Coord 2000 | 20124-1237 | Discov num | BUP 206 | Comp | AB | Coord arcsec 2000 | 20 12 25.87 -12 37 03.0 | ||||
Date first | 1909 | Date last | 2014 | Obs | 8 | ||||||
Pa first | 259 | Pa last | 272.4 | P.A. Now (θ) | 272.4° | ||||||
Sep first | 71.6 | Sep last | 90.455 | Sep. Now (ρ) | 90.455" | ||||||
Mag pri | 5.89 | Mag sec | 12.75 | delta mag (ΔM) | 6.86 | Spectral class | F7V (yellow-white) | ||||
Pri motion ra | +192 | Sec motion ra | -005 | ||||||||
Pri motion dec | -196 | Sec motion dec | -025 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 163337 | 20 12 26 -12 37 03 | BUP 206 AB | 2014 | 8 | 272 | 90.5 | 5.89 | 12.75 | 6.86 | <=== | ||
Show | Xi Cap | 163337 | 20 12 26 -12 37 03 | TDT 2085 AC | 2016 | 10 | 194 | 999.9 | 5.89 | 11.20 | 5.31 | ||
Show | 20 12 09 -12 53 35 | RAO 88 CD | 2015 | 3 | 273 | 18.0 | 11.20 | 15.59 | 4.39 |
Constellation | Capricornus | SAO | 163337 | HIP | 99572 | Tycho2 | 5748-02599-1 | ||||
Gaia DR2 | 6879764552737781888 | HD | 191862 | HR | 7715 | GC | 28035 | ||||
GL | NN 4139 | BD | BD-13 5608 | Bayer | Xi Capricorni | Bayer name | Xi Cap | ||||
Flamsteed | 2 Capricorni | Flamsteed name | 2 Cap | Distance | 27.7 | Distance ly | 90.36 | ||||
Bayer greek | ξ Cap |
discov_num | notes | refcode |
BUP 206 | xi 2 Cap = xi Cap = 2 Cap | |
TDT2085 | AC: SHY 326. Bayesian analysis by Shaya & Olling (2011) indicates very | Shy2011 |
high (near 100%) probability pair is physical. |
refcode | metd | author | reference |
Shy2011 | - | Shaya, E.J. & Olling, R. | 2011ApJS..192....2S |
Shy2011 | ApJS 192, 2, 2011 | ||
Shy2011 | (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs | ||
Shy2011 | added to WDS only if probability 90% or greater.) |
idgroup | discov | author |
1 | BUP | Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1 | RAO | Robo AO (Palomar 60" AO project or KPNO 2.1m) |
1 | RAO | Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., |
1 | RAO | Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al. |
2 | RAO | Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
2 | RAO | Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
2 | RAO | Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
7 | RAO | Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., |
7 | RAO | Schonhut, J., & Crepp, J. |
8 | RAO | Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., |
8 | RAO | Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R. |
9 | RAO | Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, |
9 | RAO | E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W. |
10 | RAO | Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & |
10 | RAO | Stauffer, J. |
12 | RAO | Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., |
12 | RAO | Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M. |
13 | RAO | Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., |
13 | RAO | Mahadevan, S. & Pepper, J. |
14 | RAO | Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, |
14 | RAO | M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R. |
15 | RAO | Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, |
15 | RAO | R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M. |
16 | RAO | Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., |
16 | RAO | Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R., |
16 | RAO | Winters, J.G. & Irwin, J.M. |
19 | RAO | Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., |
19 | RAO | Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law, |
19 | RAO | N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z. |
20 | RAO | Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, |
20 | RAO | T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20124-1237 | BUP 206 | AB | 1979 | 2 | 269 | 83.5 | 5.85 | 12.10 | F7V | N | 201225.76-123701.3 |
20124-1237 | BUP 206 | AB | 2000 | 3 | 271 | 87.6 | 5.85 | 12.10 | F7V | N | 201225.76-123701.3 |
20124-1237 | BUP 206 | AB | 2014 | 8 | 272 | 90.5 | 5.89 | 12.75 | F7V | NU | 201225.87-123703.0 |
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=272.5° sep=88.27" | ||
C | pa=193.6° sep=1020.96" | pa=188.7° sep=1007.63" | |
D | pa=194.6° sep=1024.42" | pa=189.7° sep=1009.59" | pa=272.8° sep=17.58" |
Coord arcsec 2000 | 201225.87-123703.0 | Mag | 5.89 | Spectral class | F7V (yellow-white) | PmRA | 192.00 | ||||
