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CAL20000
2020-12
2021-11		2021-122022-1
2022-12

Year: Month: TimeZone: Language:
Effective Year -9999~9999년
SunMonTuesWedneThursFriSatur
2021
December
辛丑년
庚子월		 壁1
10.27癸未
 奎2
10.28甲申

03:49 stationary(finish retrograde)
NEPTUNE

婁3
10.29乙酉

07:42 planet conjuction
MARS MOON dβ=-0.577˚

08:36 Aphelion
MERCURY

21:40 descending node
MOON

胃4
11.1丙戌

16:41 New Moon
MOON Solar_eclipse

19:06 perigee
MOON

22:03 planet conjuction
MERCURY MOON dβ=0.056˚
昴5
11.2丁亥
 畢6
11.3戊子
 觜7
11.4己丑

06:43 24-Heavy Snow
SUN λ=255.001˚

14:09 planet conjuction
VENUS MOON dβ=1.840˚

 參8
11.5庚寅

17:21 planet conjuction
SATURN MOON dβ=3.991˚

 井9
11.6辛卯

22:52 planet conjuction
JUPITER MOON dβ=4.113˚

 鬼10
11.7壬辰
 柳11
11.8癸巳

15:46 first quarter
MOON

17:36 planet conjuction
NEPTUNE MOON dβ=3.706˚
星12
11.9甲午

15:28 eastern quadrature
NEPTUNE

張13
11.10乙未
 翼14
11.11丙申
 軫15
11.12丁酉

18:05 planet conjuction
URANUS MOON dβ=1.272˚

 角16
11.13戊戌
 亢17
11.14己亥

07:34 ascending node
MOON

氐18
11.15庚子

11:30 apogee
MOON

20:45 stationary(start retrograde)
VENUS

房19
11.16辛丑

13:38 Full Moon
MOON

心20
11.17壬寅

01:50 Descending ecliptic
MARS

16:57 Ascending ecliptic
VENUS

尾21
11.18癸卯
 箕22
11.19甲辰

00:40 24-Winter solstice
SUN λ=270.000˚

 斗23
11.20乙巳
 牛24
11.21丙午
 女25
11.22丁未
虛26
11.23戊申
 危27
11.24己酉

06:23 last quarter
MOON

室28
11.25庚戌
 壁29
11.26辛亥

19:37 planet conjuction
VENUS MERCURY dβ=4.241˚

 奎30
11.27壬子
 婁31
11.28癸丑

03:42 descending node
MOON

2021
December
辛丑년
庚子월

This month enter term=24-Heavy Snow 2021-12-07 06:33
This month mid term=24-Winter solstice 2021-12-22 00:28

Moon Orbit Information
descending node 2021-12-03 21:40 JD=2459552.027 MOON λ=241.045˚
New Moon 2021-12-04 16:41 JD=2459552.821 MOON 356789.94km(1) λ=252.383˚ dλ to node=11.383˚ 일식
NASA Eclipse Site Data 2021-12-04 07:41 : Data Google Map MAP
Solar Eclipse Catalog Page(2001-2100)
perigee 2021-12-04 19:06 JD=2459552.921 MOON 356778.81km(1)
first quarter 2021-12-11 15:46 JD=2459559.782 MOON Moon λ=349.45˚, Sun λ=259.45˚, dλ=90.00˚
ascending node 2021-12-17 07:34 JD=2459565.441 MOON λ=60.336˚
apogee 2021-12-18 11:30 JD=2459566.605 MOON 406288.88km(98)
Full Moon 2021-12-19 13:38 JD=2459567.694 MOON 405905.53km(98) λ=87.497˚ dλ to node=27.284˚
last quarter 2021-12-27 06:23 JD=2459575.391 MOON Moon λ=185.34˚, Sun λ=275.34˚, dλ=270.01˚
descending node 2021-12-31 03:42 JD=2459579.280 MOON λ=239.600˚

Planets Events Information
stationary(finish retrograde) 2021-12-02 03:49 JD=2459550.285 NEPTUNE SUN
planet conjuction 2021-12-03 07:42 JD=2459551.446 MARS MOON dβ=-0.577˚
Aphelion 2021-12-03 08:36 JD=2459551.484 MERCURY SUN distance=0.466701AU
planet conjuction 2021-12-04 22:03 JD=2459553.043 MERCURY MOON dβ=0.056˚
planet conjuction 2021-12-07 14:09 JD=2459555.715 VENUS MOON dβ=1.840˚
planet conjuction 2021-12-08 17:21 JD=2459556.848 SATURN MOON dβ=3.991˚
planet conjuction 2021-12-09 22:52 JD=2459558.077 JUPITER MOON dβ=4.113˚
planet conjuction 2021-12-11 17:36 JD=2459559.859 NEPTUNE MOON dβ=3.706˚
eastern quadrature 2021-12-12 15:28 JD=2459560.770 NEPTUNE SUN
planet conjuction 2021-12-15 18:05 JD=2459563.879 URANUS MOON dβ=1.272˚
stationary(start retrograde) 2021-12-18 20:45 JD=2459566.990 VENUS SUN
Descending ecliptic 2021-12-20 01:50 JD=2459568.202 MARS SUN
Ascending ecliptic 2021-12-20 16:57 JD=2459568.832 VENUS SUN
planet conjuction 2021-12-29 19:37 JD=2459577.943 VENUS MERCURY dβ=4.241˚
λ-celestial longitude, β-celestial latitude, dλ/dβ-celestial difference degree between two object.

Current Time : 2025-11-16 00:41:03 GMT+9.0H

You are seeing in the world for the first time, a variety of astronomical phenomena, the widest range of periods, fast calculate and display the most accurate ephemeris.

You can see not only various astronomical phenomena of the time, but also on its celestial position and trace on the star map when you download and run on smart devices which CAL20000 Star map is on the Apple app store and Android Google play store.

Please let me know any error or inquiries to Email kohyc@chol.com .

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