AnnualReport-1881 — Page 116

Administrative Reports 行政報告書 All AI Reviewed

OBSERVATIONS AND REDUCTIONS FOR LATITUDE — Continued.

Star's Name
B.A.C. No.
Magnitude
Star, N. or S.
Circle, E. or W.
Apparent R.A.
Chronometer time of
Bisection
Culmina- tion
Hour Angle
Chron. fast!
of L. M. T.
Micrometer
Level
(m'-m)
Diff.
Apparent Dec. North.
} (d + d')
N.
S.
Micrometer
Correction for
Level Refraction
Latitude Nortli

5.
Plazzi IV. 111... 1408 92: Tauri
7
119 Tauri
6
1437
17266-5
125 Tauri
1778
6
132 Tauri
54 Orionis.......
1837 | 5-6 1876
5-4
Piazzi I. 142.......
111 Piscium
610 6 N. E. 574 4 S. W.
III Piscium
574
4
57 Andromedæ....
628 2-3
58 Arietis
64 Arietis
999 4-5 S. 1052 6 N. E.
63 Arictis
64 Arietis
1045 | 5-6 1052
6
f Tauri
38 Persci
1087 4 1138
Piazzi I. 142......
510 G N. E.
111 Piscium
75 Touri
Piazzi IV. 148
574 4 S.
1377 6-7 1444 6-5
87 Tauri Piazzi IV. 148
1420 1444 6-5
11 Auriga
24 Oriouis..
119 Tauri
125 Tauri
58
-3
go
to
1602 6-5 N. E. 1687
Ziun vizi zivi zivi uz dz dz vizi zici cik az za iz
மம்
N. E.
N. E.
h. m.
N. E. 4 27 17.60 S.W.4 32 33.90
W. 5 25 20.24|11 45 58
5 32 28.1311 53 511 53 4 1
5 41 49.14 12 22412 224 S. | W. | 5 47 26.35 12 8 112 8 0 1
h. m. s.
h. m. s. secs. 10 48 410 48 5 10 53 21
h. m. s.
1
10 53 20
1
rev. 23.344 + 5.460 12.424
rev.
dir. div.
div.
# O
#
}
1
#
#
!
#
64.8 11.8
6.5 59.5
+ 2.65 28 42 49.41 | 22 11 53.67 + 6 15.09
15 10 57.93
+ 2.83
+ 0.11 22 18 11.70
11 45 58
› 2 0 19.0
12.120 +7.006 18.9 66.2 26.133
83.0 36.2
+ 8.70 18 30 15.35 22 9 59.86+ 8 1.30 + 9.28
25 49 44.37
+ 0.13 22 18 10.57
10.885 4.440 65.5 12.0 19.765
13.2 66.6
0.57 24 31 32.76 | 22 23 14.92
20 14 57.09
5 5.02
0.61
0.08 22 18 9.21
1 34 37.89
1 47 28.02
75 1 56 8 4 46
7 51 56 8 444
N
9.343
8.122 0.605 67.3 14.7 14.2 66.7
0,27 42 1 32.25 22 18 55.03
2 36 17.82
0 41.56
+ 0.29
0.01 22 18 13.75
W. 1 47 28.02
8 446
8 444
N. E.
1 56 41.28
