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Table 2 Obtained sky brightness and backgrounds with their uncertainties

From: Heliocentric distance dependence of zodiacal light observed by Hayabusa2#

Date

SKY\(^{1}\)

ISL\(^{1}\)

DGL\(^{1}\)

ZL\(^{1}\)

Corr. factor\(^{2}\)

limmag\(^{3}\)

2021-08-23

961.1 ± 23.2 ± 29.3

28.1 ± 2.2

34.2 ± 2.6 ± 27.6

889.3 ± 16.1 ± 40.3

1.142

12.79 ± 0.18

2021-09-20

1047.8 ± 6.0 ± 31.9

34.2 ± 2.7

33.2 ± 2.5 ± 25.9

958.4 ± 8.8 ± 41.1

1.135

12.80 ± 0.19

2021-11-29\(^{4}\)

1922.1 ± 12.1 ± 58.6

299.4 ± 15.1

46.9 ± 3.3 ± 30.3

1602.5 ± 17.4 ± 65.9

1.091

12.63 ± 0.16

2021-11-29\(^{4}\)

1937.1 ± 10.8 ± 59.0

299.1 ± 15.1

46.9 ± 3.3 ± 30.3

1619.5 ± 17.3 ± 66.3

1.091

12.63 ± 0.16

2021-12-06\(^{4}\)

1864.2 ± 9.8 ± 56.8

156.1 ± 8.4

32.5 ± 2.3 ± 22.1

1670.6 ± 11.3 ± 61.0

1.092

12.70 ± 0.17

2021-12-06\(^{4}\)

1819.9 ± 9.4 ± 55.4

155.8 ± 8.6

32.5 ± 2.3 ± 22.1

1642.8 ± 11.7 ± 59.7

1.091

12.70 ± 0.17

2021-12-28\(^{4}\)

1882.5 ± 10.1 ± 57.4

45.0 ± 3.1

24.4 ± 1.8 ± 18.6

1809.2 ± 7.9 ± 60.3

1.092

12.72 ± 0.17

2021-12-28\(^{4}\)

1885.6 ± 10.0 ± 57.4

45.7 ± 3.1

24.4 ± 1.8 ± 18.6

1770.7 ± 8.2 ± 60.4

1.092

12.71 ± 0.17

2022-04-18

1599.7 ± 11.0 ± 48.7

186.3 ± 8.3

68.7 ± 5.0 ± 49.1

1358.8 ± 12.3 ± 69.2

1.172

12.69 ± 0.17

2022-05-16

1052.9 ± 18.9 ± 32.1

57.0 ± 3.8

16.7 ± 1.3 ± 13.0

988.3 ± 9.3 ± 34.6

1.202

12.76 ± 0.18

2022-06-20

857.3 ± 32.7 ± 26.1

31.8 ± 2.4

15.1 ± 1.2 ± 12.2

806.1 ± 13.9 ± 28.8

1.198

12.74 ± 0.18

2022-07-04

928.0 ± 9.4 ± 28.3

27.9 ± 2.1

25.7 ± 2.0 ± 20.9

850.2 ± 8.0 ± 35.2

1.190

12.77 ± 0.18

2022-08-01

994.2 ± 15.2 ± 30.3

31.7 ± 2.4

17.2 ± 1.3 ± 13.7

927.5 ± 8.2 ± 33.2

1.172

12.79 ± 0.18

2022-08-29

1196.4 ± 12.8 ± 36.4

38.7 ± 2.7

132.9 ± 9.9 ± 99.2

1002.4 ± 14.2 ± 105.7

1.147

12.79 ± 0.18

2022-10-17

1984.2 ± 9.4 ± 60.4

251.7 ± 12.4

45.2 ± 3.2 ± 29.6

1698.3 ± 14.6 ± 67.3

1.102

12.62 ± 0.16

2022-11-14

1854.4 ± 9.3 ± 56.5

44.5 ± 2.9

20.0 ± 1.5 ± 15.2

1792.9 ± 7.6 ± 58.5

1.114

12.69 ± 0.17

2022-12-12

1997.9 ± 7.8 ± 60.9

37.0 ± 2.6

23.6 ± 1.8 ± 18.8

1923.5 ± 6.8 ± 63.7

1.121

12.70 ± 0.17

  1. 1Brightness in \(\lambda I_\lambda\) and its statistical and systematic uncertainty in nW/m\(^2\)/sr
  2. 2Correction factor used to obtain the ZL brightness toward the antisolar direction in the ecliptic plane (see "Absolute ZL brightness" section)
  3. 3Limiting magnitude in the G-band (see "Limiting magnitude" section)
  4. 4Two data sets were acquired on the same day (see "Acquired Images" section)