NNo GCVS J2000.0 Type Max Min I Min II Epoch(JD24..) Year Period M-m/D Spectrum References Other design.
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620030 |TW Peg *|220359.5+282054 |SRB | 7.5 | 8.4 | |p | | | 929.3 | |M6-M8 |00653 08953|
------------------------------------------------------------------------------------------------------------------------------------------------------------------ ______________The positional information: ___________________________
NNo GCVS J2000.0 p.m.(as/yr) Epoch Ident.
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620030 |TW Peg |220359.51 +282054.2 |+0.014 -0.005|2000.0 | |Hip
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_______________Cross-identifications:_______________
TW Peg = AN 1907.0124 |
TW Peg = BD +27 4243 |
TW Peg = CRL 2837 |
TW Peg = GSC 2216.01365 |
TW Peg = HD 209598 |
TW Peg = HV 02978 |
TW Peg = Hip 108928 |
TW Peg = IRAS 22017+2806 |
TW Peg = IRC +30481 |
TW Peg = SAO 090201 |
____________________________________________________ Reference to a chart or photograph:
08953. AAVSO Variable Star Atlas, 1980.
Reference to a study of the star:
00653. S.Gaposchkin, HA 118, N8, 1952.
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Remark:
H2O maser. The basic light variation with the period givenin the Table is superimposed by small oscillationswith P = 94.13d.
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