observatory photo
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Observatory 1903 and 36 at the time of completion XNUMX (Meiji XNUMX)
Astronomical training using a mercury disc Behind Observatory No. 42 and No. 1909, XNUMX
Observatory No. 1921 Student practical training using a 10-inch equatorial telescope XNUMX (Taisho XNUMX)
Second observatory, student training using a meridian, 1921 (Taisho 10)
1917 (Taisho 6)
Observatory No. 1917, 6-inch equatorial telescope, XNUMX (Taisho XNUMX) bob博彩公司_申博体育在线-投注*官网 explanation at the bottom
Observatory No. 1923 and No. XNUMX Taisho period (before the Great Kanto Earthquake (XNUMX))
Observatory No. XNUMX XNUMX-inch equatorial telescope
Observatory No. XNUMX XNUMX-inch equatorial telescope in use
No. XNUMX observatory Meridian
No. XNUMX observatory Meridian
1944st and 19nd Observation Deck No iron fence on the second floor of the XNUMXst Observation Deck XNUMX (Showa XNUMX)
Observatory 1959 and 34 XNUMX (Showa XNUMX)
The keystone above the entrance to the first observatory
The keystone above the entrance to the second observatory
The top and bottom windows of the first observatory are made of stone.
The upper and lower parts of the windows of the second observatory are made of stone.
Ventilation under the lower edge of the first observatory
Specially shaped bricks at the corners of the hexagonal building of Observatory No.XNUMX
Observatory dome top on the second floor of Observatory No.XNUMX
Equatorial mount on the second floor of Observatory No.XNUMX
Engraving on the equatorial mount on the second floor of Observatory No. 1903 (GRUBB DUBLIN XNUMX)
The meridian mount on Observatory No.XNUMX
Hatch on the Observation Floor of Observatory No. XNUMX
Hand-made handle for rotating the dome on the second floor of Observatory No.XNUMX