Ueber die Lichtstärke des Planeten Mercur

✍ Scribed by G. Müller

• Publisher: John Wiley and Sons
• Year: 1893
• Tongue: English
• Weight: 276 KB
• Volume: 133
• Category: Article
• ISSN: 0004-6337
• DOI: 10.1002/asna.18931330304

✦ Synopsis

BD. etc. a 1900 2 0 h 2 7 7 2 0 4.6 2 0 5.3 2 0 11.8 2 0 2 5 . 7 2 0 31.1 2 0 5 1 . 0 2 0 5 5 . 1 2 0 57.6 2 1 €3.

3 2 1 16.7 2 1 18.9 2 1 23.2 21 40.2 2 0 41.4 2 1 10.1 2 1 20.1 d 1900 I April 29 > 29 * 2 9 29 29 29 29 ' 29 > 29 29 * 29 2 9 )1 29 ' 29 Remarks April 29 LLI!!! 83 Ursae. 1888 Jan. 26 : Type 111, -ands not deep, colour fine orange. -1889 Jan. 23: Is F bright? -1892 April 2 2 : I again suspect fine bright line at F. 669. Difficult to see on account of large star near. 672. This star was announced 'as var. (Wolsingham Observatory Circular No. 32). -April 29: 7.7, H y and Hd bright? F certainly not bright, colour red, magnificent spectrum. -Aug. 4, 8.4. -Pickering informs me that the Harvard photographs do not show variation. Bands in Red are plain, faint in other parts.