Coord 2000 | 19407-1618 |
Discov num | HJ 599 |
Comp | AB |
Coord arcsec 2000 | 19 40 43.34 -16 17 35.3 |
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Date first | 1828 |
Date last | 2009 |
Obs | 11 |
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Pa first | 273 |
Pa last | 279 |
P.A. Now (θ) | 279° |
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Sep first | 15.0 |
Sep last | 45.2 |
Sep. Now (ρ) | 45.2" |
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Mag pri | 5.42 |
Mag sec | 12.65 |
delta mag (ΔM) | 7.23 |
Spectral class | K2III+F8V (yellow-orange/yellow-white) |
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Pri motion ra | +068 |
Sec motion ra | +007 |
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Pri motion dec | -051 |
Sec motion dec | -001 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 54 Sgr | 162883 | 19407-1618 | HJ 599 | AB | 1828 | 2009 | 11 | 279 | 45.2 | 5.42 | 12.65 | 7.23 | <=== | |
Show | 162883 | 19407-1618 | HJ 599 | AC | 1827 | 2019 | 46 | 41 | 45.5 | 5.42 | 7.65 | 2.23 | |||
Show | 162883 | 19407-1618 | ANT 6 | AD | 1998 | 2009 | 5 | 252 | 56.8 | 5.42 | 13.90 | 8.48 |
Precise pa | 279.2 |
Precise sep | 45.2 |
Name | 54 Sgr |
Other name | e1 Sgr |
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Constellation | Sagittarius |
SAO | 162883 |
HIP | 96808 |
Tycho2 | 6299-02609-1 |
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Gaia DR2 | 69973511040 |
HD | 185644 |
HR | 7476 |
GC | 27214 |
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BD | BD-16 5399 |
Flamsteed | 54 Sagittarii |
Flamsteed name | 54 Sgr |
Distance | 73.75 |
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Distance ly | 240.57 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19407-1618 | HJ 599 | AB | 1905 | 5 | 273 | 38.1 | 5.31 | 12.64 | K2III+F8V | N | 194043.34-161735.3 |
19407-1618 | HJ 599 | AB | 2009 | 7 | 279 | 45.2 | 5.42 | 12.60 | K2III F8V | N | 194043.34-161735.3 |