Coord 2000 | 17217-1542 | Discov num | ABH 89 | Comp | AE | Coord arcsec 2000 | 17 21 43.44 -15 42 36.3 | ||||
Date first | 1988 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 100 | Pa last | 96.6 | P.A. Now (θ) | 96.6° | ||||||
Sep first | 39.6 | Sep last | 36.524 | Sep. Now (ρ) | 36.524" | ||||||
Mag pri | 9.85 | Mag sec | 17.50 | delta mag (ΔM) | 7.65 | Spectral class | F8V (yellow-white) | ||||
Pri motion ra | +004 | Sec motion ra | |||||||||
Pri motion dec | -005 | Sec motion dec | |||||||||
Notes | U (Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 17 21 43 -15 42 36 | FOX 199 AB | 2015 | 11 | 270 | 10.1 | 9.85 | 9.84 | 0.01 | ||||
Show | 17 21 43 -15 42 36 | FOX 199 AC | 2015 | 10 | 61 | 10.2 | 9.85 | 12.00 | 2.15 | ||||
Show | 17 21 43 -15 42 36 | ABH 89 AD | 2015 | 7 | 76 | 72.8 | 9.85 | 11.84 | 1.99 | ||||
Show | 17 21 43 -15 42 36 | ABH 89 AE | 2015 | 3 | 97 | 36.5 | 9.85 | 17.50 | 7.65 | <=== | |||
Show | 17 21 43 -15 42 36 | ABH 89 AF | 2015 | 4 | 38 | 27.7 | 9.85 | 16.10 | 6.25 | ||||
Show | 17 21 43 -15 42 36 | FOX 199 BC | 2016 | 5 | 75 | 19.6 | 10.44 | 11.68 | 1.24 |
Constellation | Serpens | Gaia DR2 | 4136928790342272768 |
refcode | metd | author | reference |
AbH1961 | - | Abt, H.A. | 1961A&AS....6...37A |
AbH1961 | A&AS 6, 37, 1961 | ||
AbH1962 | Po j | Abt, H.A. Jeffers, H., Gibson, & Sandage, A. | 1962ApJ...135..429A |
AbH1962 | ApJ 135, 429, 1962 | ||
AbH1964 | - | AbT, H.A. et al. | 1964ApJ...139.1139A |
AbH1964 | ApJ 139, 1139, 1964 | ||
AbH1965 | - | Abt, H.A. | 1965A&AS...11..429A |
AbH1965 | A&AS 11, 429, 1965 | ||
AbH1965b | - | Abt, H.A. et al. | 1965ApJ...142.1604A |
AbH1965b | ApJ 142, 1604, 1965 | ||
AbH1972 | - | Abt. H.A. & Biggs, E.S. | 1972bsrv.book.....A |
AbH1972 | Bibliography of Stellar Radial Velocities | ||
AbH1972b | not - | Abt. H.A., Levy, S.G., & Gandet, T.L. | 1972AJ.....77..138A |
AbH1972b | AJ 77, 138, 1972 | ||
AbH1973 | - | Abt, H.A. & Levy, S.G. | 1973AJ.....78.1093A |
AbH1973 | AJ 78, 1093, 1973 | ||
AbH1976 | orb - | Abt, H.A. & Levy, S.G. | 1976A&AS...30..273A |
AbH1976 | A&AS 30, 273, 1976 | ||
AbH1978 | - | Abt, H.A. & Levy, S.G. | 1978A&AS...36..241A |
AbH1978 | A&AS 36, 241, 1978 | ||
AbH1985 | - | Abt, H.A. & Levy, S.G. | 1985ApJS...59..229A |
AbH1985 | ApJS 59, 229, 1985 | ||
AbH1986 | - | Abt, H.A. | 1986ApJ...304..688A |
AbH1986 | ApJ 304, 688, 1986 | ||
AbH2000 | C u | Abt, H.A. & Corbally, C.J. | 2000ApJ...541..841A |
AbH2000 | ApJ 541, 841, 2000 | ||
AbH2000 | (Multi-epoch astrometry, photometry, and spectroscopy to determine | ||
AbH2000 | optical/physical nature of members of possible Trapezium systems) | ||
AbH2006 | orb - | Abt, H.A., & Willmarth, D. | 2006ApJS..162..207A |
AbH2006 | ApJS 162, 207, 2006 | ||
Fox1909 | Ma - | Fox, P. | 1909AN....181..245F |
Fox1909 | AN 181, 245, 1909 (measures are also in Fox1915) | ||
Fox1910 | Ma - | Fox, P. | 1910AJ.....26...87F |
Fox1910 | AJ 26, 87, 1910 (measures are also in Fox1915) | ||
Fox1915 | Ma j | Fox, P. | 1915AnDea...1....1F |
