ON VALUE OF R FOR NGC 2244

[1] [Anonymous], GENERAL CATALOGUE ST

[2] COURTES G, 1967, S H 2 REGIONS

[3] RATIO OF TOTAL-TO-SELECTIVE ABSORPTION IN GALACTIC ANTICENTER DIRECTION [J]. ASTROPHYSICAL JOURNAL, 1968, 153 (2P2) : L111 - &

[4] INTERSTELLAR REDDENING FOR H 2 REGIONS AND LYMAN-VISUAL COLORS OF THEIR EXCITING STARS [J]. ASTROPHYSICAL JOURNAL, 1968, 153 (3P1) : 743 - &

[5] POLARIZATION IN NGC-2244 [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1959, 71 (418) : 32 - &

[6] JOHNSON HL, 1962, AP J, V135, P1135

[7] JOHNSON HL, 1968, STARS STELLAR SYSTEM, V8

[8] A STUDY OF ROSETTE NEBULA NGC 2237-46 [J]. ASTROPHYSICAL JOURNAL, 1962, 135 (02) : 394 - &

[9] MENON TK, 1969, 129 AAS M

[10] RADIAL VELOCITIES AND KINEMATICS OF GALACTIC H PI REGIONS [J]. ASTROPHYSICAL JOURNAL, 1968, 151 (2P1) : 473 - &

[1] [Anonymous], GENERAL CATALOGUE ST

[2] COURTES G, 1967, S H 2 REGIONS

[3] RATIO OF TOTAL-TO-SELECTIVE ABSORPTION IN GALACTIC ANTICENTER DIRECTION [J]. ASTROPHYSICAL JOURNAL, 1968, 153 (2P2) : L111 - &

[4] INTERSTELLAR REDDENING FOR H 2 REGIONS AND LYMAN-VISUAL COLORS OF THEIR EXCITING STARS [J]. ASTROPHYSICAL JOURNAL, 1968, 153 (3P1) : 743 - &

[5] POLARIZATION IN NGC-2244 [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1959, 71 (418) : 32 - &

[6] JOHNSON HL, 1962, AP J, V135, P1135

[7] JOHNSON HL, 1968, STARS STELLAR SYSTEM, V8

[8] A STUDY OF ROSETTE NEBULA NGC 2237-46 [J]. ASTROPHYSICAL JOURNAL, 1962, 135 (02) : 394 - &

[9] MENON TK, 1969, 129 AAS M

[10] RADIAL VELOCITIES AND KINEMATICS OF GALACTIC H PI REGIONS [J]. ASTROPHYSICAL JOURNAL, 1968, 151 (2P1) : 473 - &