पञ्चाङ्ग — Perth, Australia · December 31, 2009 CE

🪷 आज: पौष पूर्णिमा — Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)
Manifestation of Devī Śākambharī (vegetation-mother).

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 18.47 · Chapter 18 · मोक्षसंन्यासयोग · Mokṣa-Sannyāsa-Yoga
श्रेयान्स्वधर्मो विगुणः परधर्मात्स्वनुष्ठितात्।स्वभावनियतं कर्म कुर्वन्नाप्नोति किल्बिषम्।।18.47।।
"18.47 It is better to do one's own duty, however defective it may be, than to follow the duty of another, however well one may perform it. He who does his duty as his own nature reveals it, never sins." — Shri Purohit Swami
→ Enter BG 18.47's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Śukla Pakṣa)
Vikram Saṁvat: 2066 Śubhakṛt
Śaka Saṁvat: 1931 Virodhi
Bengali Saṁvat: 1416
Malayalam Era: 1185
Nanakshahi: 540
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Pūrṇimā (15/30)
नक्षत्र (Nakshatra)Mṛgaśīrṣā Pada 4
योग (Yoga)Śukla
करण (Karaṇa)Viṣṭi
वार (Vāra)Guruvāra (Thursday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya255.49°DhanuPūrva Āṣāḍhā P1
चन्द्र Candra64.87°MithunaMr̥gaśirā P4
मङ्गल Maṅgala114.82°KarkaAśleṣā P3
बुध Budha265.81°DhanuPūrva Āṣāḍhā P4
गुरु Bṛhaspati302.43°KumbhaDhaniṣṭhā P3
शुक्र Śukra252.53°DhanuMūla P4
शनि Śani160.26°KanyāHasta P1

Perth, Australia — सूर्य/चन्द्र समय (Solar & Lunar Timings · SGT/MYT)

Sūryodaya (Sunrise)05:14 SGT/MYT
Sūryāsta (Sunset)19:26 SGT/MYT
Madhyāhna (Solar Noon)12:20 SGT/MYT
Candrodaya (Moonrise)18:37 SGT/MYT
Candrāsta (Moonset)04:38 SGT/MYT
Dinamāna (Day Duration)14 Hours 12 Mins 17 Secs
Rātrimāna (Night Duration)9 Hours 47 Mins 43 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta03:20 – 04:17
Prātaḥ Sandhyā04:03 – 05:14
Abhijit Muhūrta11:51 – 12:48
Vijaya Muhūrta14:42 – 15:39
Godhūli Muhūrta19:14 – 19:38
Sāyāhna Sandhyā19:26 – 20:01
Amṛta Kāla19:11 – 20:56
Niśīta Muhūrta23:51 – 00:48

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla14:06 – 15:53
Yamaganda05:14 – 07:00
Gulika Kāla08:47 – 10:33
Varjyam05:49 – 06:12
Dur Muhūrta 08:33 – 09:01

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): South (Dakṣiṇa)
Candra Vāsa: South
Rāhu Vāsa: North-West
Ānandādi Yoga: Amṛta (Auspicious)
Drik Ṛtu: Hemanta (Pre-winter) (Drik)
Vedic Ṛtu: Hemanta (Pre-winter)
Drik Ayana: Uttarāyaṇa
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Ārdrā · Punarvasu · Puṣya · Aśleṣā · Maghā · Svātī · Viśākhā · Anurādhā · Jyeṣṭhā · Mūla · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Meṣa · Mithuna · Siṃha · Vṛścika · Dhanu · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Śubha05:14 – 07:00 (auspicious)
Day-2 Roga07:00 – 08:47 (inauspicious)
Day-3 Udveg08:47 – 10:33 (inauspicious)
Day-4 Chala10:33 – 12:20 (neutral)
Day-5 Labha12:20 – 14:06 (auspicious)
Day-6 Amṛta14:06 – 15:53 (auspicious)
Day-7 Kāla15:53 – 17:39 (inauspicious)
Day-8 Śubha17:39 – 19:26 (auspicious)

Choghaḍiyā Night Windows

Night-1 Amṛta19:26 – 20:39 (auspicious)
Night-2 Kāla20:39 – 21:53 (inauspicious)
Night-3 Śubha21:53 – 23:06 (auspicious)
Night-4 Roga23:06 – 00:20 (inauspicious)
Night-5 Udveg00:20 – 01:33 (inauspicious)
Night-6 Chala01:33 – 02:47 (neutral)
Night-7 Labha02:47 – 04:00 (auspicious)
Night-8 Amṛta04:00 – 05:14 (auspicious)

Coordinates

Latitude: -31.9505°
Longitude: 115.8605°
Timezone: UTC+8

आज की यात्रा — Today's Walk

8 steps · graha walk
Guruvāra (Thursday) — its presiding graha's walk.
Wisdom transmission + BG 4.34.

🌌 Cosmic-Historical Resonance

Today's Śukla Pūrṇimā + Mṛgaśīrṣā alignment also occurred on:
-3137-10-04Mahābhārata Day 1 (Bhagavad Gītā delivered) (same Śukla Pūrṇimā)
-0562-04-11Bhagavān Buddha's birth at Lumbinī (same Śukla Pūrṇimā)

Cosmic Time

Kali Year5111
Ahargaṇa (days from Kali epoch)1866731.27
Julian Day2455196.770833
Ayanamsa (Lahiri)23.9927°
Sun-Moon angle (elongation)168.72°
🪷 Provenance & Methodology
Substrate: Vidhyamitra Sūrya-Siddhānta
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
Tier-2 city localization: spherical astronomy + Lahiri ayanamsa (23.9927°), declination -23.10°, EoT -3.26 min · verified ±1 min vs Drikpanchang
Lineage: Bhṛgu → Vyāsa → Āryabhaṭa → Brahmagupta → Bhāskara II → Mādhava → Parameśvara → Nīlakaṇṭha → Vidhyamitra Sūrya-Siddhānta substrate
Access: Self-hosted substrate · the deployed website IS the public offering · source not distributed
Computed for: 2009-12-31 (deterministic · request-time stamp removed for cache-friendliness)