Coord 2000 | 18343+1841 | Discov num | MET 85 | Comp | AF | Coord arcsec 2000 | 18 34 20.10 +18 41 24.2 | ||||
Date first | 2004 | Date last | 2004 | Obs | 1 | ||||||
Pa first | 182 | Pa last | 181.6 | P.A. Now (θ) | 181.6° | ||||||
Sep first | 12.3 | Sep last | 12.301 | Sep. Now (ρ) | 12.301" | ||||||
Mag pri | 5.85 | Mag sec | 17.54 | delta mag (ΔM) | 11.69 | Spectral class | G2V (yellow) | ||||
Pri motion ra | -021 | Sec motion ra | |||||||||
Pri motion dec | -051 | Sec motion dec | |||||||||
Notes | N K (See Notes, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 18 34 20 +18 41 24 | MET 85 AB | 2004 | 1 | 87 | 1.8 | 5.85 | 16.87 | 11.02 | ||||
Show | 18 34 20 +18 41 24 | MET 85 AC | 2006 | 2 | 35 | 2.7 | 5.85 | 12.57 | 6.72 | ||||
Show | 18 34 20 +18 41 24 | MET 85 AD | 2004 | 1 | 307 | 6.2 | 5.85 | 17.89 | 12.04 | ||||
Show | 18 34 20 +18 41 24 | MET 85 AE | 2004 | 1 | 114 | 6.9 | 5.85 | 18.15 | 12.30 | ||||
Show | 18 34 20 +18 41 24 | MET 85 AF | 2004 | 1 | 182 | 12.3 | 5.85 | 17.54 | 11.69 | <=== |
Constellation | Hercules | Gaia DR2 | 4524317420039164544 |
discov_num | notes | refcode |
MET 85 | Also known as V889 Her. |
refcode | metd | author | reference |
Met2003 | Ao j | Metchev, S.A., Hillenbrand, L.A., & White, R.J. | 2003ApJ...582.1102M |
Met2003 | ApJ 582, 1102, 2003 | ||
Met2004a | A j | Metchev, S.A. & Hillenbrand, L.A. | 2004ApJ...617.1330M |
Met2004a | +Ao | ApJ 617, 1330, 2004 | |
Met2004b | Ao - | Metchev, S.A. & Hillenbrand, L.A. | 2004ASPC..324..238M |
Met2004b | ASP Conf. 324, 238, 2004 | ||
Met2004b | (Exact dates not given. Default date = decade of publication added. Theta | ||
Met2004b | estimated from their Figure 2.) | ||
Met2006 | A j | Metchev, S.A. & Hillenbrand, L.A. | 2006ApJ...651.1166M |
Met2006 | ApJ 651, 1166, 2006 | ||
Met2009 | A j | Metchev, S.A. & Hillenbrand, L.A. | 2009ApJS..181...62M |
Met2009 | +Ao | ApJS 181, 62, 2009 | |
Met2009b | A j | Metchev, S., Marois, C., & Zuckerman, B. | 2009ApJ...705L.204M |
Met2009b | ApJ 705, L204, 2009 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18343+1841 | MET 85 | AF | 2004 | 1 | 182 | 12.3 | 7.40 | 19.00 | G0V | D | 183420.10+184124.2 |
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 | D | E | |
B | pa=86.4° sep=1.70" | ||||
C | pa=33.6° sep=2.65" | pa=353.7° sep=2.12" | |||
D | pa=308.0° sep=5.97" | pa=299.1° sep=7.33" | pa=283.3° sep=6.34" | ||
E | pa=115.3° sep=6.57" | pa=124.5° sep=5.15" | pa=138.3° sep=6.72" | pa=121.3° sep=12.46" | |
F | pa=181.5° sep=12.30" | pa=189.3° sep=12.57" | pa=187.0° sep=14.62" | pa=164.7° sep=16.56" | pa=213.4° sep=11.37" |
Coord arcsec 2000 | 183420.10+184124.2 | Mag | 5.85 | Spectral class | G2V (yellow) | PmRA | -21.00 | ||||
PmDE | -51.0 |
Coord arcsec 2000 | 183420.22+184124.3 | Mag | 16.87 | Calc delta mag | 11.02 | Calc coord | yes |
Coord arcsec 2000 | 183420.20+184126.4 | Mag | 12.57 | Calc delta mag | 6.72 | Calc coord | yes |
Coord arcsec 2000 | 183419.77+184127.9 | Mag | 17.89 | Calc delta mag | 12.04 | Calc coord | yes |
Coord arcsec 2000 | 183420.52+184121.4 | Mag | 18.15 | Calc delta mag | 12.3 | Calc coord | yes |
Coord arcsec 2000 | 183420.08+184111.9 | Mag | 17.54 | Calc delta mag | 11.69 | Calc coord | yes |