2025rkr

Download data

Information

Transient

Name: SN2025rkr
Right ascension: 19h44m18.07s
Declination: -53d56m06.89s
Discovery Date: July 16, 2025, 1:07 p.m.
Classification: SN IIn
Redshift: 0.021352
MW E(B-V): 0.044

Host

Name:
Right ascension: 19h44m18.10s
Declination: -53d55m37.23s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.6
Transient MWEBV processed 0.05
Host match processed 5.31
Host information failed 0.06
Host MWEBV not processed 0.04
Global aperture construction not processed 0.15
Global aperture photometry not processed 0.74
Validate global photometry not processed 0.95
Global host SED inference not processed 553.2
Local aperture photometry not processed 0.97
Validate local photometry not processed 0.01
Local host SED inference not processed 21.19
 

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) = 19h44m18.07s, -53d56m06.97s
semi major axis, semi minor axis (arcsec) = 5.38, 5.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.67 1.48 22.489 0.438 AB
GALEX_NUV 4.14 1.37 22.357 0.360 AB
2MASS_J 63.03 120.7 18.506 2.079 Vega
2MASS_H 74.36 171.68 17.854 2.506 Vega
2MASS_K 129.94 195.37 16.778 1.632 Vega

Aperture details

RA, DEC (J2000) = 19h44m18.07s, -53d55m36.94s
semi major axis, semi minor axis (arcsec) = 14.3, 13.53
angle (degrees, anti-clockwise from east) = -163.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 312.71 12.54 17.662 0.044 AB
GALEX_NUV 448.21 8.82 17.271 0.021 AB
2MASS_J 7609.8 313.74 13.302 0.045 Vega
2MASS_H 9207.06 444.87 12.622 0.052 Vega
2MASS_K 7061.07 506.49 12.440 0.078 Vega
WISE_W1 3728.66 41.1 12.272 0.012 Vega
WISE_W2 2218.22 42.13 12.196 0.021 Vega
WISE_W3 9537.5 155.66 8.777 0.018 Vega
WISE_W4 10000.91 1004.78 7.280 0.109 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.520 9.727 9.931
{\rm log}_{10}({\rm SFR}) -0.508 -0.100 0.395
{\rm log}_{10}({\rm sSFR}) -10.252 -9.881 -9.329
{\rm stellar\ age} 4.013 7.184 9.874

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.897 -0.420 -0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.134 -0.593 -0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.240 0.475
\delta -0.779 -0.359 0.110
\tau_1/\tau_2 0.232 0.652 1.200
Q_{PAH} 0.346 1.277 3.031
U_{min} 2.810 7.807 14.510
{\rm log}_{10}(\gamma_e)\, -3.467 -2.419 -1.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.404 -3.417 -2.211
{\rm log}_{10}(\tau_{AGN})\, 1.179 1.734 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.094 -0.302 0.066
0.03-0.10 Gyr -0.946 -0.103 0.540
0.10-0.33 Gyr -1.631 -0.365 0.321
0.33-1.10 Gyr -2.055 -0.478 0.133
1.10-3.66 Gyr -1.898 -0.499 -0.090
3.66-12.16 Gyr -1.118 -0.299 0.026
12.16-13.51 Gyr -1.055 -0.144 0.696