8 13 56
8 13 55
Janet M
2
1
9.343 +6.120 11.2 66.7 + 1.90 21.584
70.5 18.0
2 36 17.82 22 11 9.68+ 7 0.43 41 46 1,55
+ 2.03
+ 0.13 22 18 12.27
W.3 8 9.12 3 17 22.47
9 25 12
9 25 12
2017.6
9 34 23
9 34 23
29.115 8.050 11.2 65.0 13.015
68.3 14.5
+ 1.65 20 36 27.38 | 22 27 25,62
24 18 23.87
-
9 13.02
+ 1.76
0.16 22 18 14.20
W. 3 15 59.78
9 33 1
9 33 1
E.
3 17 22.47
9 34 23
9 34 23
14.125) — 0.555 13.015
ww
12.5 66.5 + 68.3
14.5
0.95 20 19 14.03 | 22 18 48.95
24 18 23.87
0 38.13
+ 1.01
0.01 22 18 11.82
W.3 24 23.44
9 41 24
9 41 23
1
N. E.
3 36 57.46
9 53 55
9 53 55
15.850 +4.162 13.0 24.175
66.8
66.9 12.9
-
0.05 12 31 54.391 22 13 24.71 | + 4 45.92
31 54 55.03
0.05
+ 0.08 22 18 10.66
1 34 37.87
7 47 58
7 47 59
1
W.
1 47 28.01
8 046
047
1
2016.7 16.000) 0.625 65.3 15.5
17.251
13.7 65,0
+ 0.52 42 1 32.20 22 18 54.97
2 36 17.75
0 42.94
+ 0.55
0.01 22 18 12.57
S.
N.E.
W. 4 21 43.88 4 33 59.15
10 22 48 10 22 47 10 35 11035 1
1
2014.2 | 16,343 + 3.310 13.0 67.4
22.963
65.6 11.3
N. E.
S. W. 4 29 11.24 10 30 15 10 30 14 4 33 59.15 10 35 110 35 1
1
25.540 1.288 11.0 65.6 22.963
65.6 11.3
0.87 16 5 40.64 | 22 14 24.59 + 3 47.39
28 23 8.55
+ 0.07 16 16 14.63 | 22 19 41.59
28 23 8.55
0.93
+ 0.07 22 18 11.12
1 28.48
+ 0.07
ww
0.0322 18 13.15.
5 5 24.1911 62011 621
1
132 Tauri
54 Orionis..
S. W. 5 18 50.42 | 11 19 44 11 19 45
1726 | 6-5 S. W. 5 25 20.2011 26 13 11 26 13 1778
N. E. 5 32 28.09 | 11 33 19 11 33 20
18375-6 N. | E. 5 41 49.11 11 42 39 11 42 40. 1876 | 5-4 S. | W.¦ 5 47 26,32 | 11 48 15|11 48 16
18.735 + 0.612) 71.2 17.511
11.5
12,0 70.5
+ 0.30 38 20 38.28 | 22 17 30.89 + 0 42.04
6 14 23.51
+ 0.30
+ 0.01 22 18 13.24
2014.2
1
14.501 + 7.128 11.3 28.757
70.2
70.3
11.5
+ 0.07 18 30 15.26 22 9 59.85 + 8 9.68 + 0.07
25 49 44.45
+ 0.14 22 18 9.74
1
12.078 4.471 71.8 21.020
13.0
10.2
69.1
+ 1.37 24 31 32.83 | 22 23 14.94
20 14 57.06
57.15 1.46
- 0.08 22 18 9.17

