Source 0821+394
Source information
Name:
0821+394
Other names
ICRF3 Category
Not Defining
Links
Aladin Lite (Optical image)
Simbad
NED
OPAR (Position time series)
MOJAVE
Other names
4C 39.23
4C 39.23A
FIRST J082455.4+391641
Gaia DR1 914304769593032448
Gaia DR3 914304769593032448
ICRF J082455.4+391641
IERS B0821+394
IVS B0821+394
NVSS J082455+391641
OHIO J 336
OJ 336
QSO B0821+3926
QSO B0821+394
QSO J0824+3916
VSOP J0824+3916
4C 39.23A
FIRST J082455.4+391641
Gaia DR1 914304769593032448
Gaia DR3 914304769593032448
ICRF J082455.4+391641
IERS B0821+394
IVS B0821+394
NVSS J082455+391641
OHIO J 336
OJ 336
QSO B0821+3926
QSO B0821+394
QSO J0824+3916
VSOP J0824+3916
Coordinates (RA Dec.)
08:24:55.48385834 39:16:41.9040476
or
126.23118274308 39.278306679889
[ Coordinates from "ICRF3 S/X catalog" ]
08:24:55.48385834 39:16:41.9040476
or
126.23118274308 39.278306679889
Skymap
[ Coordinates from "ICRF3 S/X catalog" ]
ICRF3 Category
Not Defining
Links
Aladin Lite (Optical image)
Simbad
NED
OPAR (Position time series)
MOJAVE
Data
Images
Graphs
Data
Tools
Download Manager for 0821+394
B9725A
(1997-01-10)
S-band
Additional information
Download files for 0821+394
B9725A (1997-01-10), S-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 1.07 | 2.85 | 0.39 | NA |
X-band
Additional information
Download files for 0821+394
B9725A (1997-01-10), X-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 1.02 | 2.71 | 0.62 | NA |
RDV8
(1998-04-15)
S-band
Additional information
Download files for 0821+394
RDV8 (1998-04-15), S-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.85 | 2.64 | 0.39 | NA |
X-band
Additional information
Download files for 0821+394
RDV8 (1998-04-15), X-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 1.09 | 2.11 | 0.78 | NA |
BL122B
(2005-08-26)
X-band
Additional information
Download files for 0821+394
BL122B (2005-08-26), X-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.85 | 1.76 | 0.8 | NA |
K-band
Additional information
Download files for 0821+394
BL122B (2005-08-26), K-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.83 | 0 | 0.84 | NA |
BL122C
(2006-07-09)
K-band
Additional information
Download files for 0821+394
BL122C (2006-07-09), K-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 1.13 | 1 | 0.59 | NA |
BL122D
(2007-03-30)
K-band
Additional information
Download files for 0821+394
BL122D (2007-03-30), K-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 1.01 | 1.76 | 0.52 | NA |
RDV68
(2008-04-02)
S-band
Additional information
Download files for 0821+394
RDV68 (2008-04-02), S-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.85 | 2.91 | 0.5 | 549.92 |
X-band
Additional information
Download files for 0821+394
RDV68 (2008-04-02), X-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.87 | 2.94 | 0.7 | 1847.64 |
RV148
(2021-07-07)
S-band
Additional information
Download files for 0821+394
RV148 (2021-07-07), S-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.72 | 3.01 | 0.31 | 564.67 |
X-band
Additional information
Download files for 0821+394
RV148 (2021-07-07), X-band
| Flux (Jy) | Structure Index | Compactness | Map quality |
|---|---|---|---|
| 0.42 | 3.14 | 0.53 | 1012.53 |