Hipparcos/Tycho Catalogue Data

Hipparcos Catalogue: Variability Annex
HIP 65835

For information on field definitions see Guide to Hipparcos Variability Annex fields (pdf)

Field       Value                 Field Description 
P1  :    65835             Identifier (HIP)
P2  :                      Flag if new variable
P3  : M6/M7e               Spectral type
P4  : P                    Variability type (1-letter)
P5  : M                    Variability type (6-letter)
P6  :                      Flag if newly classified by Hipparcos
P7  :        4.314         Magnitude at max from curve fitting
P8  :                      Limit flag (>)
P9  :        7.029         Magnitude at min from curve fitting
P10 :       -1.5           log_10(sigma_A/A)
P11 :      384.            Mean period (days)
P12 :        0.4           log_10sigma_P
P13 :     8605.2           Epoch from solution (days)
P14 :        1             Precision flag
P15 : B                    Annex flag
P16 : P                    Note flag
P17 : R_Hya                Variable star name
P18 :      388.87000       Period from literature (days)
P19 :  2443596.00          Epoch from literature (Julian Date)
P20 :        3.50          Magnitude at max from literature
P21 :       10.90          Magnitude at min from literature
P22 : V                    Photometric band
P23 : R                    Reference flag
AUTHREF
PA1   |PA2                                                                      
95.201|Gal, J., Szatmary, K., 1995 A&A 297 461                                  
95.387|Hickman, M.A.  et al., 1995 AJ 110 2910                                  
95.475|Neff, J.E.  et al., 1995 ApJ 452 879                                     
95.581|Ivezic, Z., Elitzur, M., 1995 ApJ 445 415                                
95.588|Young, K., 1995 ApJ 445 872                                              
95.692|Celis-S., L., 1995 ApJS 98 701                                           
93.081|Anandarao, B.G.  et al., 1993 A&A 273 570                                
89.031|Onaka, T.  et al., 1989 A&AS 81 261                                      
88.020|Vardya, M.S., 1988 A&AS 73 181                                           
77.027|Celis-S., L., 1977 A&AS 29 15                                            
30.013|Nijland, A.A., 1930 BAN 5 248                                            
22.006|Mueller, G., Hartwig, E., 1922 Leipzig 3 1                               
 7.001|Cannon, A.J., 1907 HarvAnn 55 1                                          
HGNOTES
HDNOTES
HPNOTES
PN1   |2|3|N4|N5|PN6                                                                             
 65835| | | 1| 1|Ephemeris based on AAVSO data.