NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
340086 |BH Dra *|190339.54 +572725.9 |EA/SD: | 8.38 | 9.27 | 8.58 |V |40019.7982 | | 1.81723857 |11 *|A2V+Ap |06517 08953| |+0.005 +0.004|2000.0 | |Hip | |BH Dra |
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
_______________Cross-identifications:_______________
BH Dra = ADS 12019 |
BH Dra = BD +57 1942 |
BH Dra = GSC 03927.01605 |
BH Dra = HD 178001 |
BH Dra = Hip 093595 |
____________________________________________________
Reference to a chart or photograph:
08953. AAVSO Variable Star Atlas, 1980.
Reference to a study of the star:
06517. W.R.Boy, E.W.Burke, IBVS N504, 1970.
__________________________________________________________________
Remark:
ADS 12019A (B Am, 9.25m, 10.8", 58deg). Min II 8.58.
----The End----