Details on Acronym: NGC 581 | |
NGC 581 | |
Write: | <<NGC 581 NNN>> |
N: | 175 |
Object: | *inCl |
Ref: | =1974A&AS...15...91S |
by | STEPPE H. |
Astron. Astrophys., Suppl. Ser., 15, 91-105 (1974) | |
RGU photometry of the open clusters NGC 581 (=M103), Tr 1 and NGC 659. | |
o | Table 1: <NGC 581 NNN> (Nos 1-175). Table 2: <Cl* Trumpler 1 Step NNN> (Nos 1-112), <Cl* Trumpler 1 Step a> (Nos a-d). Table 3: <Cl* NGC 659 Step NNN> (Nos 1-192) |
Details on Acronym: Cl* NGC 581 S | |
Cl* NGC 581 S | (Steppe) |
====> | Equivalent to: NGC 581 |