Fox1915 | Ann. Dearborn Obs. 1, 1, 1915 | ||
Fox1915b | Ma j | Fox, P. | 1915AnDea...1...52F |
Fox1915b | Ann. Dearborn Obs. 1, 52, 1915 | ||
Fox1925 | Ma j | Fox, P. | 1925AnDea...2....1F |
Fox1925 | +Ca | Ann. Dearborn Obs. 2, 1, 1925 | |
Fox1946 | Ma - | Fox, P. | 1946AnDea...6....1F |
Fox1946 | +Po | Ann. Dearborn Obs. 6, 1, 1946 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17217-1542 | ABH 89 | AE | 1998 | 2 | 97 | 36.6 | 10.12 | 15.40 | D | 172142.74-154236.2 | |
17217-1542 | ABH 89 | AE | 2015 | 3 | 97 | 36.5 | 9.85 | 17.50 | F8V | U | 172143.44-154236.3 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | B | C | D | E | |
B | pa=0.0° sep=0.00" | ||||
C | pa=59.8° sep=9.87" | pa=75.1° sep=19.28" | |||
D | pa=75.5° sep=70.27" | pa=77.3° sep=80.09" | pa=78.0° sep=60.83" | ||
E | pa=96.9° sep=35.18" | pa=95.3° sep=45.23" | pa=109.1° sep=27.95" | pa=236.6° sep=39.64" | |
F | pa=37.2° sep=27.35" | pa=50.8° sep=34.43" | pa=25.5° sep=18.63" | pa=274.6° sep=51.64" | pa=324.7° sep=31.81" |
Coord arcsec 2000 | 172143.44-154236.3 | Mag | 9.85 | Spectral class | F8V (yellow-white) | PmRA | 4.00 | ||||
PmDE | -5.0 |
Coord arcsec 2000 | 172142.74-154236.3 | Coord calc | 172142.74-154236.3 | Mag | 10.44 | Spectral class | MS (red) | ||||
PmRA | -2.00 | PmDE | -3.0 | Tycho2 | 6234-01047-1 | Calc delta mag | 0.59 |
Tycho2 | 6234-01047-1 | Pflag | RAmdeg | 260.42809835 | DEmdeg | -15.71007896 | |||||
PmRA | -0.7 | PmDE | -0.7 | E RAmdeg | 39 | E DEmdeg | 50 | ||||
E pmRA | 1.6 | E pmDE | 1.6 | EpRAm | 1984.09 | EpDEm | 1978.51 | ||||
Num | 4 | Q RAmdeg | 1.4 | Q DEmdeg | 0.6 | Q pmRA | 1.4 | ||||
Q pmDE | 0.6 | BTmag | 11.271 | E BTmag | 0.079 | VTmag | 10.684 | ||||
E VTmag | 0.071 | Prox | 831 | TYC | T | HIP | |||||
CCDM | RAdeg | 260.42810000 | DEdeg | -15.71007722 | EpRA 1990 | 1.74 | |||||
EpDE 1990 | 1.41 | E RAdeg | 41.3 | E DEdeg | 53.9 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 172144.03-154231.3 | Mag | 12 | PmRA | 2.00 | PmDE | -6.0 | ||||
Calc delta mag | 2.15 | Calc coord | yes |
Coord arcsec 2000 | 172148.15-154218.7 | Mag | 11.84 | PmRA | -22.00 | PmDE | -1.0 | ||||
Tycho2 | 6234-00615-1 | Calc delta mag | 1.99 | Calc coord | yes |
Tycho2 | 6234-00615-1 | Pflag | RAmdeg | 260.45149247 | DEmdeg | -15.70525846 | |||||
PmRA | -22.5 | PmDE | -3.9 | E RAmdeg | 74 | E DEmdeg | 89 | ||||
E pmRA | 2.2 | E pmDE | 2.3 | EpRAm | 1976.41 | EpDEm | 1967.66 | ||||
Num | 3 | Q RAmdeg | 0.2 | Q DEmdeg | 0.8 | Q pmRA | 0.2 | ||||
Q pmDE | 0.8 | BTmag | 12.669 | E BTmag | 0.300 | VTmag | 11.361 | ||||
E VTmag | 0.125 | Prox | 831 | TYC | HIP | ||||||
CCDM | RAdeg | 260.45154583 | DEdeg | -15.70524917 | EpRA 1990 | 1.75 | |||||
EpDE 1990 | 1.44 | E RAdeg | 80.6 | E DEdeg | 104.9 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 172145.86-154240.5 | Mag | 17.5 | Calc delta mag | 7.65 | Calc coord | yes |
Coord arcsec 2000 | 172144.59-154214.5 | Mag | 16.1 | PmRA | -34.00 | PmDE | -7.0 | ||||
Calc delta mag | 6.25 | Calc coord | yes |