Coord 2000 | 17378+2257 | Discov num | FYM 246 | Comp | AC | Coord arcsec 2000 | 17 37 48.70 +22 57 20.1 | ||||
Date first | 1997 | Date last | 2017 | Obs | 7 | ||||||
Pa first | 318 | Pa last | 339 | P.A. Now (θ) | 339° | ||||||
Sep first | 10.3 | Sep last | 11.211 | Sep. Now (ρ) | 11.211" | ||||||
Mag pri | 10.07 | Mag sec | 14.10 | delta mag (ΔM) | 4.03 | Spectral class | M0.5 (red) | ||||
Pri motion ra | -153 | Sec motion ra | |||||||||
Pri motion dec | -143 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 17 37 49 +22 57 20 | AG 210 AB | 2019 | 71 | 190 | 4.2 | 10.07 | 10.33 | 0.26 | ||||
Show | 17 37 49 +22 57 20 | FYM 246 AC | 2017 | 7 | 339 | 11.2 | 10.07 | 14.10 | 4.03 | <=== |
Constellation | Hercules | Tycho2 | 2076-01246-1 | Gaia DR2 | 4557198933740208768 |
refcode | metd | author | reference |
AG | T | Astronomische Gesellschaft (see also ref codes KR and WFD) | |
AG | (Mean aperture 8in given in catalog for all AG_ codes) | ||
AG_1903A | T j | AG - Leipzig | 1903LicOB...2..115H |
AG_1903A | cited by Hussey (Lick Obs. Bull. 2, 115, 1903) | ||
AG_1906A | T - | AG - Leipzig | 1906QB821.B972..... |
AG_1906A | +Ma | cited in BDS (Burnham Double Star Cat.), 1906 | |
AG_1906B | T - | AG - Leipzig | 1906MmRAS..56....1L |
AG_1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
AG_1906C | T - | AG - Lund | 1906QB821.B972..... |
AG_1906C | cited in BDS (Burnham Double Star Cat.), 1906 | ||
AG_1906D | T - | AG - Strasbourg | 1906QB821.B972..... |
AG_1906D | cited by Burnham (Burnham Double Star Cat.), 1906 | ||
AG_1913A | T - | AG - Albany | 1913QB811.B8....... |
AG_1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913B | T - | AG - Berlin | 1913QB811.B8....... |
AG_1913B | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913C | T - | AG - Bonn | 1913QB811.B8....... |
AG_1913C | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913D | T - | AG - Cambridge, England | 1913QB811.B8....... |
AG_1913D | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913E | T - | AG - Christiania | 1913QB811.B8....... |
AG_1913E | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913F | T - | AG - Harvard | 1913QB811.B8....... |
AG_1913F | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913G | T - | AG - Helsingfors | 1913QB811.B8....... |
AG_1913G | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913H | T - | AG - Leiden | 1913QB811.B8....... |
AG_1913H | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913I | T - | AG - Leipzig | 1913QB811.B8....... |
AG_1913I | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913J | T - | AG - Lund | 1913QB811.B8....... |
AG_1913J | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913K | T - | AG - Strasbourg | 1913QB811.B8....... |
AG_1913K | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913L | T - | AG - Wien-Ottakring | 1913QB811.B8....... |
AG_1913L | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913M | T - | AG - Oxford | 1913QB811.B8....... |
AG_1913M | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1932A | T - | AG - Leipzig | 1932QB821.A43...... |
AG_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932B | T - | AG - Berlin | 1932QB821.A43...... |
AG_1932B | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932C | T - | AG - Helsingfors | 1932QB821.A43...... |
