2025rnk

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Information

Transient

Name: AT2025rnk
Right ascension: 21h16m04.92s
Declination: 7d24m54.89s
Discovery Date: July 19, 2025, 4:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name:
Right ascension: 21h16m05.03s
Declination: 7d24m55.22s
Redshift: None
Photometric Redshift: 0.100
 

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 8.0
Cutout download processed 22.57
Global aperture construction processed 0.68
Local aperture photometry processed 7.1
Global aperture photometry processed 6.05
Validate local photometry processed 0.03
Validate global photometry processed 17.54
Host information processed 0.14
Global host SED inference processed 392.19
Local host SED inference processed 458.63
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 21h16m04.92s, 7d24m54.89s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 32.63 0.38 20.116 0.013 AB
PanSTARRS_z 51.82 0.87 19.614 0.018 AB
DES_z 56.94 1.13 19.512 0.022 AB
PanSTARRS_y 61.11 1.83 19.435 0.033 AB

Aperture details

RA, DEC (J2000) = 21h16m05.02s, 7d24m55.34s
semi major axis, semi minor axis (arcsec) = 10.31, 3.34
angle (degrees, anti-clockwise from east) = -115.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.45 2.74 20.928 0.193 AB
GALEX_NUV 17.0 2.09 20.824 0.134 AB
SDSS_u 17.12 6.18 20.816 0.392 AB
SDSS_g 131.85 3.38 18.600 0.028 AB
DES_g 109.42 0.51 18.802 0.005 AB
PanSTARRS_g 138.68 1.4 18.545 0.011 AB
SDSS_r 241.41 4.74 17.943 0.021 AB
PanSTARRS_r 230.37 1.57 17.994 0.007 AB
DES_r 208.58 1.13 18.102 0.006 AB
SDSS_i 358.79 6.71 17.513 0.020 AB
PanSTARRS_i 345.47 2.23 17.554 0.007 AB
PanSTARRS_z 391.13 4.56 17.419 0.013 AB
SDSS_z 420.26 17.28 17.341 0.045 AB
DES_z 356.71 3.1 17.519 0.009 AB
PanSTARRS_y 483.49 9.68 17.189 0.022 AB
2MASS_J 698.86 140.91 15.894 0.219 Vega
2MASS_H 756.77 212.65 15.335 0.305 Vega
2MASS_K 965.45 278.96 14.600 0.314 Vega
WISE_W1 321.22 18.57 14.934 0.063 Vega
WISE_W2 185.12 24.22 14.892 0.142 Vega
WISE_W3 693.93 91.68 11.623 0.143 Vega
WISE_W4 -417.84 453.33 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})\, 9.120 9.326 9.505
{\rm log}_{10}({\rm SFR}) -1.085 -0.449 0.009
{\rm log}_{10}({\rm sSFR}) -10.495 -9.829 -9.196
{\rm stellar\ age} 3.128 6.192 7.891

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.301 -0.488 0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.730 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.782 1.184
\delta -0.576 -0.202 0.177
\tau_1/\tau_2 0.593 0.954 1.325
Q_{PAH} 0.866 2.767 5.107
U_{min} 2.894 7.775 14.468
{\rm log}_{10}(\gamma_e)\, -3.221 -2.282 -0.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.208 -0.848 -0.038
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.502 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.203 -0.491 0.004
0.03-0.10 Gyr -1.528 -0.578 0.031
0.10-0.33 Gyr -1.494 -0.700 -0.074
0.33-1.06 Gyr -1.538 -0.728 -0.155
1.06-3.45 Gyr -1.641 -0.677 -0.365
3.45-11.21 Gyr -1.541 -0.647 -0.380
11.21-12.46 Gyr -1.642 -0.635 0.063

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.329 10.402
{\rm log}_{10}({\rm SFR}) -0.196 0.001 0.210
{\rm log}_{10}({\rm sSFR}) -10.533 -10.335 -10.117
{\rm stellar\ age} 7.372 8.350 11.213

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.673 -0.445 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.561 -0.294 -0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.352 0.513
\delta -0.411 -0.101 0.150
\tau_1/\tau_2 0.444 0.812 1.213
Q_{PAH} 0.399 1.041 1.945
U_{min} 2.832 7.593 14.211
{\rm log}_{10}(\gamma_e)\, -3.248 -2.471 -1.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -3.555 -2.567
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.525 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.247 0.378 0.520
0.03-0.10 Gyr -1.676 -0.498 0.029
0.10-0.33 Gyr -2.181 -0.857 -0.334
0.33-1.06 Gyr -2.478 -1.006 -0.456
1.06-3.45 Gyr -2.001 -0.656 -0.045
3.45-11.21 Gyr -0.194 0.478 0.592
11.21-12.46 Gyr 0.329 0.902 1.502