Coord 2000 | 01137+2435 | Discov num | STF 99 | Comp | AB | Coord arcsec 2000 | 01 13 44.94 +24 35 01.6 | ||||
Date first | 1832 | Date last | 2020 | Obs | 41 | ||||||
Pa first | 226 | Pa last | 226.8 | P.A. Now (θ) | 226.8° | ||||||
Sep first | 8.0 | Sep last | 7.53 | Sep. Now (ρ) | 7.53" | ||||||
Mag pri | 4.65 | Mag sec | 9.11 | delta mag (ΔM) | 4.46 | Spectral class | G8III (yellow) | ||||
Pri motion ra | +017 | Sec motion ra | |||||||||
Pri motion dec | -023 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Phi Psc | 74571 | 01 13 45 +24 35 02 | STF 99 AB | 2020 | 41 | 227 | 7.5 | 4.65 | 9.11 | 4.46 | <=== | |
Show | 74571 | 01 13 45 +24 35 02 | STF 99 AC | 2015 | 9 | 173 | 142.4 | 4.65 | 12.74 | 8.09 |
Name | Phi Psc | Constellation | Pisces | SAO | 74571 | HIP | 5742 | ||||
Tycho2 | 1747-02263-1 | Gaia DR2 | 294090536905167744 | HD | 7318 | HR | 360 | ||||
GC | 1474 | ADS | 995 | BD | BD+23 158 | Bayer | Phi Piscium | ||||
Bayer name | Phi Psc | Flamsteed | 85 Piscium | Flamsteed name | 85 Psc | FK5 | 2082 | ||||
Distance | 136.8 | Distance ly | 446.24 | Bayer greek | φ Psc |
discov_num | notes | refcode |
STF 99 | phi Psc = 85 Psc. A is a spectroscopic binary. |
refcode | metd | author | reference |
STFA | (F. Struve DD - Appendix list #1) | ................... | |
STFB | (F. Struve DD - Appendix list #2) | ................... | |
StF1833A | Ma - | Struve, F.G.W. | 1833MmRAS...5...13H |
StF1833A | +Mc | cited by Herschel (MemRAS 5, 13, 1833) | |
StF1833B | Ma - | Struve, F.G.W. | 1833AN.....10..389B |
StF1833B | cited by Bessel (AN 10, 389, 1833) | ||
StF1837 | Ma - | Struve, F.G.W. | 1837AN.....14...249 |
StF1837 | Stellarum duplicium et multiplicium mensurae micrometricae... | ||
StF1837 | (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837 | ||
StF1844A | Ma - | Struve, F.G.W. | 1844QB43.S66....... |
StF1844A | cited by Smyth (Cycle of Celestial Objects 2, 1844) | ||
StF1852A | Ma - | Struve, F.G.W. | . |
StF1852A | cited by Bishop (Bishop Obs. Astron. Observations 1852) | ||
StF1865A | Ma - | Struve, F.G.W. | 1865AN.....64...81E |
StF1865A | cited by Engelmann (AN 64, 81, #1518, 1865) | ||
StF1875A | Ma - | Struve, F.G.W. | 1875AN.....85..323D |
StF1875A | cited by Doberck, 1875 (see Dob1875b,f,g,h) | ||
StF1878 | Ma - | Struve, F.G.W. | . |
StF1878 | Pulkova Observations 9, 1878 | ||
StF1878B | Ma - | Struve, F.G.W. | 1878Obs.....2..239G |
StF1878B | cited by Gledhill (Obs 2, 239, 1878) | ||
StF1880A | Ma - | Struve, F.G.W. | 1880Obs.....3..535G |
StF1880A | cited by Gledhill (Obs 3, 535, 1880) | ||
StF1906A | Ma - | Struve, F.G.W. | 1906QB821.B972..... |
StF1906A | cited in BDS (Burnham Double Star Cat.), 1906 | ||
StF1906B | Ma - | Struve, F.G.W. | 1906MmRAS..56....1L |
StF1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
StF1922A | Ma - | Struve, F.G.W. | 1922AN....216...49R |
StF1922A | cited by Rabe (AN 216, 49, 1922) | ||
StF1932A | Ma - | Struve, F.G.W. | 1932QB821.A43...... |
StF1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
StF2002 | - - | Weis, J. | |
StF2002 | F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue | ||
StF2002 | USNO Library : QB 821 .S8 W49 2002 | ||
StF2022 | - - | email note from Jan Weis: 6 July 2022 | |
StF9999 | Ma - | Struve, F.G.W. | ................... |
StF9999 | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01137+2435 | STF 99 | AB | 2003 | 34 | 229 | 7.8 | 4.65 | 9.11 | G8III | N D | 011344.94+243501.6 |
01137+2435 | STF 99 | AB | 2012 | 35 | 221 | 7.8 | 4.65 | 9.11 | G8III | N D | 011344.94+243501.6 |
