WDS 00528+5638 BU 1 AD : NOTES
 
 
discov_num notes refcode
BU 1 This is a trapezium system (Abt 1986) which lies at the center of the AbH1986
ABH 5 cluster IC 1590 at a distance of 2.94 +/- 0.15 kpc (Guetter & Turner
1997 AJ 113, 2116). All four components were observed and appeared to
be single. Msn1998a
BU 1 AD: HJL 10. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
AbH1986 - Abt, H.A. 1986ApJ...304..688A
AbH1986 ApJ 304, 688, 1986
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
 
 
DISCOVERER
 
 
discov author
ABH Abt, H.A.
HJL Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B.,
HJL Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL Sana, H., et al.
HJL Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin,
MSN Mason, B.D., McAlister, H.A., Hartkopf, W.I., & Bagnuolo, W.G.
MSN Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G.,
MSN ten Brummelaar, T.A., & McAlister, H.A.
MSN Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E.,
MSN Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al.
MSN Mason, B.D., Hartkopf, W.I., Raghavan, D., Subasavage, J.P., Roberts, L.C., Jr.,
MSN Turner, N.H., & ten Brummelaar, T.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00528+5638 BU 1 AD 2005 27 195 8.5 8.58 9.66 O9V N DV 005249.20+563739.6
00528+5638 BU 1 AD 2007 29 194 8.9 8.58 9.66 O9V NVD 005249.20+563739.6
00528+5638 BU 1 AD 2012 32 195 9.0 8.58 9.66 O6.5V NV 005249.22+563739.5
00528+5638 BU 1 AD 2015 34 197 8.9 8.58 9.66 O6.5V NV 005249.22+563739.5
00528+5638 BU 1 AD 2016 35 195 9.0 8.58 9.66 O6.5V NV 005249.22+563739.5
00528+5638 BU 1 AD 2017 37 194 9.0 8.58 9.66 O6.5V NV 005249.22+563739.5
00528+5638 BU 1 AD 2020 38 195 8.9 8.58 9.66 O6.5V NV 005249.22+563739.5

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