4-COLOR AND HBETA PHOTOMETRY OF OPEN CLUSTERS .4. H AND CHI PERSEI

[1] Andrews P. J., 1968, Memoirs of the Royal Astronomical Society, V72, P35

[2] [Anonymous], ANN STERREWACHT LEID

[3] [Anonymous], AP J S

[4] [Anonymous], APJ

[5] A PHOTOELECTRIC STUDY OF EARLY-TYPE SUPERGIANTS AROUND H-PERSEI AND CHI-PERSEI [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1954, 114 (06) : 680 - 686

[6] BECKER W, 1952, Z ASTROPHYS, V30, P164

[7] BLAAUW A, 1965, STARS STELLAR SYSTEM, V5, P435

[8] BORGMAN J, 1964, B ASTRON I NETH, V17, P358

[9] STANDARD STARS FOR PHOTOELECTRIC HBETA PHOTOMETRY [J]. ASTRONOMICAL JOURNAL, 1966, 71 (02) : 114 - &

[10] PHOTOELECTRIC HBETA PHOTOMETRY FOR B STARS IN ORION BELT REGION [J]. ASTRONOMICAL JOURNAL, 1966, 71 (07) : 610 - &

[1] Andrews P. J., 1968, Memoirs of the Royal Astronomical Society, V72, P35

[2] [Anonymous], ANN STERREWACHT LEID

[3] [Anonymous], AP J S

[4] [Anonymous], APJ

[5] A PHOTOELECTRIC STUDY OF EARLY-TYPE SUPERGIANTS AROUND H-PERSEI AND CHI-PERSEI [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1954, 114 (06) : 680 - 686

[6] BECKER W, 1952, Z ASTROPHYS, V30, P164

[7] BLAAUW A, 1965, STARS STELLAR SYSTEM, V5, P435

[8] BORGMAN J, 1964, B ASTRON I NETH, V17, P358

[9] STANDARD STARS FOR PHOTOELECTRIC HBETA PHOTOMETRY [J]. ASTRONOMICAL JOURNAL, 1966, 71 (02) : 114 - &

[10] PHOTOELECTRIC HBETA PHOTOMETRY FOR B STARS IN ORION BELT REGION [J]. ASTRONOMICAL JOURNAL, 1966, 71 (07) : 610 - &