Edit History

2026-05-05 19:13:25 · NVIDIA / meta/llama-4-maverick-17b-128e-instruct

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OBSERVATIONS AND REDUCTIONS FOR LATITUDE — Continued. Star's NameB.A.C. No.MagnitudeStar, N. or S.Circle, E. or W.Apparent R.A.Chronometer time ofBisectionCulmina- tionHour AngleChron. fast!of L. M. T.MicrometerLevel(m'-m)Diff.Apparent Dec. North.} (d + d')N.S.MicrometerCorrection forLevel RefractionLatitude Nortli 5.Plazzi IV. 111... 1408 92: Tauri7119 Tauri6143717266-5125 Tauri17786132 Tauri54 Orionis.......1837 | 5-6 18765-4Piazzi I. 142.......111 Piscium610 6 N. E. 574 4 S. W.III Piscium574457 Andromedæ....628 2-358 Arietis64 Arietis999 4-5 S. 1052 6 N. E.63 Arictis64 Arietis1045 | 5-6 10526f Tauri38 Persci1087 4 1138Piazzi I. 142......510 G N. E.111 Piscium75 TouriPiazzi IV. 148574 4 S.1377 6-7 1444 6-587 Tauri Piazzi IV. 1481420 1444 6-511 Auriga24 Oriouis..119 Tauri125 Tauri58-3goto1602 6-5 N. E. 1687Ziun vizi zivi zivi uz dz dz vizi zici cik az za izமம்N. E.N. E.h. m.N. E. 4 27 17.60 S.W.4 32 33.90W. 5 25 20.24|11 45 585 32 28.1311 53 511 53 4 15 41 49.14 12 22412 224 S. | W. | 5 47 26.35 12 8 112 8 0 1h. m. s.h. m. s. secs. 10 48 410 48 5 10 53 21h. m. s.110 53 201rev. 23.344 + 5.460 12.424rev.dir. div.div.# O#} 1##! #64.8 11.86.5 59.5+ 2.65 28 42 49.41 | 22 11 53.67 + 6 15.0915 10 57.93+ 2.83+ 0.11 22 18 11.7011 45 58› 2 0 19.012.120 +7.006 18.9 66.2 26.13383.0 36.2+ 8.70 18 30 15.35 22 9 59.86+ 8 1.30 + 9.2825 49 44.37+ 0.13 22 18 10.5710.885 4.440 65.5 12.0 19.76513.2 66.60.57 24 31 32.76 | 22 23 14.9220 14 57.095 5.020.610.08 22 18 9.211 34 37.891 47 28.0275 1 56 8 4 467 51 56 8 444N9.3438.122 0.605 67.3 14.7 14.2 66.70,27 42 1 32.25 22 18 55.032 36 17.820 41.56+ 0.290.01 22 18 13.75W. 1 47 28.028 4468 444N. E.1 56 41.288 13 568 13 55Janet M219.343 +6.120 11.2 66.7 + 1.90 21.58470.5 18.02 36 17.82 22 11 9.68+ 7 0.43 41 46 1,55+ 2.03+ 0.13 22 18 12.27W.3 8 9.12 3 17 22.479 25 129 25 122017.69 34 239 34 2329.115 8.050 11.2 65.0 13.01568.3 14.5+ 1.65 20 36 27.38 | 22 27 25,6224 18 23.87-9 13.02+ 1.760.16 22 18 14.20W. 3 15 59.789 33 19 33 1E.3 17 22.479 34 239 34 2314.125) — 0.555 13.015ww12.5 66.5 + 68.314.50.95 20 19 14.03 | 22 18 48.9524 18 23.870 38.13+ 1.010.01 22 18 11.82W.3 24 23.449 41 249 41 231N. E.3 36 57.469 53 559 53 5515.850 +4.162 13.0 24.17566.866.9 12.9-0.05 12 31 54.391 22 13 24.71 | + 4 45.9231 54 55.030.05+ 0.08 22 18 10.661 34 37.877 47 587 47 591W.1 47 28.018 04604712016.7 16.000) 0.625 65.3 15.517.25113.7 65,0+ 0.52 42 1 32.20 22 18 54.972 36 17.750 42.94+ 0.550.01 22 18 12.57S.N.E.W. 4 21 43.88 4 33 59.1510 22 48 10 22 47 10 35 11035 112014.2 | 16,343 + 3.310 13.0 67.422.96365.6 11.3N. E.S. W. 4 29 11.24 10 30 15 10 30 14 4 33 59.15 10 35 110 35 1125.540 1.288 11.0 65.6 22.96365.6 11.30.87 16 5 40.64 | 22 14 24.59 + 3 47.3928 23 8.55+ 0.07 16 16 14.63 | 22 19 41.5928 23 8.550.93+ 0.07 22 18 11.121 28.48+ 0.07ww0.0322 18 13.15.5 5 24.1911 62011 6211132 Tauri54 Orionis..S. W. 5 18 50.42 | 11 19 44 11 19 451726 | 6-5 S. W. 5 25 20.2011 26 13 11 26 13 1778N. E. 5 32 28.09 | 11 33 19 11 33 2018375-6 N. | E. 5 41 49.11 11 42 39 11 42 40. 1876 | 5-4 S. | W.¦ 5 47 26,32 | 11 48 15|11 48 1618.735 + 0.612) 71.2 17.51111.512,0 70.5+ 0.30 38 20 38.28 | 22 17 30.89 + 0 42.046 14 23.51+ 0.30+ 0.01 22 18 13.242014.2114.501 + 7.128 11.3 28.75770.270.311.5+ 0.07 18 30 15.26 22 9 59.85 + 8 9.68 + 0.0725 49 44.45+ 0.14 22 18 9.74112.078 4.471 71.8 21.02013.010.269.1+ 1.37 24 31 32.83 | 22 23 14.9420 14 57.0657.15 1.46- 0.08 22 18 9.17

Baseline (Original)

