पञ्चाङ्ग — Amsterdam, Netherlands · December 31, 2017 CE

🪷 आज: लोहड़ी — Lohri
Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 2.40 · Chapter 2 · सांख्ययोग · Sāṅkhya-Yoga
नेहाभिक्रमनाशोऽस्ति प्रत्यवायो न विद्यते।

स्वल्पमप्यस्य धर्मस्य त्रायते महतो भयात्।।2.40।।
"2.40 On this Path, endeavour is never wasted, nor can it ever be repressed. Even a very little of its practice protects one from great danger." — Shri Purohit Swami
→ Enter BG 2.40's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Śukla Pakṣa)
Vikram Saṁvat: 2074 Sādhāraṇa
Śaka Saṁvat: 1939 Hemalambī
Bengali Saṁvat: 1424
Malayalam Era: 1193
Nanakshahi: 548
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Trayodaśī (13/30)
नक्षत्र (Nakshatra)Rohiṇī Pada 3
योग (Yoga)Śubha
करण (Karaṇa)Taitila
वार (Vāra)Ravivāra (Sunday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya255.44°DhanuPūrva Āṣāḍhā P1
चन्द्र Candra46.05°VṛṣabhaRohiṇī P2
मङ्गल Maṅgala199.16°TulāSvātī P4
बुध Budha232.58°VṛścikaJyeṣṭhā P2
गुरु Bṛhaspati202.43°TulāViśākhā P1
शुक्र Śukra252.98°DhanuMūla P4
शनि Śani247.03°DhanuMūla P3

Amsterdam, Netherlands — सूर्य/चन्द्र समय (Solar & Lunar Timings · UTC+1)

Sūryodaya (Sunrise)08:51 UTC+1
Sūryāsta (Sunset)16:36 UTC+1
Madhyāhna (Solar Noon)12:44 UTC+1
Candrodaya (Moonrise)14:35 UTC+1
Candrāsta (Moonset)06:57 UTC+1
Dinamāna (Day Duration)7 Hours 45 Mins 29 Secs
Rātrimāna (Night Duration)16 Hours 14 Mins 31 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta07:49 – 08:20
Prātaḥ Sandhyā08:12 – 08:51
Abhijit Muhūrta12:28 – 12:59
Vijaya Muhūrta14:01 – 14:32
Godhūli Muhūrta16:24 – 16:48
Sāyāhna Sandhyā16:36 – 16:56
Amṛta Kāla16:21 – 18:06
Niśīta Muhūrta00:28 – 00:59

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla15:38 – 16:36
Yamaganda12:44 – 13:42
Gulika Kāla14:40 – 15:38
Varjyam09:10 – 09:23
Dur Muhūrta 10:40 – 10:55

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: South-East
Rāhu Vāsa: North-East
Ānandādi Yoga: Prajāpati (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):
Mṛgaśirā · Ārdrā · Punarvasu · Puṣya · Aśleṣā · Citrā · Svātī · Viśākhā · Anurādhā · Jyeṣṭhā · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Karka · Tulā · Vṛścika · Kumbha · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Udveg08:51 – 09:49 (inauspicious)
Day-2 Chala09:49 – 10:47 (neutral)
Day-3 Labha10:47 – 11:45 (auspicious)
Day-4 Amṛta11:45 – 12:44 (auspicious)
Day-5 Kāla12:44 – 13:42 (inauspicious)
Day-6 Śubha13:42 – 14:40 (auspicious)
Day-7 Roga14:40 – 15:38 (inauspicious)
Day-8 Udveg15:38 – 16:36 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Śubha16:36 – 18:38 (auspicious)
Night-2 Roga18:38 – 20:40 (inauspicious)
Night-3 Udveg20:40 – 22:42 (inauspicious)
Night-4 Chala22:42 – 00:44 (neutral)
Night-5 Labha00:44 – 02:45 (auspicious)
Night-6 Amṛta02:45 – 04:47 (auspicious)
Night-7 Kāla04:47 – 06:49 (inauspicious)
Night-8 Śubha06:49 – 08:51 (auspicious)

Coordinates

Latitude: 52.3676°
Longitude: 4.9041°
Timezone: UTC+1

आज की यात्रा — Today's Walk

6 steps · graha walk
Ravivāra (Sunday) — its presiding graha's walk.
Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).

🌌 Cosmic-Historical Resonance

Today's Śukla Trayodaśī + Rohiṇī alignment also occurred on:
-3226-07-09Bhagavān Krishna's birth at Mathurā (same Rohiṇī)

Cosmic Time

Kali Year5119
Ahargaṇa (days from Kali epoch)1869653.27
Julian Day2458118.770833
Ayanamsa (Lahiri)24.1044°
Sun-Moon angle (elongation)152.09°
🪷 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 (24.1044°), declination -23.09°, 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: 2017-12-31 (deterministic · request-time stamp removed for cache-friendliness)