AG_1932C | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932D | T - | AG - Bonn | 1932QB821.A43...... |
AG_1932D | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932E | T - | AG - Lund | 1932QB821.A43...... |
AG_1932E | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932F | T - | AG - Cambridge, England | 1932QB821.A43...... |
AG_1932F | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932G | T - | AG - Oxford | 1932QB821.A43...... |
AG_1932G | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_2002A | T - | AG | 2002yCat.1275....0D |
AG_2002A | cited in CCDM | ||
FyM2013 | C j | Fay, M. | 2013OED....10...38F |
FyM2013 | El Observador de Estrellas Dobles, Issue #10, 38, 2013 | ||
FyM2013b | C j | Fay, M. | . |
FyM2013b | Il Bollettino Delle Stelle Doppie 5, 10, 2013 | ||
FyM2013c | C j | Fay, M. | . |
FyM2013c | Il Bollettino Delle Stelle Doppie 6, 40, 2013 | ||
FyM2013d | C j | Fay, M. | . |
FyM2013d | Il Bollettino Delle Stelle Doppie 6, 46, 2013 | ||
FyM2014 | C j | Fay, M. | . |
FyM2014 | Il Bollettino Delle Stelle Doppie 9, 36, 2014 | ||
FyM2014 | (Italian translation on page 21 of the same publication) | ||
FyM2014b | C - | Fay, M. | . |
FyM2014b | private communication | ||
FyM2014c | C j | Fay, M. | 2014OED....13...19F |
FyM2014c | El Observador de Estrellas Dobles, Issue #13, 19, 2014 | ||
FyM2015a | C j | Fay, M. | 2015OED....14...48F |
FyM2015a | El Observador de Estrellas Dobles, Issue #14, 48, 2015 | ||
FyM2015b | C j | Fay, M. | 2015OED....15...48F |
FyM2015b | El Observador de Estrellas Dobles, Issue #15, 48, 2015 | ||
FyM2016a | C - | Fay, M. | 2016OED....16...94F |
FyM2016a | El Observador de Estrellas Dobles, Issue #16, 94, 2016 | ||
FyM2016b | C j | Fay, M. | 2016OED....16..132F |
FyM2016b | El Observador de Estrellas Dobles, Issue #16, 132, 2016 | ||
FyM2016c | C j | Fay, M. | 2016OED....17...14F |
FyM2016c | El Observador de Estrellas Dobles, Issue #17, 14, 2016 | ||
FyM2017a | C - | Fay, M. | . |
FyM2017a | Il Bollettino Delle Stelle Doppie 20, 51, 2017 | ||
FyM2017a | (Italian translation on page 29 of the same publication) | ||
FyM2017b | C j | Fay, M. | 2017OED....19...71F |
FyM2017b | El Observador de Estrellas Dobles, Issue #19, 71, 2017 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17378+2257 | FYM 246 | AC | 2015 | 5 | 337 | 11.9 | 10.07 | 14.10 | M0.5 | 173748.70+225720.1 | |
17378+2257 | FYM 246 | AC | 2017 | 6 | 339 | 11.2 | 10.07 | 14.10 | M0.5 | 173748.70+225720.1 |
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 | |
B | pa=189.1° sep=4.19" | |
C | pa=340.5° sep=11.10" | pa=348.3° sep=14.92" |
Coord arcsec 2000 | 173748.70+225720.1 | Mag | 10.07 | Spectral class | M0.5 (red) | PmRA | -153.00 | ||||
PmDE | -143.0 | HIP | 86282 | Tycho2 | 2076-01246-1 | BD | BD+23 3151 |
Tycho2 | 2076-01246-1 | Pflag | RAmdeg | 264.45291014 | DEmdeg | 22.95558533 | |||||
PmRA | -153.2 | PmDE | -139.4 | E RAmdeg | 23 | E DEmdeg | 18 | ||||
E pmRA | 1.4 | E pmDE | 1.4 | EpRAm | 1988.94 | EpDEm | 1990.14 | ||||
Num | 3 | Q RAmdeg | 0.4 | Q DEmdeg | 1.9 | Q pmRA | 0.5 | ||||
Q pmDE | 1.9 | BTmag | 11.576 | E BTmag | 0.053 | VTmag | 10.074 | ||||
E VTmag | 0.025 | Prox | 42 | TYC | T | HIP | 86282 | ||||
CCDM | A | RAdeg | 264.45330139 | DEdeg | 22.95590472 | EpRA 1990 | 1.54 | ||||
