Details on Acronym: Sandage | |
| Sandage | (Sandage) |
| Write: | <<Sandage M 81 VNN>> |
| Object: | V* (SIMBAD class: Variable* = Variable Star) |
| Note: | V* in M 81, from a list of Sandage in a private communication. N=2 stars are cited in 1988ApJ...332L..63F. Other stars observed by Sandage in M 81 are found in [S84b] (blue, red and blue variable stars). |
| in source: | M 81 = NGC 3031 |
| Ref: | =1988ApJ...332L..63F |
| by | FREEDMAN W.L. , MADORE B.F. |
| Astrophys. J., 332, 63-66 (1988) | |
| Distances to the galaxies M 81 and NGC 2403 from CCD I band photometry of Cepheids. | |
| o | Table 2: N=2 V* from a private communication of Sandage. |
| o | Table 2: <Sandage M 81 VNN> (Nos V2, V30). |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database |