Coord 2000 | 04548+1126 | Discov num | MCA 17 | Comp | Coord arcsec 2000 | 04 54 46.91 +11 25 33.5 | |||||
Date first | 1979 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 5 | Pa last | 14.1 | P.A. Now (θ) | 14.1° | ||||||
Sep first | 0.3 | Sep last | 0.352 | Sep. Now (ρ) | 0.352" | ||||||
Mag pri | 5.19 | Mag sec | delta mag (ΔM) | Spectral class | A3V (white) | ||||||
Pri motion ra | -009 | Sec motion ra | |||||||||
Pri motion dec | +032 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Name | 6 Ori | Constellation | Orion | SAO | 94197 | HIP | 22833 | ||||
Tycho2 | 0692-01664-1 | Gaia DR2 | 3294853035500576512 | HD | 31283 | HR | 1569 | ||||
GC | 5983 | BD | BD+11 675 | Flamsteed | 6 Orionis | Flamsteed name | 6 Ori | ||||
FK5 | 2368 | Distance | 69.98 | Distance ly | 228.27 |
discov_num | notes | refcode |
MCA 17 | 6 Ori. |
refcode | metd | author | reference |
McA1976 | orb - | McAlister, H.A. | 1976PASP...88..957M |
McA1976 | PASP 88, 957, 1976 | ||
McA1977 | Sc j | McAlister, H.A. | 1977ApJ...215..159M |
McA1977 | ApJ 215, 159, 1977 | ||
McA1978a | Sc j | McAlister, H.A. | 1978ApJ...223..526M |
McA1978a | +orb | ApJ 223, 526, 1978 | |
McA1978b | Sc j | McAlister, H.A. | 1978ApJ...225..932M |
McA1978b | ApJ 225, 932, 1978 | ||
McA1978c | Sc j | McAlister, H.A. | 1978PASP...90..288M |
McA1978c | PASP 90, 288, 1978 | ||
McA1979a | Sc j | McAlister, H.A. & DeGioia, K.A. | 1979ApJ...228..493M |
McA1979a | ApJ 228, 493, 1979 | ||
McA1979b | Sc j | McAlister, H.A. | 1979ApJ...230..497M |
McA1979b | ApJ 230, 497, 1979 | ||
McA1980a | orb - | McAlister, H.A. | 1980ApJ...236..522M |
McA1980a | ApJ 236, 522, 1980 | ||
McA1980b | Sc j | McAlister, H.A. & Fekel, F.C. | 1980ApJS...43..327M |
McA1980b | ApJS 43, 327, 1980 | ||
McA1980c | orb - | McAlister, H.A. | 1980AJ.....85.1265M |
McA1980c | AJ 85, 1265, 1980 | ||
McA1981a | orb - | McAlister, H.A. | 1981AJ.....86..795M |
McA1981a | AJ 86, 795, 1981 | ||
McA1981b | Sc j | McAlister, H.A. & Hendry, E.M. | 1981PASP...93..221M |
McA1981b | PASP 93, 221, 1981 | ||
McA1981c | orb - | McAlister, H.A. | 1981AJ.....86.1397M |
McA1981c | AJ 86, 1397, 1981 | ||
McA1982a | orb - | McAlister, H.A. | 1982AJ.....87..563M |
McA1982a | AJ 87, 563, 1982 | ||
McA1982b | Sc j | McAlister, H.A. & Hendry, E.M. | 1982ApJS...48..273M |
McA1982b | ApJS 48, 273, 1982 | ||
McA1982c | orb - | McAlister, H.A. & Hartkopf, W.I. | 1982PASP...94..832M |
McA1982c | +Sc | PASP 94, 832, 1982 | |
McA1982d | Sc j | McAlister, H.A. & Hendry, E.M. | 1982ApJS...49..267M |
McA1982d | ApJS 49, 267, 1982 | ||
McA1983 | Sc j | McAlister, H.A., Hendry, E.M., Hartkopf, W.I., Campbell, B.G., & Fekel, F.C. | 1983ApJS...51..309M |
McA1983 | ApJS 51, 309, 1983 | ||
McA1984a | Sc j | McAlister, H.A., Hartkopf, W.I., Hendry, E.M., Gaston, B.J., & Fekel, F.C. | 1984ApJS...54..251M |
McA1984a | ApJS 54, 251, 1984 | ||
McA1984b | Sc j | McAlister, H.A. & Hartkopf, W.I. | ................... |
McA1984b | Catalog of Interferometric Measurements of Binary Stars, CHARA Contrib. #1, 1984 | ||
McA1984b | (previously unpublished KPNO 2.1m and 3.8m data) | ||
McA1987a | Sc j | McAlister, H.A., Hartkopf, W., Hutter, D., Shara, M., & Franz, O. | 1987AJ.....92..183M |
McA1987a | AJ 92, 183, 1987 | ||
McA1987b | Sc j | McAlister, H.A., Hartkopf, W.I., Hutter, D.J., & Franz, O.G. | 1987AJ.....93..688M |
McA1987b | AJ 93, 688, 1987 | ||
McA1987c | Sc j | Lu, P.K., Demarque, P., van Altena, W., McAlister, H.A., & Hartkopf, W.I. | 1987AJ.....94.1318L |
McA1987c | AJ 94, 1318, 1987 | ||
McA1988 | orb - | McAlister, H.A., Hartkopf, W.I., Bagnuolo, W.G., Sowell, J.R., Franz, O.G., & | 1988AJ.....96.1431M |
McA1988 | +S | Evans, D.S. | |
McA1988 | AJ 96, 1431, 1988 | ||
McA1989 | Sc j | McAlister, H.A., Hartkopf, W.I., Sowell, J.R., Dombrowski, E.G., & Franz, O.G. | 1989AJ.....97..510M |
McA1989 | AJ 97, 510, 1989 | ||
McA1990 | Sc j | McAlister, H.A., Hartkopf, & Franz, O.G. | 1990AJ.....99..965M |
McA1990 | AJ 99, 965, 1990 | ||
