Coord 2000 | 02197+6002 | Discov num | STTA 26 | Comp | AB | Coord arcsec 2000 | 02 19 44.49 +60 01 46.4 | ||||
Date first | 1875 | Date last | 2018 | Obs | 31 | ||||||
Pa first | 200 | Pa last | 200.5 | P.A. Now (θ) | 200.5° | ||||||
Sep first | 63.5 | Sep last | 62.9 | Sep. Now (ρ) | 62.9" | ||||||
Mag pri | 6.95 | Mag sec | 7.30 | delta mag (ΔM) | 0.35 | Spectral class | A2V (white) | ||||
Pri motion ra | -011 | Sec motion ra | -011 | ||||||||
Pri motion dec | -009 | Sec motion dec | -009 | ||||||||
Notes | T (Parallax indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 14172 | 23194 | 02 19 44 +60 01 46 | STTA 26 AB | 2018 | 31 | 201 | 62.9 | 6.95 | 7.30 | 0.35 | <=== | |
Show | 23194 | 02 19 44 +60 01 46 | STTA 26 AC | 2015 | 8 | 133 | 73.3 | 6.95 | 11.40 | 4.45 | |||
Show | 23192 | 02 19 42 +60 00 47 | STTA 26 BC | 2015 | 10 | 83 | 76.5 | 7.30 | 11.40 | 4.10 |
Name | HD 14172 | Constellation | Cassiopeia | SAO | 23194 | HIP | 10856 | ||||
Tycho2 | 4046-01729-1 | Gaia DR2 | 507378990788020352 | HD | 14172 | GC | 2784 | ||||
BD | BD+59 467 | Distance | 239.81 | Distance ly | 782.26 |
refcode | metd | author | reference |
STTA | (O. Struve DD - Appendix list) | ................... | |
Stt1864 | Ma - | Struve, O. | 1864MNRAS..24..149S |
Stt1864 | MNRAS 24, 149, 1864 | ||
Stt1866 | orb - | Struve, O. | . |
Stt1866 | Bull. Imp. Acad. Sci. St. Petersburg, 1866 | ||
Stt1874 | orb - | Struve, O. | . |
Stt1874 | Compte Rendus 79, 1467, 1874 | ||
Stt1875 | orb - | Struve, O. | 1875MNRAS..35..367S |
Stt1875 | MNRAS 35, 367, 1875 | ||
Stt1878 | Ma - | Struve, O. | 1878ObPul...9....1S |
Stt1878 | Pulkova Observations 9, 1, 1878 | ||
Stt1879A | Ma - | Struve, O. | 1879Obs.....2..304G |
Stt1879A | cited by Gledhill (Obs 2, 304, 1879) | ||
Stt1879B | Ma - | Struve, O. | 1879Obs.....3..245G |
Stt1879B | cited by Gledhill (Obs 3, 245, 1879) | ||
Stt1879C | Ma - | Struve, O. | 1879Obs.....2..344G |
Stt1879C | cited by Gledhill (Obs 2, 344, 1879) | ||
Stt1880A | Ma - | Struve, O. | 1880Obs.....2..605H |
Stt1880A | cited by Hunt (Obs. 3, 605, 1880) | ||
Stt1880B | Ma - | Struve, O. | 1880Obs.....3..535G |
Stt1880B | cited by Gledhill (Obs 3, 535, 1880) | ||
Stt1880C | Ma - | Struve, O. | 1880MNRAS..40..497B |
Stt1880C | cited by Burnham (MNRAS 40, 497, 1880) | ||
Stt1884A | Ma - | Struve, O. | 1884AReg...22..216S |
Stt1884A | cited by Sadler (Astr. Register 22, 216, 1884) | ||
Stt1893a | Ma j | Struve, O. | 1893ObPul..10....1S |
Stt1893a | Pulkova Obs. Observations 10, 1, 1893 | ||
Stt1906A | Ma - | Struve, O. | 1906MmRAS..56....1L |
Stt1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Stt1906B | Ma j | Struve, O. | 1906QB821.B972..... |
