Coord 2000 | 15170+1416 | Discov num | DOO 58 | Comp | AB | Coord arcsec 2000 | 15 17 01.91 +14 12 44.7 | ||||
Date first | 1909 | Date last | 2015 | Obs | 10 | ||||||
Pa first | 67 | Pa last | 56.4 | P.A. Now (θ) | 56.4° | ||||||
Sep first | 23.3 | Sep last | 20.821 | Sep. Now (ρ) | 20.821" | ||||||
Mag pri | 11.38 | Mag sec | 14.10 | delta mag (ΔM) | 2.72 | Spectral class | |||||
Pri motion ra | +010 | Sec motion ra | -009 | ||||||||
Pri motion dec | -013 | Sec motion dec | +008 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 15 17 02 +14 12 45 | DOO 58 AB | 2015 | 10 | 56 | 20.8 | 11.38 | 14.10 | 2.72 | <=== | |||
Show | 15 17 02 +14 12 45 | DOO 58 AC | 2015 | 15 | 237 | 35.1 | 11.38 | 11.86 | 0.48 | ||||
Show | 101473 | 15 17 02 +14 12 45 | ABH 84 AD | 2015 | 15 | 296 | 103.0 | 11.38 | 8.46 | 2.92 |
Constellation | Serpens | Tycho2 | 0926-00776-1 | Gaia DR2 | 1182890347585541504 |
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 | ||
Doo1901 | Ma j | Doolittle, E. | 1901PFAO....1c...1D |
Doo1901 | Pub. Univ. Penn. 1, Pt. 3, 1901 | ||
Doo1903a | Ma - | Doolittle, E. | 1903AJ.....23..175D |
Doo1903a | AJ 23, 175, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905) | ||
Doo1903b | Ma j | Doolittle, E. | 1903AJ.....23..177D |
Doo1903b | AJ 23, 177, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905) | ||
Doo1905a | Ma j | Doolittle, E. | 1905PFAO....2c...1D |
Doo1905a | Pub. Univ. Penn. 2, Pt. 3, 1905 | ||
Doo1905b | Ma - | Doolittle, E. (measure by Hadley, J.M.) | 1905PFAO....2c...1D |
Doo1905b | Pub. Univ. Penn. 2, Pt. 3, 1905 | ||
Doo1906A | Ma - | Doolittle, E. | 1906MmRAS..56....1L |
Doo1906A | +orb | cited by Lewis (MemRAS 56, 1, 1906) | |
Doo1906B | Ma - | Doolittle, E. | 1906QB821.B972..... |
Doo1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
Doo1907 | Ma j | Doolittle, E. | 1907PFAO....3c...1D |
Doo1907 | Pub. Univ. Penn. 3, Pt. 3, 1907 | ||
Doo1912 | Ma j | Doolittle, E. | 1912PFAO....4a...1D |
Doo1912 | Pub. Univ. Penn. 4, Pt. 1, 1912 | ||
Doo1913A | Ma - | Doolittle, E. | 1913QB811.B8....... |
Doo1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Doo1915a | Ma - | Doolittle, E. | 1915MNRAS..75..666D |
Doo1915a | MNRAS 75, 666, 1915 | ||
Doo1915b | Ma - | Doolittle, E. | 1915PFAO....4a...1D |
Doo1915b | Pub. Univ. Penn. 4, Pt. 1, 1915 | ||
Doo1915c | Ma - | Doolittle, E. | 1915AJ.....29...49D |
Doo1915c | AJ 29, 49, 1915 | ||
Doo1923 | Ma j | Doolittle, E. | 1923PFAO....4b...1D |
Doo1923 | Pub. Univ. Penn. 4, Pt. 2, 1923 | ||
Doo1932A | Ma - | Doolittle, E. | 1932QB821.A43...... |
Doo1932A | cited in ADS (Aitken Double Star Cat.), 1932 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
15170+1416 | DOO 58 | AB | 1988 | 2 | 59 | 21.6 | 8.46 | 10.50 | G8III | 151655.60+141329.4 | |
15170+1416 | DOO 58 | AB | 2009 | 4 | 58 | 21.3 | 11.38 | 14.10 | 151701.91+141244.7 | ||
15170+1416 | DOO 58 | AB | 2015 | 6 | 56 | 20.8 | 11.38 | 14.10 | U | 151701.91+141244.7 |
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 | C | |
