NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
490013 |RU Lib *|153316.50 -151935.0 |M | 7.2 | 14.4 | |V |41840. | | 316.56 |46 |M5e-M6e |00001 00002| |-0.018 -0.001|2000.0 | |Hip | |RU Lib |
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
_______________Cross-identifications:_______________
RU Lib = BD -14 4228 |
RU Lib = GSC 06184.00347 |
RU Lib = GSC 06184.01162 |
RU Lib = HD 138547 |
RU Lib = HV 00053 |
RU Lib = Hip 076152 |
RU Lib = IRAS 15304-1509 |
RU Lib = IRC -20289 |
____________________________________________________
Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, Massachusetts
Reference to a study of the star:
00001. GCVS compilers.
__________________________________________________________________
Remark:
P var. Max = 2413363 + 312.0d*E (JD2413300 - 16200);
Max = 2416807 + 322.5d*E (JD2416800 - 21000);
Max = 2421309 + 317.0d*E (JD2421300 - 24200);
Max = 2424804 + 311.5d*E (JD2424800 - 29800) [00458];
Max = 2434909 + 319.9d*E (JD2429800 - 35000); since
JD2437700 - see Table.
----The End----