|Observation data (J2000 epoch)|
|Right ascension||01h 07m 53.7s|
|Declination||+32° 25′ 59″|
|Apparent magnitude (V)||14.9|
NGC 390 is a star located in the constellation Pisces. It was discovered on November 19, 1884 by Guillaume Bigourdan. It was described by Dreyer as very faint, very small, stellar." However, this position precesses to a position where there is nothing apart from a few scattered stars. However, Bigourdan's original measurements point exactly to a star, which is the most likely candidate for NGC 390; however, as a result of this confusion, a galaxy nearby (PGC 4021) has sometimes been mistaken as NGC 390.
|This star-related article is a stub. You can help Wikipedia by expanding it.|
The text provides observational data and historical context for NGC 390, a star in the constellation Pisces, and mentions a common misidentification with a nearby galaxy.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
|Observation data (J2000 epoch)|
|Right ascension||01h 07m 53.7s|
|Declination||+32° 25′ 59″|
|Apparent magnitude (V)||14.9|
NGC 390 is a star located in the constellation Pisces. It was discovered on November 19, 1884 by Guillaume Bigourdan. It was described by Dreyer as very faint, very small, stellar." However, this position precesses to a position where there is nothing apart from a few scattered stars. However, Bigourdan's original measurements point exactly to a star, which is the most likely candidate for NGC 390; however, as a result of this confusion, a galaxy nearby (PGC 4021) has sometimes been mistaken as NGC 390.
|This star-related article is a stub. You can help Wikipedia by expanding it.|
user
The text provides observational data and historical context for NGC 390, a star in the constellation Pisces, and mentions a common misidentification with a nearby galaxy.

TYPE: NO_QUESTION