source_id
int32
1
340k
source_name
stringlengths
4
35
n_frequencies
int32
2
34
spectral_index
float64
-2.86
4.19
spectral_intercept
float64
-8.01
10.6
frequency_mhz
int64
16
31k
flux_density_mjy
float64
0.04
8.7M
flux_density_error_mjy
float64
0.03
4.6M
ra_deg
float64
0
360
dec_deg
float64
-88.94
89.6
flux_residual_pct
float64
-2,423,059.34
1.5M
ra_offset_arcsec
float64
0
1.25k
dec_offset_arcsec
float64
0
997
beam_arcsec
float64
0
1.56k
survey
stringclasses
198 values
frequency_band
stringclasses
5 values
339,591
87GB 000956.0+464739
4
0.4
0.63
4,850
123
25
3.1387
47.0722
-4.14
null
null
210
87GB
high
339,591
GB6 B0009+4647
4
0.4
0.63
4,850
118
24
3.1429
47.0733
-9.14
null
null
210
GB6
high
339,591
CLASS J001229.2990+470434.698
4
0.4
0.63
8,400
183
37
3.122
47.0763
24.62
null
null
0.33
CLASS
SHF
339,592
MRC 0031-456
4
-0.9
5.41
408
1,140
230
8.4846
-45.3467
-9.23
null
null
180
MRC
low
339,592
SUMSS J003356-452051
4
-0.9
5.41
843
592
120
8.4839
-45.3477
-6.07
null
null
45
SUMSS
mid
339,592
PKS J0033-4520
4
-0.9
5.41
2,700
210
42
8.4838
-45.3425
0.22
null
null
480
PKS
high
339,592
PMN J0033-4521
4
-0.9
5.41
4,850
95
19
8.4863
-45.3503
-28.83
null
null
210
PMN
high