PmDE | -196.0 | SAO | 163337 | HIP | 99572 | Tycho2 | 5748-02599-1 | ||||
HD | 191862 | HR | 7715 | GC | 28035 | BD | BD-13 5608 | ||||
Bayer | Xi Capricorni | Bayer name | Xi | Flamsteed | 2 Capricorni | Flamsteed name | 2 Cap |
Tycho2 | 5748-02599-1 | Pflag | RAmdeg | 303.10779305 | DEmdeg | -12.61749772 | |||||
PmRA | 193.5 | PmDE | -195.7 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 0.6 | E pmDE | 0.6 | EpRAm | 1990.93 | EpDEm | 1990.72 | ||||
Num | 23 | Q RAmdeg | 0.8 | Q DEmdeg | 1.0 | Q pmRA | 0.8 | ||||
Q pmDE | 1.0 | BTmag | 6.383 | E BTmag | 0.015 | VTmag | 5.888 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 99572 | ||||
CCDM | RAdeg | 303.10733917 | DEdeg | -12.61703250 | EpRA 1990 | 1.76 | |||||
EpDE 1990 | 1.44 | E RAdeg | 3.7 | E DEdeg | 4.3 | Posflg | |||||
Corr | -0.2 |
SAO | 163337 | DelFlag | RA1950 | PmRA1950 | 0.0132 | ||||||
DE1950 | PmDE1950 | -0.193 | Vmag | 5.9 | SpType | F5 | |||||
Double code | Source | 70 | CatNum | 28035 | DM | BD-13 5608 | |||||
DMcomp | BDsup | HD | 191862 | M HD | 0 | ||||||
GC | 28035 | RA1950rad | 5.27807732 | DE1950rad | -0.22279841 | PmRA2000 | 0.0135 | ||||
PmDE2000 | -0.193 |
Catalog | H | HIP | 99572 | Proxy | RAhms | 20 12 25.76 | |||||
DEdms | -12 37 01.3 | Vmag | 5.84 | VarFlag | R Vmag | H | |||||
RAdeg | 303.107 | DEdeg | -12.617 | AstroRef | Plx | 35.65 | |||||
CCDM | 20124-1237 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 191862 | BD | BD-13 5608 | ||||||
CD | CP | Dm number | -13 5608 | VIred | 0.55 | ||||||
SpType | F5V | R SpType | Coord arcsec 2000 | 201225.76-123701.3 |
HIP | 99572 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.2902206058 | DErad | -0.2202085795 | Plx | 36.1 | PmRA | 192.35 | ||||
PmDE | -196.2 | E RArad | 0.37 | E DErad | 0.27 | E Plx | 0.41 | ||||
E pmRA | 0.52 | E pmDE | 0.43 | Hpmag | 5.9464 | E Hpmag | 0.0006 | ||||
SHp | 0.005 | VA | 0 | BV | 0.476 | E BV | 0.005 | ||||
VI | 0.55 |
Ccdm | 20124-1237 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.90 | DDEs | -3.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 5.9 | Sp | F5 | PmNote | * | ||||
PmRA | 196 | PmDE | -200 | Dm number | -13 5608 | Cat1 | BD | ||||
Name2 | 163337 | Cat2 | SAO | HD | 191862 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 20068S1254A | |||||||
HIC | 99572 |
Coord arcsec 2000 | 201219.84-123659.2 | Mag | 12.75 | PmRA | -5.00 | PmDE | -25.0 | ||||
Calc delta mag | 6.86 | Calc coord | yes |
Ccdm | 20124-1237 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | BUP | DRAs | DDEs | |||||||
R dRAs | Year | 1909 | Theta | 259 | Rho | 71.6 | |||||
Obs | 1 | Vmag | 12.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 20068S1254B | |||||||
HIC |
Coord arcsec 2000 | 201209.45-125335.3 | Coord calc | 201209.45-125335.3 | Mag | 11.2 | Spectral class | M0Vk (red) | ||||
PmRA | 193.00 | PmDE | -190.0 | HIP | 99550 | Tycho2 | 5748-00175-1 | ||||
Calc delta mag | 5.31 |
Tycho2 | 5748-00175-1 | Pflag | RAmdeg | 303.03942067 | DEmdeg | -12.89315896 | |||||
PmRA | 195.9 | PmDE | -197.3 | E RAmdeg | 68 | E DEmdeg | 82 | ||||
E pmRA | 2.5 | E pmDE | 2.5 | EpRAm | 1975.31 | EpDEm | 1969.14 | ||||
Num | 5 | Q RAmdeg | 0.5 | Q DEmdeg | 0.8 | Q pmRA | 0.5 | ||||
Q pmDE | 0.8 | BTmag | 13.624 | E BTmag | 0.518 | VTmag | 11.202 | ||||
E VTmag | 0.106 | Prox | 999 | TYC | HIP | 99550 | |||||
CCDM | RAdeg | 303.03894667 | DEdeg | -12.89273667 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.58 | E RAdeg | 164.4 | E DEdeg | 195.6 | Posflg | |||||
Corr | -0.2 |
Catalog | H | HIP | 99550 | Proxy | RAhms | 20 12 09.34 | |||||
DEdms | -12 53 33.7 | Vmag | 11.3 | VarFlag | R Vmag | G | |||||
RAdeg | 303.039 | DEdeg | -12.8927 | AstroRef | Plx | 37.94 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 1.73 | |||||||
SpType | R SpType | Coord arcsec 2000 | 201209.34-125333.7 |
HIP | 99550 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.289026752 | DErad | -0.2250199042 | Plx | 42.36 | PmRA | 195.15 | ||||
PmDE | -192.27 | E RArad | 2.6 | E DErad | 1.8 | E Plx | 2.83 | ||||
E pmRA | 3.28 | E pmDE | 2.74 | Hpmag | 11.3816 | E Hpmag | 0.007 | ||||
SHp | 0.044 | VA | 0 | BV | 1.424 | E BV | 0.018 | ||||
VI | 1.73 |
Coord arcsec 2000 | 201208.25-125334.5 | Mag | 15.59 | PmRA | -17.00 | PmDE | -17.0 | ||||
Calc delta mag | 9.7 | Calc coord | yes |