Sunspots

344 books
Sun spots, their cause and the cause of their periodicityElliott, James
⏱ 27m

Sun spots, their cause and the cause of their periodicity

Elliott, James

190827 pp.
Sunspots and their effectsStetson, Harlan True
⏱ 3h 21m

Sunspots and their effects

Stetson, Harlan True

1937201 pp.
Sun-spot drawings made at the Georgetown College Observatory in 1850, September 20 to November 6Benedict Sestini

Sun-spot drawings made at the Georgetown College Observatory in 1850, September 20 to November 6

Benedict Sestini

1898No page data
The sunspot periodHenry Helm Clayton
⏱ 18m

The sunspot period

Henry Helm Clayton

193918 pp.
On the secular variation in the latitude distribution of sunspotsTruls S. Ringnes
⏱ 3h 29m

On the secular variation in the latitude distribution of sunspots

Truls S. Ringnes

1968209 pp.
Influence of planetary configurations upon the frequency of visible sun spotsFernando Sanford

Influence of planetary configurations upon the frequency of visible sun spots

Fernando Sanford

1936No page data
The face of the sunHarold William Newton
⏱ 3h 28m

The face of the sun

Harold William Newton

1958208 pp.
Taiyō kokuten to kikō, shakai hendōSumida, Hiroshi
⏱ 2h 20m

Taiyō kokuten to kikō, shakai hendō

Sumida, Hiroshi

2012140 pp.
Solar hydrodynamicsV. Bjerknes
⏱ 29m

Solar hydrodynamics

V. Bjerknes

192629 pp.
Dissertatio mathematica de maculis solaribus praecipue iis quae ann. MDCCVIII et MDCCIX apparueruntJohann Bernhard Wideburg
⏱ 1h 6m

Dissertatio mathematica de maculis solaribus praecipue iis quae ann. MDCCVIII et MDCCIX apparuerunt

Johann Bernhard Wideburg

170966 pp.
The areas of sunspots in the two sun hemispheresJohn N. Xanthakis
⏱ 54m

The areas of sunspots in the two sun hemispheres

John N. Xanthakis

195854 pp.
Richerche sulle macchie solari e i loro movimentiAngelo Secchi
⏱ 18m

Richerche sulle macchie solari e i loro movimenti

Angelo Secchi

187218 pp.
The motion and distribution of the sun-spotsOlof André Åkesson
⏱ 1h 40m

The motion and distribution of the sun-spots

Olof André Åkesson

1914100 pp.
Dissertatio mathematica de maculis solaribus praecipue iis quae ann. MDCCVIII et MDCCIX apparueruntJohann Bernhard Wiedeburg
⏱ 1h 6m

Dissertatio mathematica de maculis solaribus praecipue iis quae ann. MDCCVIII et MDCCIX apparuerunt

Johann Bernhard Wiedeburg

170966 pp.
On the structure of small sunspotsTruls S. Ringnes
⏱ 12m

On the structure of small sunspots

Truls S. Ringnes

198412 pp.
On the balance of magnetic fluxes in sunspot groupsJan Olof Stenflo
⏱ 26m

On the balance of magnetic fluxes in sunspot groups

Jan Olof Stenflo

196826 pp.
On the theory of sun-spotsClaës Walén
⏱ 1h 27m

On the theory of sun-spots

Claës Walén

194487 pp.
Beobachtungen de sonnenflecken zu AnclamGustav Spörer
⏱ 2h 41m

Beobachtungen de sonnenflecken zu Anclam

Gustav Spörer

1874161 pp.
Sur le système solaire et les taches du soleilA. Pansiot
⏱ 18m

Sur le système solaire et les taches du soleil

A. Pansiot

188518 pp.
[Über SonnenfleckenGustav Spörer
⏱ 10h 6m

[Über Sonnenflecken

Gustav Spörer

1865606 pp.
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