Navagraha raasi

Solar system configuration for (default) Auckland

Calculations are based on average speed of grahas/celestial objets (planets) and based on center of sun/moon/planets. Some use appearance as start of events. Light takes time to reach earth. Also appearnce is based on refraction, parallex errors and so on. So results may vary from other systems.

Date: Month: Year(- for BCE) Calender: Gregorian Julian
Time Zone (ref to UT) Clock Time (24 hrs) HR: MIN:
Latitude (North +ve) Longitude (East of UT +ve)

Result: Julian day No:
Local time after place correction Sun

Planet (Graha) Helio Centric Data With Sun as centre

Graha	Radius (million Km)	Angle in deg ref aswin*	Angle in deg ref equinox)
Sun
Mercury
Venus
Earth
Moon
Mars
Jupiter
Saturn
Uranus
Neptune


	Helio Rassi Chart Planet Position as per Zodiac (12 rasis) with sun as center.

Planet (Graha) Geo Centric Data With Earth as centre

Graha	Distance (million Km)	Angle(degree)
Sun
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Moon
Lunar nodes	Rahu (angle):	Ketu (angle):
Horizon (lagna)


	Geo Rassi Chart By Observer from earth or rasi chart as per earth as center

Solar system facts 1:

Mass (10**24 kg) Diameter (km) Density (kg/m3) Gravity (m/s2) Escape Velocity (km/s) Rotation Period (hours) Length of Day (hours) Mean Temperature (C)

Sun 1,988,500.00 1,391,400.00 1,408.00 274.00 617.60 609.12 0.00 0.00

Mercury 0.33 4,879.00 5,427.00 3.70 4.30 1,407.60 4,222.60 167.00

Venus 4.87 12,104.00 5,243.00 8.90 10.40 -5,832.50 2,802.00 464.00

Earth 5.97 12,756.00 5,514.00 9.80 11.20 23.90 24.00 15.00

Moon 0.07 3,475.00 3,340.00 1.60 2.40 655.70 708.70 -20.00

Mars 0.64 6,792.00 3,933.00 3.70 5.00 24.60 24.70 -65.00

Jupiter 1,898.00 142,984.00 1,326.00 23.10 59.50 9.90 9.90 -110.00

Saturn 568.00 120,536.00 687.00 9.00 35.50 10.70 10.70 -140.00

Uranus 86.80 51,118.00 1,271.00 8.70 21.30 -17.20 17.20 -195.00

Neptune 102.00 49,528.00 1,638.00 11.00 23.50 16.10 16.10 -200.00

Pluto 0.01 2,370.00 2,095.00 0.70 1.30 -153.30 153.30 -225.00

Solar system facts 2:

Distance from Sun (million km) Perihelion(million km) Aphelion (million km) Orbital Period (days) Orbital Velocity (km/s) Orbital Inclination (degrees) Orbital Eccentricity Obliquity to Orbit (degrees)

Sun

Mercury 57.9 46 69.8 88 47.4 7 0.21 0.03

Venus 108.2 107.5 108.9 224.7 35 3.4 0.01 177.4

Earth 149.6 147.1 152.1 365.2 29.8 0 0.02 23.4

Moon 0.384* 0.363* 0.406* 27.3* 1.0* 5.1 0.06 6.7

Mars 227.9 206.6 249.2 687 24.1 1.9 0.09 25.2

Jupiter 778.6 740.5 816.6 4,331 13.1 1.3 0.05 3.1

Saturn 1,433.5 1,352.6 1,514.5 10,747 9.7 2.5 0.06 26.7

Uranus 2,872.5 2,741.3 3,003.6 30,589 6.8 0.8 0.05 97.8

Neptune 4,495.1 4,444.5 4,545.7 59,800 5.4 1.8 0.01 28.3

Pluto 5,906.4 4,436.8 7,375.9 90,560 4.7 17.2 0.24 122.5

Tips for locating nakshatras and their equivalent in other systems.