Stt1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
Stt1908A | Ma - | Struve, O. | 1908MNRAS..68..465B |
Stt1908A | cited by Barnard (MNRAS 68, 465, 1908) | ||
Stt1913A | Ma - | Struve, O. | 1913QB811.B8....... |
Stt1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Stt1914A | Ma - | Struve, O. | 1914AN....198..107R |
Stt1914A | cited by Rabe (AN 198, 107, 1914) | ||
Stt1932A | Ma - | Struve, O. | 1932QB821.A43...... |
Stt1932A | 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 |
02197+6002 | STTA 26 | AB | 2002 | 26 | 202 | 63.2 | 6.95 | 7.30 | A2V | ZD | 021944.49+600146.4 |
02197+6002 | STTA 26 | AB | 2003 | 28 | 200 | 63.3 | 6.95 | 7.30 | A2V | ZD | 021944.49+600146.4 |
02197+6002 | STTA 26 | AB | 2012 | 29 | 202 | 63.2 | 6.95 | 7.30 | A2V | ZD | 021944.49+600146.4 |
02197+6002 | STTA 26 | AB | 2017 | 30 | 201 | 62.7 | 6.95 | 7.30 | A2V | Z | 021944.49+600146.4 |
02197+6002 | STTA 26 | AB | 2018 | 31 | 201 | 62.9 | 6.95 | 7.30 | A2V | Z | 021944.49+600146.4 |
Show | date | username | difficulty | separation | pa_estim | interest | notes |
Show | 22/10/22 | daedalus1 | mean difficulty | separated | 201 | Seeing Pickering 7, good. Measure: theta 201, rho 63.13 +/- 0.051. |
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=200.5° sep=63.53" | |
C | pa=151.7° sep=56.61" | pa=78.9° sep=50.10" |
Name | HD 14172 | Coord arcsec 2000 | 021944.49+600146.4 | Mag | 6.95 | Spectral class | A2V (white) | ||||
PmRA | -11.00 | PmDE | -9.0 | SAO | 23194 | HIP | 10856 | ||||
Tycho2 | 4046-01729-1 | HD | 14172 | GC | 2784 | BD | BD+59 467 |
Tycho2 | 4046-01729-1 | Pflag | RAmdeg | 34.93532370 | DEmdeg | 60.02954900 | |||||
PmRA | -11.5 | PmDE | -7.3 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.0 | E pmDE | 1.1 | EpRAm | 1991.17 | EpDEm | 1991.23 | ||||
Num | 15 | Q RAmdeg | 0.8 | Q DEmdeg | 0.5 | Q pmRA | 0.7 | ||||
Q pmDE | 0.5 | BTmag | 7.204 | E BTmag | 0.015 | VTmag | 6.952 | ||||
E VTmag | 0.010 | Prox | 634 | TYC | T | HIP | 10856 | ||||
CCDM | RAdeg | 34.93537694 | DEdeg | 60.02956611 | EpRA 1990 | 1.57 | |||||
EpDE 1990 | 1.52 | E RAdeg | 4.0 | E DEdeg | 4.1 | Posflg | |||||
Corr | 0.2 |
SAO | 23194 | DelFlag | RA1950 | PmRA1950 | -0.0036 | ||||||
DE1950 | PmDE1950 | -0.007 | Vmag | 6.9 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 2784 | DM | BD+59 467 | |||||
DMcomp | BDsup | HD | 14172 | M HD | 0 | ||||||
GC | 2784 | RA1950rad | 0.59380393 | DE1950rad | 1.04371072 | PmRA2000 | -0.0038 | ||||
PmDE2000 | -0.012 |
Catalog | H | HIP | 10856 | Proxy | RAhms | 02 19 44.49 | |||||
DEdms | +60 01 46.4 | Vmag | 6.94 | VarFlag | R Vmag | G | |||||
RAdeg | 34.9354 | DEdeg | 60.0296 | AstroRef | Plx | 4.78 | |||||