01137+2435 | STF 99 | AB | 2015 | 37 | 226 | 7.6 | 4.65 | 9.11 | G8III | N | 011344.94+243501.6 |
01137+2435 | STF 99 | AB | 2020 | 40 | 227 | 7.5 | 4.65 | 9.11 | G8III | N | 011344.94+243501.6 |
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=224.1° sep=7.18" | |
C | pa=174.0° sep=142.26" | pa=171.7° sep=137.76" |
Name | Phi Psc | Coord arcsec 2000 | 011344.94+243501.6 | Mag | 4.65 | Spectral class | G8III (yellow) | ||||
PmRA | 17.00 | PmDE | -23.0 | SAO | 74571 | HIP | 5742 | ||||
Tycho2 | 1747-02263-1 | HD | 7318 | HR | 360 | GC | 1474 | ||||
BD | BD+23 158 | Bayer | Phi Piscium | Bayer name | Phi Psc | Flamsteed | 85 Piscium | ||||
Flamsteed name | 85 Psc | FK5 | 2082 |
Tycho2 | 1747-02263-1 | Pflag | RAmdeg | 18.43728157 | DEmdeg | 24.58370895 | |||||
PmRA | 19.0 | PmDE | -22.8 | E RAmdeg | 3 | E DEmdeg | 4 | ||||
E pmRA | 0.8 | E pmDE | 0.8 | EpRAm | 1991.67 | EpDEm | 1991.49 | ||||
Num | 18 | Q RAmdeg | 1.3 | Q DEmdeg | 1.2 | Q pmRA | 1.2 | ||||
Q pmDE | 1.2 | BTmag | 6.002 | E BTmag | 0.014 | VTmag | 4.786 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 5742 | ||||
CCDM | RAdeg | 18.43723417 | DEdeg | 24.58376028 | EpRA 1990 | 1.87 | |||||
EpDE 1990 | 1.86 | E RAdeg | 3.2 | E DEdeg | 3.5 | Posflg | |||||
Corr | -0.4 |
SAO | 74571 | DelFlag | RA1950 | PmRA1950 | 0.0011 | ||||||
DE1950 | PmDE1950 | -0.027 | Vmag | 4.6 | SpType | K0 | |||||
Double code | Source | 70 | CatNum | 1474 | DM | BD+23 158 | |||||
DMcomp | BDsup | HD | 7318 | M HD | 0 | ||||||
GC | 1474 | RA1950rad | 0.30991644 | DE1950rad | 0.42445283 | PmRA2000 | 0.0011 | ||||
PmDE2000 | -0.032 |
Catalog | H | HIP | 5742 | Proxy | RAhms | 01 13 44.94 | |||||
DEdms | +24 35 01.6 | Vmag | 4.67 | VarFlag | R Vmag | H | |||||
RAdeg | 18.4372 | DEdeg | 24.5838 | AstroRef | Plx | 8.64 | |||||
CCDM | 01137+2435 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 7318 | BD | BD+23 158 | ||||||
CD | CP | Dm number | +23 158 | VIred | 1.01 | ||||||
SpType | K0III... | R SpType | Coord arcsec 2000 | 011344.94+243501.6 |
HIP | 5742 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.321790363 | DErad | 0.4290676311 | Plx | 7.31 | PmRA | 17.5 | ||||
PmDE | -22.04 | E RArad | 0.26 | E DErad | 0.17 | E Plx | 0.3 | ||||
E pmRA | 0.36 | E pmDE | 0.16 | Hpmag | 4.834 | E Hpmag | 0.0006 | ||||
SHp | 0.005 | VA | 0 | BV | 1.047 | E BV | 0.004 | ||||
VI | 1.02 |
Ccdm | 01137+2435 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.98 | DDEs | 1.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 4.6 | Sp | K0 | PmNote | * | ||||
PmRA | 28 | PmDE | -18 | Dm number | +23 158 | Cat1 | BD | ||||
Name2 | +24 112 | Cat2 | AGK2/3 | HD | 7318 | M HD | |||||
ADS BDS | A 995 | M ADS BDS | N IDS | IDS | 01083N2403A | ||||||
HIC | 5742 |
Coord arcsec 2000 | 011344.57+243456.4 | Mag | 9.11 | Calc delta mag | 4.46 | Calc coord | yes |
Ccdm | 01137+2435 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 99 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 227 | Rho | 7.8 | |||||
Obs | 18 | Vmag | 10.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 995 | M ADS BDS | N IDS | IDS | 01083N2403B | ||||||
HIC | 5742 |
Coord arcsec 2000 | 011346.03+243240.1 | Mag | 12.74 | PmRA | 15.00 | PmDE | -10.0 | ||||
Calc delta mag | 8.09 | Calc coord | yes |
Ccdm | 01137+2435 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 99 | DRAs | DDEs | |||||||
R dRAs | Year | 1912 | Theta | 173 | Rho | 144.0 | |||||
Obs | 1 | Vmag | 12.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 995 | M ADS BDS | N IDS | IDS | 01083N2403C | ||||||
HIC |