Appendix D - Source catalogue

Here follow the sources which are listed in the system catalogue. Their names, as presented here, can be used in schedules (SIDEREAL subscans, inside the LIS file) or in the command:

> track=[sourcename]

Along with their J2000 Equatorial coordinates, the catalogue records usually contain further information such as apparent size, proper motion, radial velocity, coefficients of the Ott et al. polynomials describing the spectra, etc… DISCOS uses these parameters to make computations during certain operations (e.g. when calibration tools are used – under development, they will be described in future releases of this manual).

Source

RA J2000

Dec J2000

name

hh mm ss.s

dd mm ss.s

w3oh

02 27 04.1

+61 52 22

3c48

01 37 41.2996

+33 09 35.079

3c84

03 19 48.1598

+41 30 42.114

3c123

04 37 04.3753

+29 40 13.819

taua (Tau A)

05 34 31.94

+22 00 52.2

oria (Ori A)

05 38 14.2

-07 07 08

3c147

05 42 36.1380

+49 51 07.235

3c161

06 27 10.0960

-05 53 04.768

3c218

09 18 05.651

-12 05 43.99

3c227

09 47 45.1477

+07 25 20.602

3c249.1

11 04 13.8777

+76 58 58.170

vira (Vir A)

12 30 49.4234

+12 23 28.0439

3c286

13 31 08.2881

+30 30 32.960

3c295

14 11 20.6477

+52 12 09.141

3c309.1

14 54 07.5776

+71 40 19.853

3c348

16 51 08.147

+04 59 33.32

3c353

17 20 28.147

-00 58 47.12

3c380

18 29 31.7813

+48 44 46.159

3c391

18 49 23.3

-00 55 38

cyga (Cyg A)

19 59 28.3566

+40 44 02.097

dr21

20 39 01.1

+42 19 43

ngc7027

21 07 01.593

+42 14 10.18

casa (Cas A)

23 23 24

+58 48 54

Source Catalogue table.