CCDM | 02197+6001 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 14172 | BD | BD+59 467 | ||||||
CD | CP | Dm number | +59 467 | VIred | 0.25 | ||||||
SpType | A2V | R SpType | Coord arcsec 2000 | 021944.49+600146.4 |
HIP | 10856 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.6097373936 | DErad | 1.0477135669 | Plx | 4.17 | PmRA | -10.58 | ||||
PmDE | -8.89 | E RArad | 0.42 | E DErad | 0.38 | E Plx | 0.58 | ||||
E pmRA | 0.56 | E pmDE | 0.54 | Hpmag | 7.0084 | E Hpmag | 0.0009 | ||||
SHp | 0.009 | VA | 0 | BV | 0.224 | E BV | 0.005 | ||||
VI | 0.25 |
Coord arcsec 2000 | 021941.52+600046.9 | Coord calc | 021941.52+600046.9 | Mag | 7.3 | Spectral class | G5II (yellow) | ||||
PmRA | -11.00 | PmDE | -9.0 | SAO | 23192 | HIP | 10855 | ||||
Tycho2 | 4046-00913-1 | HD | 14173 | GC | 2778 | BD | BD+59 466 | ||||
Calc delta mag | 0.35 |
Tycho2 | 4046-00913-1 | Pflag | RAmdeg | 34.92303704 | DEmdeg | 60.01305202 | |||||
PmRA | -9.3 | PmDE | -9.9 | E RAmdeg | 5 | E DEmdeg | 6 | ||||
E pmRA | 1.1 | E pmDE | 1.2 | EpRAm | 1991.28 | EpDEm | 1990.96 | ||||
Num | 12 | Q RAmdeg | 1.6 | Q DEmdeg | 1.0 | Q pmRA | 1.5 | ||||
Q pmDE | 1.0 | BTmag | 8.449 | E BTmag | 0.016 | VTmag | 7.300 | ||||
E VTmag | 0.011 | Prox | 634 | TYC | T | HIP | 10855 | ||||
CCDM | RAdeg | 34.92307972 | DEdeg | 60.01307556 | EpRA 1990 | 1.67 | |||||
EpDE 1990 | 1.46 | E RAdeg | 4.7 | E DEdeg | 5.5 | Posflg | |||||
Corr | 0.3 |
SAO | 23192 | DelFlag | RA1950 | PmRA1950 | -0.005 | ||||||
DE1950 | PmDE1950 | -0.025 | Vmag | 7.4 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 2778 | DM | BD+59 466 | |||||
DMcomp | BDsup | HD | 14173 | M HD | 0 | ||||||
GC | 2778 | RA1950rad | 0.593586 | DE1950rad | 1.04341862 | PmRA2000 | -0.0052 | ||||
PmDE2000 | -0.03 |
Catalog | H | HIP | 10855 | Proxy | RAhms | 02 19 41.54 | |||||
DEdms | +60 00 47.1 | Vmag | 7.18 | VarFlag | R Vmag | G | |||||
RAdeg | 34.9231 | DEdeg | 60.0131 | AstroRef | Plx | 4.16 | |||||
CCDM | 02197+6001 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 14173 | BD | BD+59 466 | ||||||
CD | CP | Dm number | +59 466 | VIred | 1.05 | ||||||
SpType | G5II | R SpType | Coord arcsec 2000 | 021941.54+600047.1 |
HIP | 10855 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.6095228372 | DErad | 1.0474257498 | Plx | 3.85 | PmRA | -10.78 | ||||
PmDE | -9.09 | E RArad | 0.49 | E DErad | 0.44 | E Plx | 0.65 | ||||
E pmRA | 0.73 | E pmDE | 0.68 | Hpmag | 7.3542 | E Hpmag | 0.0016 | ||||
SHp | 0.013 | VA | 0 | BV | 1.002 | E BV | 0.027 | ||||
VI | 1.05 |
Coord arcsec 2000 | 021948.08+600056.6 | Mag | 11.4 | PmRA | 4.00 | PmDE | -9.0 | ||||
Calc delta mag | 4.45 | Calc coord | yes |