Collinder 121
Number of stars per data source
Reference 1 : 1 star
Reference 3 : 1 star
Reference 11 : 2 stars
Reference 13 : 1 star
Reference 56 : 3 stars
Reference 67 : 1 star
Reference 72 : 47 stars
Reference 81 : 1 star
Reference 85 : 1 star
Reference 88 : 3 stars
Reference 102 : 1 star
Reference 186 : 15 stars
Reference 192 : 2 stars
Reference 199 : 3 stars
Reference 225 : 1 star
Reference 300 : 2 stars
Reference 451 : 1 star
Reference 457 : 2 stars
Reference 463 : 2 stars
Reference 469 : 3 stars
Reference 557 : 1 star
Reference 635 : 1 star
Reference 637 : 1 star
Reference 641 : 2 stars
Reference 645 : 1 star
Reference 652 : 1 star
Reference 654 : 3 stars
Reference 656 : 1 star
Reference 657 : 1 star
Reference 658 : 5 stars
Reference 659 : 2 stars
Reference 660 : 1 star
Reference 676 : 1 star
Reference 704 : 1 star
Reference 715 : 2 stars
Reference 852 : 1 star
Reference 862 : 2 stars
Reference 877 : 1 star
Reference 1045 : 1 star
Reference 1091 : 21 stars
Reference 1105 : 1 star
Reference 1241 : 3 stars
Reference 1281 : 7 stars
Reference 1341 : 1 star
Reference 1383 : 16 stars
Reference 1384 : 2 stars
Reference 1410 : 10 stars
Reference 1506 : 2 stars
References
- 1
- Sharpless S.
- (1952) Astrophys. J. 116, 251
- A study of the Orion aggregate of early-type stars
- 1952ApJ...116..251S
- 3
- Johnson H.L., Morgan W.W.
- (1953) Astrophys. J. 117, 313
- Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas
- 1953ApJ...117..313J
- 11
- McNamara D.H., Williams A.D.
- (1955) Astrophys. J. 121, 51
- The colors of the beta Canis Majoris stars
- 1955ApJ...121...51M
- 13
- Naur P.
- (1955) Astrophys. J. 122, 182
- Magnitudes and colors of bright F stars
- 1955ApJ...122..182N
- 56
- Crawford D.L.
- (1963) Astrophys. J. 137, 530
- UBV and Hbeta photometry for the bright B8- and B9-type stars
- 1963ApJ...137..530C
- 67
- Pyper D.M.
- (1966) Astrophys. J. 144, 13
- The effective temperatures of Wolf-Rayet stars as derived from their UBV color indices corrected for emission
- 1966ApJ...144...13P
- 72
- Feinstein A.
- (1967) Astrophys. J. 149, 107
- Collinder 121, a young southern open cluster similar to h and chi Persei
- 1967ApJ...149..107F
- 81
- Alcaino G.
- (1969) Astrophys. J. 156, 853
- The globular clusters NGC 2808 and NGC 1851
- 1969ApJ...156..853A
- 85
- Eggen O.J.
- (1970) Astrophys. J. 161, 199
- Narrow-band and broad-band photometry of red stars. III. Southern giants
- 1970ApJ...161..199E
- 88
- Eggen O.J.
- (1971) Astrophys. J. 163, 313
- Narrow- and broad-band photometry of red stars. V. Luminosities and temperatures for young disk-population red stars of high luminosity
- 1971ApJ...163..313E
- 102
- Eggen O.J.
- (1973) Astrophys. J. 184, 793
- The classification of intrinsic variables. IV. Very-small-amplitude, very-short-period red variables
- 1973ApJ...184..793E
- 186
- Deutschman W.A., Davis R.J., Schild R.E.
- (1976) Astrophys. J. Suppl. 30, 97
- The galactic distribution of interstellar absorption as determined from the Celescope catalog of ultraviolet stellar observations and A new catalog of ubv, Hbeta photoelectric observations
- 1976ApJS...30...97D
- 192
- Schild R.E., Garrison R.F., Hiltner W.A.
- (1983) Astrophys. J. Suppl. 51, 321
- UBV photometry for southern OB stars
- 1983ApJS...51..321S
- 199
- Penprase B.E.
- (1992) Astrophys. J. Suppl. 83, 273
- Photometric and spectroscopic analysis of high galactic latitude molecular clouds. I. Distances and extinctions of stars towards 25 selected regions
- 1992ApJS...83..273P
- 225
- Arp H.C.
- (1958) Astron. J. 63, 118
- Southern hemisphere photometry II. Photoelectric measures of bright stars
- 1958AJ.....63..118A
- 300
- Feinstein A., Marraco H.G.
- (1979) Astron. J. 84, 1713
- The photometric behaviour of Be stars
- 1979AJ.....84.1713F
- 451
- Haupt H.F., Schroll A.
- (1974) Astron. Astrophys. Suppl. 15, 311
- Photoelektrische Photometrie von Shell-Sternen
- 1974A&AS...15..311H
- 457
- Neckel H.
- (1974) Astron. Astrophys. Suppl. 18, 169
- Photoelectric catalogue of 1030 BD M-type stars located a long the galactic equator
- 1974A&AS...18..169N
- 463
- Celis L.S.
- (1975) Astron. Astrophys. Suppl. 22, 9
- Photoelectric photometry of late-type variable stars
- 1975A&AS...22....9C
- 469
- Klare G., Neckel T.
- (1977) Astron. Astrophys. Suppl. 27, 215
- UBV Hbeta and polarization measurements of 1660 southern OB stars
- 1977A&AS...27..215K
- 557
- Tifft W.G.