EpDE 1990 | 1.75 | E RAdeg | 22.9 | E DEdeg | 17.7 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 86282 | Proxy | H | RAhms | 17 37 48.80 | ||||
DEdms | +22 57 21.4 | Vmag | 9.29 | VarFlag | R Vmag | H | |||||
RAdeg | 264.453 | DEdeg | 22.9559 | AstroRef | A | Plx | 45.17 | ||||
CCDM | 17378+2257 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 185 | Rho | 4.265 | HD | BD | BD+23 3151 | |||||
CD | CP | Dm number | +23 3151 | VIred | 2.52 | ||||||
SpType | M0... | R SpType | Coord arcsec 2000 | 173748.80+225721.4 |
HIP | 86282 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.6155810902 | DErad | 0.4006566136 | Plx | 45.13 | PmRA | -153.34 | ||||
PmDE | -144.74 | E RArad | 1.08 | E DErad | 2.12 | E Plx | 2.7 | ||||
E pmRA | 1.59 | E pmDE | 3.83 | Hpmag | 9.3936 | E Hpmag | 0.0031 | ||||
SHp | 0.032 | VA | 0 | BV | 1.36 | E BV | 0.02 | ||||
VI | 1.59 |
Ccdm | 17378+2257 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.65 | DDEs | 17.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.2 | Sp | PmNote | * | |||||
PmRA | -168 | PmDE | -163 | Dm number | +23 3151 | Cat1 | BD | ||||
Name2 | +22 1709 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A10675 | M ADS BDS | N IDS | IDS | 17336N2301A | ||||||
HIC | 86282 |
Coord arcsec 2000 | 173748.65+225716.0 | Mag | 10.33 | Spectral class | M1.5 (red) | PmRA | -163.00 | ||||
PmDE | -139.0 | HIP | 86282 | Tycho2 | 2076-03368-1 | Calc delta mag | 0.26 | ||||
Calc coord | yes |
Tycho2 | 2076-03368-1 | Pflag | RAmdeg | 264.45277182 | DEmdeg | 22.95441590 | |||||
PmRA | -161.9 | PmDE | -143.4 | E RAmdeg | 28 | E DEmdeg | 22 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1987.72 | EpDEm | 1989.47 | ||||
Num | 3 | Q RAmdeg | 0.2 | Q DEmdeg | 2.4 | Q pmRA | 0.2 | ||||
Q pmDE | 2.4 | BTmag | 12.017 | E BTmag | 0.085 | VTmag | 10.333 | ||||
E VTmag | 0.030 | Prox | 42 | TYC | T | HIP | 86282 | ||||
CCDM | B | RAdeg | 264.45318556 | DEdeg | 22.95474444 | EpRA 1990 | 1.53 | ||||
EpDE 1990 | 1.75 | E RAdeg | 29.2 | E DEdeg | 22.1 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 86282 | Proxy | H | RAhms | 17 37 48.80 | ||||
DEdms | +22 57 21.4 | Vmag | 9.29 | VarFlag | R Vmag | H | |||||
RAdeg | 264.453 | DEdeg | 22.9559 | AstroRef | A | Plx | 45.17 | ||||
CCDM | 17378+2257 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 185 | Rho | 4.265 | HD | BD | BD+23 3151 | |||||
CD | CP | Dm number | +23 3151 | VIred | 2.52 | ||||||
SpType | M0... | R SpType | Coord arcsec 2000 | 173748.80+225721.4 |
HIP | 86282 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.6155810902 | DErad | 0.4006566136 | Plx | 45.13 | PmRA | -153.34 | ||||
PmDE | -144.74 | E RArad | 1.08 | E DErad | 2.12 | E Plx | 2.7 | ||||
E pmRA | 1.59 | E pmDE | 3.83 | Hpmag | 9.3936 | E Hpmag | 0.0031 | ||||
SHp | 0.032 | VA | 0 | BV | 1.36 | E BV | 0.02 | ||||
VI | 1.59 |
Ccdm | 17378+2257 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | AG 210 | DRAs | DDEs | |||||||
R dRAs | Year | 1959 | Theta | 181 | Rho | 4.3 | |||||
Obs | 19 | Vmag | 10.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10675 | M ADS BDS | N IDS | IDS | 17336N2301B | ||||||
HIC | 86282 |
Coord arcsec 2000 | 173748.43+225730.6 | Mag | 14.1 | Calc delta mag | 4.03 | Calc coord | yes |