V1974 Cygni
V1974 Cygni or Nova Cygni 1992 was a nova, visible to the naked eye, in the constellation Cygnus.It was discovered visually with 10×50 binoculars on February 19, 1992, by , an amateur astronomer living in Boulder, Colorado. At that time he first noticed it, it had an apparent magnitude of 7.2. Nine hours later he saw it again, and it had brightened by a full magnitude. For this discovery Collins was awarded the AAVSO Nova Award in 1993. The nova reached magnitude 4.4 at 22:00 UT on 22 February 1992. Images from the Palomar Sky Survey taken before the nova event showed identified a possible precursor which had photographic magnitudes of 18 (blue light) and 17 (red light), but the identification of the precursor is not firm.
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V1974 Cygni
V1974 Cygni or Nova Cygni 1992 was a nova, visible to the naked eye, in the constellation Cygnus.It was discovered visually with 10×50 binoculars on February 19, 1992, by , an amateur astronomer living in Boulder, Colorado. At that time he first noticed it, it had an apparent magnitude of 7.2. Nine hours later he saw it again, and it had brightened by a full magnitude. For this discovery Collins was awarded the AAVSO Nova Award in 1993. The nova reached magnitude 4.4 at 22:00 UT on 22 February 1992. Images from the Palomar Sky Survey taken before the nova event showed identified a possible precursor which had photographic magnitudes of 18 (blue light) and 17 (red light), but the identification of the precursor is not firm.
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La V1974 Cygni o Nova Cygni 19 ...... 10.430 años luz de la tierra.
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V1974 Cygni (ou Nova Cygni 199 ...... naine blanche est de 0,98 M☉.
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V1974 Cygni (również Nova Cygn ...... 0 430 lat świetlnych od Ziemi.
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V1974 Cygni eller Nova Cygni 1 ...... två år efter utbrottet, 1994.
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V1974 Cygni oder Nova Cygni 19 ...... trum von Voyager 2 beobachtet.
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V1974 Cygni or Nova Cygni 1992 ...... ith the MERLIN interferometer.
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天鹅座V1974(V1974 Cygni)也被称为1992年 ...... 到燃烧结束全程观测的新星,经计算它距离地球10,430光年。
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La V1974 Cygni o Nova Cygni 19 ...... 10.430 años luz de la tierra.
@es
V1974 Cygni (ou Nova Cygni 199 ...... environ 2,1 kpc (∼6 850 a.l.).
@fr
V1974 Cygni (również Nova Cygn ...... 0 430 lat świetlnych od Ziemi.
@pl
V1974 Cygni eller Nova Cygni 1 ...... två år efter utbrottet, 1994.
@sv
V1974 Cygni oder Nova Cygni 19 ...... a. 3.200 pc) berechnet werden.
@de
V1974 Cygni or Nova Cygni 1992 ...... of the precursor is not firm.
@en
天鹅座V1974(V1974 Cygni)也被称为1992年 ...... 到燃烧结束全程观测的新星,经计算它距离地球10,430光年。
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V1974 Cygni
@de
V1974 Cygni
@en
V1974 Cygni
@es
V1974 Cygni
@fr
V1974 Cygni
@pl
V1974 Cygni
@sv
天鹅座V1974
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