共 20 条
[2]
EGGEN OJ, 1962, 51 ROY OBS B, pE79
[3]
GAPOSCHKIN S, 1946, HARVARD ANNALS, V115, P103
[4]
Hoffleit D., 1964, CATALOGUE BRIGHT STA
[5]
JOHNSON HL, 1966, COLPL, V4, P99
[7]
KEENAN PC, 1963, BASIC ASTRONOMICAL D, P78
[8]
KUKARKIN BV, 1969, GENERAL CATALOGUE VA
[9]
LOCKWOOD GW, IN PRESS
[10]
Mendoza E. E, 1967, B OBS TONANTZINTAL T, V4, P149