OBSERVATIONS AND REDUCTIONS FOR LATITUDE — Continued. Star's Name B.A.C. No. Magnitude Star, N. or S. Circle, E. or W. Apparent R.A. Chronometer time of Bisection Culmina- tion Hour Angle Chron. fast! of L. M. T. Micrometer Level (m'-m) Diff. Apparent Dec. North. } (d + d') N. S. Micrometer Correction for Level Refraction Latitude Nortli 5. Plazzi IV. 111... 1408 92: Tauri 7 119 Tauri 6 1437 17266-5 125 Tauri 1778 6 132 Tauri 54 Orionis....... 1837 | 5-6 1876 5-4 Piazzi I. 142....... 111 Piscium 610 6 N. E. 574 4 S. W. III Piscium 574 4 57 Andromedæ.... 628 2-3 58 Arietis 64 Arietis 999 4-5 S. 1052 6 N. E. 63 Arictis 64 Arietis 1045 | 5-6 1052 6 f Tauri 38 Persci 1087 4 1138 Piazzi I. 142...... 510 G N. E. 111 Piscium 75 Touri Piazzi IV. 148 574 4 S. 1377 6-7 1444 6-5 87 Tauri Piazzi IV. 148 1420 1444 6-5 11 Auriga 24 Oriouis.. 119 Tauri 125 Tauri 58 -3 go to 1602 6-5 N. E. 1687 Ziun vizi zivi zivi uz dz dz vizi zici cik az za iz மம் N. E. N. E. h. m. N. E. 4 27 17.60 S.W.4 32 33.90 W. 5 25 20.24|11 45 58 5 32 28.1311 53 511 53 4 1 5 41 49.14 12 22412 224 S. | W. | 5 47 26.35 12 8 112 8 0 1 h. m. s. h. m. s. secs. 10 48 410 48 5 10 53 21 h. m. s. 1 10 53 20 1 rev. 23.344 + 5.460 12.424 rev. dir. div. div. # O # } 1 # # ! # 64.8 11.8 6.5 59.5 + 2.65 28 42 49.41 | 22 11 53.67 + 6 15.09 15 10 57.93 + 2.83 + 0.11 22 18 11.70 11 45 58 › 2 0 19.0 12.120 +7.006 18.9 66.2 26.133 83.0 36.2 + 8.70 18 30 15.35 22 9 59.86+ 8 1.30 + 9.28 25 49 44.37 + 0.13 22 18 10.57 10.885 4.440 65.5 12.0 19.765 13.2 66.6 0.57 24 31 32.76 | 22 23 14.92 20 14 57.09 5 5.02 0.61 0.08 22 18 9.21 1 34 37.89 1 47 28.02 75 1 56 8 4 46 7 51 56 8 444 N 9.343 8.122 0.605 67.3 14.7 14.2 66.7 0,27 42 1 32.25 22 18 55.03 2 36 17.82 0 41.56 + 0.29 0.01 22 18 13.75 W. 1 47 28.02 8 446 8 444 N. E. 1 56 41.28 8 13 56 8 13 55 Janet M 2 1 9.343 +6.120 11.2 66.7 + 1.90 21.584 70.5 18.0 2 36 17.82 22 11 9.68+ 7 0.43 41 46 1,55 + 2.03 + 0.13 22 18 12.27 W.3 8 9.12 3 17 22.47 9 25 12 9 25 12 2017.6 9 34 23 9 34 23 29.115 8.050 11.2 65.0 13.015 68.3 14.5 + 1.65 20 36 27.38 | 22 27 25,62 24 18 23.87 - 9 13.02 + 1.76 0.16 22 18 14.20 W. 3 15 59.78 9 33 1 9 33 1 E. 3 17 22.47 9 34 23 9 34 23 14.125) — 0.555 13.015 ww 12.5 66.5 + 68.3 14.5 0.95 20 19 14.03 | 22 18 48.95 24 18 23.87 0 38.13 + 1.01 0.01 22 18 11.82 W.3 24 23.44 9 41 24 9 41 23 1 N. E. 3 36 57.46 9 53 55 9 53 55 15.850 +4.162 13.0 24.175 66.8 66.9 12.9 - 0.05 12 31 54.391 22 13 24.71 | + 4 45.92 31 54 55.03 0.05 + 0.08 22 18 10.66 1 34 37.87 7 47 58 7 47 59 1 W. 1 47 28.01 8 046 047 1 2016.7 16.000) 0.625 65.3 15.5 17.251 13.7 65,0 + 0.52 42 1 32.20 22 18 54.97 2 36 17.75 0 42.94 + 0.55 0.01 22 18 12.57 S. N.E. W. 4 21 43.88 4 33 59.15 10 22 48 10 22 47 10 35 11035 1 1 2014.2 | 16,343 + 3.310 13.0 67.4 22.963 65.6 11.3 N. E. S. W. 4 29 11.24 10 30 15 10 30 14 4 33 59.15 10 35 110 35 1 1 25.540 1.288 11.0 65.6 22.963 65.6 11.3 0.87 16 5 40.64 | 22 14 24.59 + 3 47.39 28 23 8.55 + 0.07 16 16 14.63 | 22 19 41.59 28 23 8.55 0.93 + 0.07 22 18 11.12 1 28.48 + 0.07 ww 0.0322 18 13.15. 5 5 24.1911 62011 621 1 132 Tauri 54 Orionis.. S. W. 5 18 50.42 | 11 19 44 11 19 45 1726 | 6-5 S. W. 5 25 20.2011 26 13 11 26 13 1778 N. E. 5 32 28.09 | 11 33 19 11 33 20 18375-6 N. | E. 5 41 49.11 11 42 39 11 42 40. 1876 | 5-4 S. | W.¦ 5 47 26,32 | 11 48 15|11 48 16 18.735 + 0.612) 71.2 17.511 11.5 12,0 70.5 + 0.30 38 20 38.28 | 22 17 30.89 + 0 42.04 6 14 23.51 + 0.30 + 0.01 22 18 13.24 2014.2 1 14.501 + 7.128 11.3 28.757 70.2 70.3 11.5 + 0.07 18 30 15.26 22 9 59.85 + 8 9.68 + 0.07 25 49 44.45 + 0.14 22 18 9.74 1 12.078 4.471 71.8 21.020 13.0 10.2 69.1 + 1.37 24 31 32.83 | 22 23 14.94 20 14 57.06 57.15 1.46 - 0.08 22 18 9.17

