Coord 2000 | 19487+1852 |
Discov num | MCA 58 |
Comp | Coord arcsec 2000 | 19 48 43.64 +18 52 01.3 |
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Date first | 1981 |
Date last | 2018 |
Obs | 23 |
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Pa first | 97 |
Pa last | 100 |
P.A. Now (θ) | 100° |
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Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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Mag pri | 7.37 |
Mag sec | 9.34 |
delta mag (ΔM) | 1.97 |
Spectral class | G0I+A (yellow/white) |
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Pri motion ra | -003 |
Sec motion ra | -003 |
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Pri motion dec | -006 |
Sec motion dec | -006 |
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Notes | N
(See Notes) |
Precise pa | 99.8 |
Precise sep | 0.421 |
Constellation | Sagitta |
SAO | 105288 |
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HIP | 97476 |
Tycho2 | 1623-00800-1 |
Gaia DR2 | 68607548416 |
HD | 187321 |
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BD | BD+18 4252 |
Distance | 1428.57 |
Distance ly | 4660 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19487+1852 | MCA 58 | 1998 | 21 | 100 | 0.4 | 7.37 | 9.34 | G0I+A | N D | 194843.64+185201.3 | |
19487+1852 | MCA 58 | 2007 | 22 | 134 | 0.1 | 7.37 | 9.34 | G0I+A | N D | 194843.64+185201.3 | |
19487+1852 | MCA 58 | 2018 | 23 | 100 | 0.4 | 7.37 | 9.34 | G0I+A | N | 194843.64+185201.3 |