| +DDda | |
| N: | 519 |
| Object: | Poss. QSO (SIMBAD class: QSO_Candidate = Quasar Candidate) |
| Ref: | =1987AcApS...7...99Z |
| by | ZHAN Y. , CHEN J.-S. |
| Acta Astrophys. Sinica, 7, 99-106 (1987) | |
| Objective prism spectra survey of QSO candidates of field centered at 00h00m+00 00'. (I) 00h00m<R.A.<00h13m, Dec>+00 00'. | |
| o | <ZYCJ HHMM+DDdA> N=122 |
| Ref: | =1987AcApS...7..203Z |
| by | ZHAN Y. , CHENG J.-SH. |
| Acta Astrophys. Sinica, 7, 203-206 (1987) | |
| Objective prism spectra survey of QSO candidates of field centered at 00h00m+00 00'. (II) 00h00m < R.A.< 00h13m, dec<+00 00'. | |
| o | not 121 as indicated in summary |
| o | <ZYCJ HHMM+DDdA> N=96 |
| Ref: | =1989AcApS...9...37Z |
| by | ZHAN Y. , CHEN J. |
| Acta Astrophys. Sinica, 9, 37-40 (1989) | |
| Objective prism spectrum survey of QSO candidates of field centered at 00h 00m +00 00' (III) 23h 47m R.A. 24h 00m, Dec +00 00'. | |
| o | <ZYCJ HHMM+DDdA> N=91 |
| Ref: | =1989AcApS...9..147Z |
| by | ZHAN Y. , CHEN J. |
| Acta Astrophys. Sinica, 9, 147-151 (1989) | |
| Objective prism spectrum survey of QSO candidates of field centered at 00h 00m +00 00' (IV) 23h 47m R.A. 24h 00m, Dec +00 00'. | |
| o | <ZYCJ HHMM+DDdA> N=106 |
| Ref: | =1989AcApS...9..313Z |
| by | ZHAN Y. , CHEN J. |
| Acta Astrophys. Sinica, 9, 313-322 (1989) | |
| Objective prism survey of QSO candidates in the field centered at 00h 00m+00 00' : (V) discussion of survey results. | |
| o | <ZYCJ HHMM+DDdA> N=69 |
====Sorry, no entry could be found==== | |