Indian list Greek Chinese Arab Sun sign or alignment deg from aswin Theoretical

Ashwini Alpha Aries* Peih Al Fargh al Thani 14 Apr 0 0.00

Bharani Delta Aries Goei Al Batn al Hut 28 Apr 11 13.33

Krittika* Pleiades Leu Al Sharatain 12 May 26 26.67

Rohini Aldebaran Oei Al Butain 26 May 38 40.00

Mrigashira Orionis Mao* Al Thurayya* 9 June 51 53.33

Aardhra Betelgeuse Pi Al Dabaran 23 June 67 66.67

Punarvasu Castor and Pollux Tsee Al Hak'ah 7 July 84 80.00

Pushya Praesepe Cancri Shen Al Han'ah 21 July 93 93.33

Aashlesha Hydrae Tsing Al Dhira 4 Aug 104 106.67

Maghaa Regulus Kwei Al Nathrah 18 Aug 121 120.00

Pubba Leonis Lieu Al Tarf 1 Sept 137 133.33

Uttara Denebola Sing, Al Jabhah 14 Sept 146 146.67

Hastaa Corvi Chang Al Zubrah 28 Sept 159 160.00

Chitra Spica Yen Al Sarfah 11 Oct 172 173.33

Swati Arcturus Tchin Al Awwa 24 Oct 183 186.67

Vishaka Librae Kio Al Simak 5 Nov 193 200.00

Anooradha Scorpionis Kang Al Ghafr 20 Nov 209 213.33

Jyeshta Antares Ti Al Jubana 4 Dec 217 226.67

Moola Lamda Scorpionis Fang Iklil al Jabhah 17 Dec 229 240.00

Poorvashada Sigma Sagittarii Sin Al Kalb 29 Dec 251 253.33

UttaraShada Delta Sagittarii Wei Al Shaulah 12 Jan 272 266.67

Abhijit Vega Ki Al Na'am

Shravana Altair or Aquilae Tow Al Baldah 25 Jan 294 280.00

Dhanishta Delta Delphinis Nieu Al Sa'd al Dhabih 7 Febr 304 293.33

Shatabhisha Sigma Aquarii Mo Al Sa'd al Bula 20 Febr 312 306.67

Poorva Bhadra Alpha Pegasi Heu Al Sa'd al Su'ud 5 Mar 329 320.00

Uttara Bhadra Gama Pegasi (Andromedae) Gui Al Sa'd al Ahbiyah 18 Mar 341.5 333.33

Revathi Piscium Shih Al Fargh al Mukdim 31 Mar 351.5 346.67

* represents first nakshatra for the particular system during initial period.

Some key constants

January 1, 4713 BCE Noon is Julian 0
Sun (or earth around sun) moves 0.985608372105459 deg/day 59.1365023263275 min/day
The mean sidereal year is the time taken for the Earth to complete one revolution of its orbit, as measured against a fixed frame of reference (such as the fixed stars). Its average duration is 365.256363004 days at the epoch J2000.0 = January 1, 2000, 12:00:00 TT).
The mean tropical year is defined as the period of time for the mean ecliptic longitude of the Sun to increase by 360 degrees. Since the Sun's ecliptic longitude is measured with respect to the equinox, the tropical year comprises a complete cycle of the seasons. Because of the Earth's axial precession, this year is about 20 minutes shorter than the sidereal year 365.24219 (365.24219878) days.
The mean anomalistic year is the time taken for the Earth to complete one revolution with respect to its apsides. The orbit of the Earth is elliptical; the extreme points, called apsides, are the perihelion, where the Earth is closest to the Sun (January 5, 07:48 UT in 2020 sun at 260.27528 from star aswin), and the aphelion, where the Earth is farthest from the Sun (July 4, 11:35 UT in 2020). The mean anomalistic year is 365.259636 days
Moon around earth 13.1763585909097 deg/day 790.581515454582 min/day
1 lunar month = 29.5305861853113 days
1 star month = 27.3216608 days (Time for one orbit of the Earth = 27.32166 days)
1 Anomalistic month 27.554550 days (time between perigees and precesses in 3232.6054 days or 8.850578 years). The minimum and maximum extremes in orbital eccentricity are 0.0255 to 0.0775 and the extremes in the length of the anomalistic month are 24.629 days to 28.565 days.
1 Draconic month 27.212221 days (with respect to the ascending node and precesses in 6793.4765 days or 18.5996 years)
One light-year is about 9.461 trillion km.

	Mass (10**24 kg)	Diameter (km)	Density (kg/m3)	Gravity (m/s2)	Escape Velocity (km/s)	Rotation Period (hours)	Length of Day (hours)	Mean Temperature (C)
Sun	1,988,500.00	1,391,400.00	1,408.00	274.00	617.60	609.12	0.00	0.00
Mercury	0.33	4,879.00	5,427.00	3.70	4.30	1,407.60	4,222.60	167.00
Venus	4.87	12,104.00	5,243.00	8.90	10.40	-5,832.50	2,802.00	464.00
Earth	5.97	12,756.00	5,514.00	9.80	11.20	23.90	24.00	15.00
Moon	0.07	3,475.00	3,340.00	1.60	2.40	655.70	708.70	-20.00
Mars	0.64	6,792.00	3,933.00	3.70	5.00	24.60	24.70	-65.00
Jupiter	1,898.00	142,984.00	1,326.00	23.10	59.50	9.90	9.90	-110.00
Saturn	568.00	120,536.00	687.00	9.00	35.50	10.70	10.70	-140.00
Uranus	86.80	51,118.00	1,271.00	8.70	21.30	-17.20	17.20	-195.00
Neptune	102.00	49,528.00	1,638.00	11.00	23.50	16.10	16.10	-200.00
Pluto	0.01	2,370.00	2,095.00	0.70	1.30	-153.30	153.30	-225.00