2026-05-05 19:13:25 · Baseline

View content

OBSERVATIONS AND REDUCTIONS FOR LATITUDE — Continued.

Star's Name

B.A.C. No.

Magnitude

Star, N. or S.

Circle, E. or W.

Apparent R.A.

Chronometer time of

Bisection

Culmina- tion

Hour Angle

Chron. fast!

of L. M. T.

Micrometer

Level

(m'-m)

Diff.

Apparent Dec. North.

} (d + d')

Micrometer

Correction for

Level Refraction

Latitude Nortli

Plazzi IV. 111... 1408 92: Tauri

119 Tauri

1437

17266-5

125 Tauri

1778

132 Tauri

54 Orionis.......

1837 | 5-6 1876

5-4

Piazzi I. 142.......

111 Piscium

610 6 N. E. 574 4 S. W.

III Piscium

574

57 Andromedæ....

628 2-3

58 Arietis

64 Arietis

999 4-5 S. 1052 6 N. E.

63 Arictis

64 Arietis

1045 | 5-6 1052

f Tauri

38 Persci

1087 4 1138

Piazzi I. 142......

510 G N. E.

111 Piscium

75 Touri

Piazzi IV. 148

574 4 S.

1377 6-7 1444 6-5

87 Tauri Piazzi IV. 148

1420 1444 6-5

11 Auriga

24 Oriouis..

119 Tauri

125 Tauri

-3

1602 6-5 N. E. 1687

Ziun vizi zivi zivi uz dz dz vizi zici cik az za iz

மம்

N. E.

h. m.

N. E. 4 27 17.60 S.W.4 32 33.90

W. 5 25 20.24|11 45 58

5 32 28.1311 53 511 53 4 1

5 41 49.14 12 22412 224 S. | W. | 5 47 26.35 12 8 112 8 0 1

h. m. s.

h. m. s. secs. 10 48 410 48 5 10 53 21

h. m. s.

10 53 20

rev. 23.344 + 5.460 12.424

rev.

dir. div.

div.

