HNSKY
HNSKY or Hallo Northern Sky is a popular free and open-source planetarium program for Linux, Microsoft Windows, and Raspberry Pi to simulate the night sky. It is provided with several non-English language modules, numerous astronomical catalogues, conversion utilities and tools, as well as several stellar databases.

HNSKY was originally created by Dutchman Han Kleijn in 1998, who continues to develop and maintain the application. It is available in both 32 bit and 64 bit versions.

Initially a basic planetarium program, it has expanded in functionality to include the ability to control computerized GoTo telescope mounts, and is ASCOM and INDI compliant and supports the USNO's UCAC catalogs and ESA Gaia data.
Q506883
free and open-source
Concept
Q148319
planetarium
Concept
Q388
Linux
MISC
Q1406
Microsoft Windows
Concept
Q245
Raspberry Pi
MISC
Q971477
GoTo telescope mounts
UNK
Q4654124
ASCOM
EVE
Q6041822
INDI
UNK
Q11700
USNO
LOC
Q42262
ESA
ORG
Q767805
Gaia
MISC
Q490177
HNSKY
MISC
Q490177
HNSKY
MISC
1998-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1998
DATE
+32^^http://www.w3.org/2001/XMLSchema#decimal
32
NUMBER
+64^^http://www.w3.org/2001/XMLSchema#decimal
64
NUMBER
operating system
inception
item operated