McA1992 | orb j | McAlister, H.A., Hartkopf, W.I., & Mason, B.D. | 1992AJ....104.1961M |
McA1992 | +Sc | AJ 104, 1961, 1992 | |
McA1993 | Sc j | McAlister, H.A., Mason, B.D., Hartkopf, W.I., & Shara, M.M. | 1993AJ....106.1639M |
McA1993 | +orb | AJ 106, 1639, 1993 | |
McA1995 | orb - | McAlister, H.A., Hartkopf, W.I., & Mason, B.D. | 1995AJ....110..366M |
McA1995 | AJ 110, 366, 1995 | ||
McA1996a | Sc j | Al-Shukri, A.M., McAlister, H.A., Hartkopf, W.I., Mason, B.D., & Franz, O.G. | 1996AJ....111..393A |
McA1996a | +Po | AJ 111, 393, 1996 | |
McA1996b | Sc j | McAlister, H.A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., & Shara, M.M. | 1996AJ....112.1169M |
McA1996b | +Po | AJ 112, 1169, 1996 | |
McA1997 | Sc j | Fu, H.-H., Hartkopf, W.I., Mason, B.D., McAlister, H.A., Dombrowski, E.G., & | 1997AJ....114.1623F |
McA1997 | Franz, O.G. | ||
McA1997 | AJ 114, 1623, 1997 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
04548+1126 | MCA 17 | 1987 | 2 | 310 | 0.2 | 5.19 | A3V | N | 045446.91+112533.5 | ||
04548+1126 | MCA 17 | 2015 | 5 | 14 | 0.4 | 5.19 | A3V | N | 045446.91+112533.5 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | |
B | pa=13.8° sep=0.35" |
Componente originario normalizzato | AB | Name | 6 Ori | Coord arcsec 2000 | 045446.91+112533.5 | Mag | 5.19 | ||||
Spectral class | A3V (white) | PmRA | -9.00 | PmDE | 32.0 | SAO | 94197 | ||||
HIP | 22833 | Tycho2 | 0692-01664-1 | HD | 31283 | HR | 1569 | ||||
GC | 5983 | BD | BD+11 675 | Flamsteed | 6 Orionis | Flamsteed name | 6 Ori | ||||
FK5 | 2368 |
Tycho2 | 0692-01664-1 | Pflag | RAmdeg | 73.69540173 | DEmdeg | 11.42601608 | |||||
PmRA | -15.9 | PmDE | 17.9 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.0 | E pmDE | 0.9 | EpRAm | 1991.49 | EpDEm | 1991.10 | ||||
Num | 20 | Q RAmdeg | 0.5 | Q DEmdeg | 0.8 | Q pmRA | 0.4 | ||||
Q pmDE | 0.7 | BTmag | 5.325 | E BTmag | 0.014 | VTmag | 5.199 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 22833 | ||||
CCDM | RAdeg | 73.69543861 | DEdeg | 11.42597333 | EpRA 1990 | 1.76 | |||||
EpDE 1990 | 1.38 | E RAdeg | 3.5 | E DEdeg | 4.0 | Posflg | |||||
Corr | -0.2 |
SAO | 94197 | DelFlag | RA1950 | PmRA1950 | -0.001 | ||||||
DE1950 | PmDE1950 | 0.021 | Vmag | 5.1 | SpType | A3 | |||||
Double code | Source | 70 | CatNum | 5983 | DM | BD+11 675 | |||||
DMcomp | BDsup | HD | 31283 | M HD | 0 | ||||||
GC | 5983 | RA1950rad | 1.27411254 | DE1950rad | 0.19802402 | PmRA2000 | -0.0009 | ||||
PmDE2000 | 0.02 |
Catalog | H | HIP | 22833 | Proxy | RAhms | 04 54 46.91 | |||||
DEdms | +11 25 33.5 | Vmag | 5.18 | VarFlag | R Vmag | H | |||||
RAdeg | 73.6954 | DEdeg | 11.426 | AstroRef | Plx | 13.54 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 31283 | BD | BD+11 675 | ||||||
CD | CP | Dm number | +11 675 | VIred | 0.11 | ||||||
SpType | A3V | R SpType | Coord arcsec 2000 | 045446.91+112533.5 |
HIP | 22833 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 1.2862281504 | DErad | 0.1994208586 | Plx | 14.29 | PmRA | -15.97 | ||||
PmDE | 14.71 | E RArad | 0.32 | E DErad | 0.22 | E Plx | 0.36 | ||||
E pmRA | 0.42 | E pmDE | 0.27 | Hpmag | 5.2269 | E Hpmag | 0.0006 | ||||
SHp | 0.005 | VA | 0 | BV | 0.121 | E BV | 0.005 | ||||
VI | 0.14 |
Ccdm | 04548+1126 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.09 | DDEs | -25.8 | ||||||
R dRAs | 81 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 5.2 | Sp | A3 | PmNote | @ | ||||
PmRA | -9 | PmDE | 32 | Dm number | +11 675 | Cat1 | BD | ||||
Name2 | +11 460 | Cat2 | AGK2/3 | HD | 31283 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 04492N1116A | |||||||
HIC | 22833 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 045446.92+112533.8 | Calc delta mag | 5.19 | Calc coord | yes |
Ccdm | 04548+1126 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | MAL 17 | DRAs | DDEs | |||||||
R dRAs | Year | 1987 | Theta | 310 | Rho | 0.2 | |||||
Obs | 2 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 04492N1116B | |||||||
HIC | 22833 |