# O

}

64.8 11.8

6.5 59.5

+ 2.65 28 42 49.41 | 22 11 53.67 + 6 15.09

15 10 57.93

+ 2.83

+ 0.11 22 18 11.70

11 45 58

› 2 0 19.0

12.120 +7.006 18.9 66.2 26.133

83.0 36.2

+ 8.70 18 30 15.35 22 9 59.86+ 8 1.30 + 9.28

25 49 44.37

+ 0.13 22 18 10.57

10.885 4.440 65.5 12.0 19.765

13.2 66.6

0.57 24 31 32.76 | 22 23 14.92

20 14 57.09

5 5.02

0.61

0.08 22 18 9.21

1 34 37.89

1 47 28.02

75 1 56 8 4 46

7 51 56 8 444

9.343

8.122 0.605 67.3 14.7 14.2 66.7

0,27 42 1 32.25 22 18 55.03

2 36 17.82

0 41.56

+ 0.29

0.01 22 18 13.75

W. 1 47 28.02

8 446

8 444

N. E.

1 56 41.28

8 13 56

8 13 55

Janet M

9.343 +6.120 11.2 66.7 + 1.90 21.584

70.5 18.0

2 36 17.82 22 11 9.68+ 7 0.43 41 46 1,55

+ 2.03

+ 0.13 22 18 12.27

W.3 8 9.12 3 17 22.47

9 25 12

2017.6

9 34 23

29.115 8.050 11.2 65.0 13.015

68.3 14.5

+ 1.65 20 36 27.38 | 22 27 25,62

24 18 23.87

9 13.02

+ 1.76

0.16 22 18 14.20

W. 3 15 59.78

9 33 1

3 17 22.47

9 34 23

14.125) — 0.555 13.015

12.5 66.5 + 68.3

14.5

0.95 20 19 14.03 | 22 18 48.95

24 18 23.87

0 38.13

+ 1.01

0.01 22 18 11.82

W.3 24 23.44

9 41 24

9 41 23

N. E.

3 36 57.46

9 53 55

15.850 +4.162 13.0 24.175

66.8

66.9 12.9

0.05 12 31 54.391 22 13 24.71 | + 4 45.92

31 54 55.03

0.05

+ 0.08 22 18 10.66

1 34 37.87

7 47 58

7 47 59

1 47 28.01

8 046

047

2016.7 16.000) 0.625 65.3 15.5

17.251

13.7 65,0

+ 0.52 42 1 32.20 22 18 54.97

2 36 17.75

0 42.94

+ 0.55

0.01 22 18 12.57

N.E.

W. 4 21 43.88 4 33 59.15

10 22 48 10 22 47 10 35 11035 1

2014.2 | 16,343 + 3.310 13.0 67.4

22.963

65.6 11.3

N. E.

S. W. 4 29 11.24 10 30 15 10 30 14 4 33 59.15 10 35 110 35 1

25.540 1.288 11.0 65.6 22.963

65.6 11.3

0.87 16 5 40.64 | 22 14 24.59 + 3 47.39

28 23 8.55

+ 0.07 16 16 14.63 | 22 19 41.59

28 23 8.55

0.93

+ 0.07 22 18 11.12

1 28.48

+ 0.07

0.0322 18 13.15.

5 5 24.1911 62011 621

132 Tauri

54 Orionis..

S. W. 5 18 50.42 | 11 19 44 11 19 45

1726 | 6-5 S. W. 5 25 20.2011 26 13 11 26 13 1778

N. E. 5 32 28.09 | 11 33 19 11 33 20

18375-6 N. | E. 5 41 49.11 11 42 39 11 42 40. 1876 | 5-4 S. | W.¦ 5 47 26,32 | 11 48 15|11 48 16

18.735 + 0.612) 71.2 17.511

11.5

12,0 70.5

+ 0.30 38 20 38.28 | 22 17 30.89 + 0 42.04

6 14 23.51

+ 0.30

+ 0.01 22 18 13.24

2014.2

14.501 + 7.128 11.3 28.757

70.2

70.3

11.5

+ 0.07 18 30 15.26 22 9 59.85 + 8 9.68 + 0.07

25 49 44.45

+ 0.14 22 18 9.74

12.078 4.471 71.8 21.020

13.0

10.2

69.1

+ 1.37 24 31 32.83 | 22 23 14.94

20 14 57.06

57.15 1.46

- 0.08 22 18 9.17

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