Details on Acronym: [SSL97] | |
| [SSL97] | (Saha+Sandage+Labhardt+, 1997) |
| Write: | <<[SSL97] CN-VNN>> |
| N: | 5+7+11+1 |
| Object: | V* (SIMBAD class: Cepheid = Cepheid Variable) |
| Note: | HST WFPC2 observations Tables2, 4: in the format 'CN' stands for Chips C1, C2, C3, and C4. Chip C1: N=5, chip C2: N=7, chip C3: N=11, chip C4: N=1. Plates in Fig. 2 See also: [SLS94], [SSL95], [SSL96], [SSL96b], [SST99], [SST2001] |
| in source: | NGC 4639 |
| Ref: | =1997ApJ...486....1S |
| by | SAHA A. , SANDAGE A., LABHARDT L., TAMMANN G.A., MACCHETTO F.D., PANAGIA N. |
| Astrophys. J., 486, 1-20 (1997) | |
| Cepheid calibration of the peak brightness of type Ia supernovae. VIII. SN 1990N in NGC 4639. | |
| o | Table 2: <[SSL97] C1-VN> (Nos V1-V5), <[SSL97] C2-VN> (Nos V1-V7), [SSL97] C3-VNN> (Nos V1-V11), <[SSL97] C4-VN> (No. V1) |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database |