B | pa=55.6° sep=20.38" | ||
C | pa=236.4° sep=34.37" | pa=236.1° sep=54.75" | |
D | pa=296.8° sep=100.48" | pa=287.6° sep=111.73" | pa=316.5° sep=88.71" |
Coord arcsec 2000 | 151701.91+141244.7 | Mag | 11.38 | PmRA | 10.00 | PmDE | -13.0 | ||||
Tycho2 | 0926-00776-1 |
Tycho2 | 0926-00776-1 | Pflag | RAmdeg | 229.25797919 | DEmdeg | 14.21243351 | |||||
PmRA | 12.1 | PmDE | -11.0 | E RAmdeg | 33 | E DEmdeg | 38 | ||||
E pmRA | 1.4 | E pmDE | 1.3 | EpRAm | 1982.89 | EpDEm | 1977.00 | ||||
Num | 5 | Q RAmdeg | 1.2 | Q DEmdeg | 2.0 | Q pmRA | 1.2 | ||||
Q pmDE | 2.1 | BTmag | 11.742 | E BTmag | 0.069 | VTmag | 11.381 | ||||
E VTmag | 0.084 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 229.25795639 | DEdeg | 14.21246667 | EpRA 1990 | 1.81 | |||||
EpDE 1990 | 1.65 | E RAdeg | 39.3 | E DEdeg | 55.4 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 151703.07+141256.2 | Mag | 14.1 | PmRA | -9.00 | PmDE | 8.0 | ||||
Calc delta mag | 2.72 | Calc coord | yes |
Coord arcsec 2000 | 151659.94+141225.7 | Mag | 11.86 | PmRA | 18.00 | PmDE | -43.0 | ||||
Calc delta mag | 0.48 | Calc coord | yes |
Coord arcsec 2000 | 151655.74+141330.0 | Mag | 8.46 | PmRA | -21.00 | PmDE | 22.0 | ||||
SAO | 101473 | HIP | 74776 | Tycho2 | 0926-00242-1 | HD | 135840 | ||||
BD | BD+14 2856 | Calc delta mag | 2.92 | Calc coord | yes |
Tycho2 | 0926-00242-1 | Pflag | RAmdeg | 229.23160023 | DEmdeg | 14.22489845 | |||||
PmRA | -21.2 | PmDE | 21.5 | E RAmdeg | 6 | E DEmdeg | 8 | ||||
E pmRA | 0.9 | E pmDE | 0.9 | EpRAm | 1990.86 | EpDEm | 1990.35 | ||||
Num | 13 | Q RAmdeg | 0.8 | Q DEmdeg | 1.1 | Q pmRA | 0.9 | ||||
Q pmDE | 1.1 | BTmag | 9.652 | E BTmag | 0.020 | VTmag | 8.464 | ||||
E VTmag | 0.012 | Prox | 999 | TYC | T | HIP | 74776 | ||||
CCDM | RAdeg | 229.23164972 | DEdeg | 14.22484833 | EpRA 1990 | 1.82 | |||||
EpDE 1990 | 1.66 | E RAdeg | 5.8 | E DEdeg | 7.9 | Posflg | |||||
Corr | 0.1 |
SAO | 101473 | DelFlag | RA1950 | PmRA1950 | -0.002 | ||||||
DE1950 | PmDE1950 | 0.009 | Vmag | 8.3 | SpType | G5 | |||||
Double code | Source | 29 | CatNum | 5354 | DM | BD+14 2856 | |||||
DMcomp | BDsup | HD | 135840 | M HD | 0 | ||||||
GC | RA1950rad | 3.99060325 | DE1950rad | 0.25145444 | PmRA2000 | -0.0019 | |||||
PmDE2000 | 0.012 |
Catalog | H | HIP | 74776 | Proxy | RAhms | 15 16 55.60 | |||||
DEdms | +14 13 29.4 | Vmag | 8.33 | VarFlag | R Vmag | H | |||||
RAdeg | 229.232 | DEdeg | 14.2248 | AstroRef | Plx | 1.8 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 135840 | BD | BD+14 2856 | ||||||
CD | CP | Dm number | +14 2856 | VIred | 0.99 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 151655.60+141329.4 |
HIP | 74776 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 4.0008471645 | DErad | 0.2482703089 | Plx | 2.81 | PmRA | -20.35 | ||||
PmDE | 21.68 | E RArad | 0.66 | E DErad | 0.54 | E Plx | 1.08 | ||||
E pmRA | 0.87 | E pmDE | 0.98 | Hpmag | 8.4929 | E Hpmag | 0.0013 | ||||
SHp | 0.015 | VA | 0 | BV | 1.02 | E BV | 0.015 | ||||
VI | 0.99 |