	Distance from Sun (million km)	Perihelion(million km)	Aphelion (million km)	Orbital Period (days)	Orbital Velocity (km/s)	Orbital Inclination (degrees)	Orbital Eccentricity	Obliquity to Orbit (degrees)
Sun
Mercury	57.9	46	69.8	88	47.4	7	0.21	0.03
Venus	108.2	107.5	108.9	224.7	35	3.4	0.01	177.4
Earth	149.6	147.1	152.1	365.2	29.8	0	0.02	23.4
Moon	0.384*	0.363*	0.406*	27.3*	1.0*	5.1	0.06	6.7
Mars	227.9	206.6	249.2	687	24.1	1.9	0.09	25.2
Jupiter	778.6	740.5	816.6	4,331	13.1	1.3	0.05	3.1
Saturn	1,433.5	1,352.6	1,514.5	10,747	9.7	2.5	0.06	26.7
Uranus	2,872.5	2,741.3	3,003.6	30,589	6.8	0.8	0.05	97.8
Neptune	4,495.1	4,444.5	4,545.7	59,800	5.4	1.8	0.01	28.3
Pluto	5,906.4	4,436.8	7,375.9	90,560	4.7	17.2	0.24	122.5

Indian list	Greek	Chinese	Arab	Sun sign or alignment	deg from aswin	Theoretical
Ashwini	Alpha Aries*	Peih	Al Fargh al Thani	14 Apr	0	0.00
Bharani	Delta Aries	Goei	Al Batn al Hut	28 Apr	11	13.33
Krittika*	Pleiades	Leu	Al Sharatain	12 May	26	26.67
Rohini	Aldebaran	Oei	Al Butain	26 May	38	40.00
Mrigashira	Orionis	Mao*	Al Thurayya*	9 June	51	53.33
Aardhra	Betelgeuse	Pi	Al Dabaran	23 June	67	66.67
Punarvasu	Castor and Pollux	Tsee	Al Hak'ah	7 July	84	80.00
Pushya	Praesepe Cancri	Shen	Al Han'ah	21 July	93	93.33
Aashlesha	Hydrae	Tsing	Al Dhira	4 Aug	104	106.67
Maghaa	Regulus	Kwei	Al Nathrah	18 Aug	121	120.00
Pubba	Leonis	Lieu	Al Tarf	1 Sept	137	133.33
Uttara	Denebola	Sing,	Al Jabhah	14 Sept	146	146.67
Hastaa	Corvi	Chang	Al Zubrah	28 Sept	159	160.00
Chitra	Spica	Yen	Al Sarfah	11 Oct	172	173.33
Swati	Arcturus	Tchin	Al Awwa	24 Oct	183	186.67
Vishaka	Librae	Kio	Al Simak	5 Nov	193	200.00
Anooradha	Scorpionis	Kang	Al Ghafr	20 Nov	209	213.33
Jyeshta	Antares	Ti	Al Jubana	4 Dec	217	226.67
Moola	Lamda Scorpionis	Fang	Iklil al Jabhah	17 Dec	229	240.00
Poorvashada	Sigma Sagittarii	Sin	Al Kalb	29 Dec	251	253.33
UttaraShada	Delta Sagittarii	Wei	Al Shaulah	12 Jan	272	266.67
Abhijit	Vega	Ki	Al Na'am
Shravana	Altair or Aquilae	Tow	Al Baldah	25 Jan	294	280.00
Dhanishta	Delta Delphinis	Nieu	Al Sa'd al Dhabih	7 Febr	304	293.33
Shatabhisha	Sigma Aquarii	Mo	Al Sa'd al Bula	20 Febr	312	306.67
Poorva Bhadra	Alpha Pegasi	Heu	Al Sa'd al Su'ud	5 Mar	329	320.00
Uttara Bhadra	Gama Pegasi (Andromedae)	Gui	Al Sa'd al Ahbiyah	18 Mar	341.5	333.33
Revathi	Piscium	Shih	Al Fargh al Mukdim	31 Mar	351.5	346.67