- (1963) Monthly Notices Roy. Astron. Soc. 125, 199
- Magellanic Cloud investigations. I. The region of NGC 121
- 1963MNRAS.125..199T
- 635
- Lake R.
- (1962) Mon. Not. Astr. Soc. Sth Africa 21, 56
- Photoelectric magnitudes and colours for 168 southern stars
- 1962MNSSA..21...56L
- 637
- Lake R.
- (1962) Mon. Not. Astr. Soc. Sth Africa 21, 191
- Photoelectric magnitudes and colours for 100 southern stars
- 1962MNSSA..21..191L
- 641
- Lake R.
- (1963) Mon. Not. Astr. Soc. Sth Africa 22, 79
- Photoelectric magnitudes and colours for 242 southern stars
- 1963MNSSA..22...79L
- 645
- Cousins A.W.J.
- (1964) Mon. Not. Astr. Soc. Sth Africa 23, 175
- Photometric data for stars in the equatorial zone (seventh list)
- 1964MNSSA..23..175C
- 652
- Corben P.M., Stoy R.H.
- (1968) Mon. Not. Astr. Soc. Sth Africa 27, 11
- Photoelectric magnitudes and colours for bright southern stars
- 1968MNSSA..27...11C
- 654
- Stoy R.H.
- (1968) Mon. Not. Astr. Soc. Sth Africa 27, 119
- Photoelectric magnitudes and colours for bright southern stars
- 1968MNSSA..27..119S
- 656
- Cousins A.W.J., Stoy R.H.
- (1970) Mon. Not. Astr. Soc. Sth Africa 29, 91
- UBV photometry of late B type stars
- 1970MNSSA..29...91C
- 657
- Cousins A.W.J., Lagerwey H.C.
- (1971) Mon. Not. Astr. Soc. Sth Africa 30, 12
- UBV observations of variable stars
- 1971MNSSA..30...12C
- 658
- Corben P.M.
- (1971) Mon. Not. Astr. Soc. Sth Africa 30, 37
- Photoelectric magnitudes and colours for bright southern stars
- 1971MNSSA..30...37C
- 659
- Corben P.M., Carter B.S., Banfield R.M., Harvey G.M.
- (1972) Mon. Not. Astr. Soc. Sth Africa 31, 8
- UBV photometry of 500 southern stars
- 1972MNSSA..31....8C
- 660
- Cousins A.W.J.
- (1972) Mon. Not. Astr. Soc. Sth Africa 31, 75
- UBV photometry of some southern stars
- 1972MNSSA..31...75C
- 676
- Feinstein A.
- (1964) Publ. Astron. Soc. Pacific 76, 399
- Intrinsic colors of Wolf-Rayet stars
- 1964PASP...76..399F
- 704
- Guetter H.H.
- (1974) Publ. Astron. Soc. Pacific 86, 795
- UBV photometry of 180 early-type stars
- 1974PASP...86..795G
- 715
- Claria J.J.
- (1977) Publ. Astron. Soc. Pacific 89, 803
- Two sparse open clusters in the region of Collinder 132
- 1977PASP...89..803C
- 852
- Osawa K., Hata S.
- (1962) Ann. Tokyo Astron. Obs. 2nd ser. 7, 209
- Three-color photometry of B8-A2 stars (II)
- 1962AnTok...7..209O
- 862
- Westerlund B.
- (1961) Ark. Astron. 3, 21
- Three-colour photometry of bright M giants
- 1961ArA.....3...21W
- 877
- Loden L.O.
- (1969) Ark. Astron. 5, 149
- Photometric standard sequences in Puppis
- 1969ArA.....5..149L
- 1045
- Mendoza E.E.
- (1969) Bol. Obs. Tonantzintla Tacubaya 5, 57
- BVRI photometry of 46 southern bright stars
- 1969BOTT....5...57M
- 1091
- Johnson H.L., Mitchell R.I., Iriarte B., Wizniewski W.
- (1966) Comm. Lunar Plan. Lab. 4, 99 (No. 63)
- UBVRIJKL photometry of the bright
-
- 1105
- Stoy H.
- (1961) IAU Transactions XIA, 251
- Supplementary standard stars for V and BV
-
- 1241
- Hogg A.R.
- (1958) Mount Stromlo Obs. mim. No. 2
- Photometric observations of 244 bright stars
- 1958MtSOM...2....1H
- 1281
- Gutierrez-Moreno A., Moreno H., Stock J., Torres C.
- (1966) Publ. Univ. Chile 1, 1
- A system of photometric standards
- 1966PDAUC...1....1G
- 1341
- Hoag A.A., Johnson H.L., Iriarte B., Mitchell R.I., Hallam K.L., Sharpless S.
- (1961) Publ. US. Nav. Obs. 17, 343
- Photometry of stars in galactic cluster fields
- 1961PUSNO..17..343H
- 1383
- Cousins A.W.J., Stoy R.H.
- (1962) Royal Obs. Bull. No. 64
- Photoelectric magnitudes and colours of southern stars
- 1962RGOB...64..163C
- 1384
- Cousins A.W.J., Lake R., Stoy R.H.
- (1966) Royal Obs. Bull. No. 121
- Photoelectric magnitudes and colours of southern stars. II
- 1966RGOB..121....1C
- 1410
- Menzies J.W., Marang F., Westerhuys J.E.
- (1990) South African Astron. Obs. Circ. 14, 33
- Broad-band photometry of selected southern ultraviolet-bright stars
- 1990SAAOC..14...33M
- 1506
- Feinstein A.
- (1968) Z. Astrophys. 68, 29
- A survey of southern Be stars
- 1968ZA.....68...29F