ARICNS ARI Data Base for Nearby Stars

Running No.: 2980   CNS designation: N1 87 A    HIP:  3937  

RA (2000):  00 50 33   Dec (2000):  +24 49.0  
RA (1950):  00 47 52   Dec (1950):  +24 32.7  
RA (1900):  00 45 11   Dec (1900):  +24 16.4  

µ(RA):  .231 "/yr   µ(Dec):  -.033 "/yr     Total Proper Motion:   0.233 "/yr   98.1°  

V :  12.70 c   V-R_c:  1.19 J   R-I_c:  1.53 J   Spectral Type:  M3.5   

Res. Par. (SpT/UBVRI) :  71.2  ± 16.5  mas     Distance:  14.04  ± 3.25 pc  

M_V : 12.0 c   M Qual.: e     RV: + 9.2 km/s   RV Qual.: e   

Space Velocity:     U:  -016  km/s    V:  -003  km/s    W:  -007 km/s

Additional Designations: LTT 10301 LP 350-20  

Notes:  V(AB) = 12.09 d(m) = 0.3  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  3937|H| 0 50 33.24|+24 49  0.2|12.01| |HA|  83.20|  198.46|  -41.74|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

 11.14|  6.57|  9.08|  9.58|  4.98|  2| 0.26|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 |      |     | |    |    |T|*|12.1480|0.0143|11.96|12.31|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

00506+2449|M| 1| 2|C| |B|AB|316|  2.080|0.032| 1.11|0.11| |G| |


    U      V      W      sU    sV    sW

  -12.7   -1.3   -7.4    7.9  11.9  11.0

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Updated: 05 November 1998