3 4331.3 59.26 9.634 0.015 Vega
WISE_W4 5861.43 469.17 7.860 0.087 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})\, 9.798 9.907 10.025
{\rm log}_{10}({\rm SFR}) -1.022 -0.277 0.247
{\rm log}_{10}({\rm sSFR}) -10.917 -10.192 -9.667
{\rm stellar\ age} 4.927 6.908 8.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.416 -0.999 -0.579
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.054 0.049 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.439 0.762
\delta -0.673 -0.170 0.228
\tau_1/\tau_2 0.668 1.042 1.416
Q_{PAH} 0.490 2.805 5.224
U_{min} 2.822 8.008 14.659
{\rm log}_{10}(\gamma_e)\, -3.299 -2.052 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.367 -1.264 -0.448
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.449 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.038 -0.515 -0.138
0.03-0.10 Gyr -1.185 -0.238 0.366
0.10-0.33 Gyr -1.098 -0.149 0.303
0.33-1.08 Gyr -0.926 -0.215 0.221
1.08-3.53 Gyr -0.729 -0.125 0.218
3.53-11.56 Gyr -0.470 -0.028 0.170
11.56-12.85 Gyr -0.571 0.080 0.698

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.354 10.442
{\rm log}_{10}({\rm SFR}) 0.049 0.414 0.939
{\rm log}_{10}({\rm sSFR}) -10.341 -9.973 -9.426
{\rm stellar\ age} 5.078 6.316 7.581

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.713 -0.475 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.112 0.236 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.201 0.356
\delta -0.790 -0.469 -0.084
\tau_1/\tau_2 0.720 1.083 1.468
Q_{PAH} 1.223 2.586 4.230
U_{min} 2.636 7.544 14.698
{\rm log}_{10}(\gamma_e)\, -2.400 -1.531 -0.707

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.898 -1.880 -1.333
{\rm log}_{10}(\tau_{AGN})\, 1.259 1.692 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.487 0.003 0.228
0.03-0.10 Gyr 0.032 0.505 1.095
0.10-0.33 Gyr 0.281 0.644 0.923
0.33-1.08 Gyr 0.024 0.466 0.734
1.08-3.53 Gyr 0.067 0.428 0.650
3.53-11.56 Gyr 0.110 0.406 0.572
11.56-12.85 Gyr -0.151 0.444 0.929