पञ्चाङ्ग — Kolkata, West Bengal · December 30, 2026 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 15.18 · Chapter 15 · पुरुषोत्तमयोग · Puruṣottama-Yoga
यस्मात्क्षरमतीतोऽहमक्षरादपि चोत्तमः।अतोऽस्मि लोके वेदे च प्रथितः पुरुषोत्तमः।।15.18।।
"15.18 Beyond comparison of the Eternal with the non-eternal am I, Who am called by scriptures and sages the Supreme Personality, the Highest God." — Shri Purohit Swami
→ Enter BG 15.18's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2083 Siddhārthī
Śaka Saṁvat: 1948 Parābhava
Bengali Saṁvat: 1433
Malayalam Era: 1202
Nanakshahi: 557
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Saptamī (22/30)
नक्षत्र (Nakshatra)Uttara Phalgunī Pada 2
योग (Yoga)Saubhāgya
करण (Karaṇa)Viṣṭi
वार (Vāra)Budhavāra (Wednesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya254.10°DhanuPūrva Āṣāḍhā P1
चन्द्र Candra154.99°KanyāUttara Phalgunī P3
मङ्गल Maṅgala135.00°SiṃhaPūrva Phalgunī P1
बुध Budha252.19°DhanuMūla P4
गुरु Bṛhaspati122.10°SiṃhaMaghā P1
शुक्र Śukra206.89°TulāViśākhā P3
शनि Śani344.09°MīnaUttara Bhādrapadā P4

Kolkata, West Bengal — सूर्य/चन्द्र समय (Solar & Lunar Timings · IST)

Sūryodaya (Sunrise)06:16 IST
Sūryāsta (Sunset)17:02 IST
Madhyāhna (Solar Noon)11:39 IST
Candrodaya (Moonrise)23:00 IST
Candrāsta (Moonset)11:06 IST
Dinamāna (Day Duration)10 Hours 45 Mins 58 Secs
Rātrimāna (Night Duration)13 Hours 14 Mins 02 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:50 – 05:33
Prātaḥ Sandhyā05:23 – 06:16
Abhijit Muhūrta11:18 – 12:01
Vijaya Muhūrta13:27 – 14:10
Godhūli Muhūrta16:50 – 17:14
Sāyāhna Sandhyā17:02 – 17:29
Amṛta Kāla16:47 – 18:32
Niśīta Muhūrta23:18 – 00:01

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla11:39 – 13:00
Yamaganda07:37 – 08:58
Gulika Kāla10:19 – 11:39
Varjyam06:43 – 07:01
Dur Muhūrta 08:47 – 09:09

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: North-West
Rāhu Vāsa: South-West
Ānandādi Yoga: Mātaṇga (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):
Rohiṇī · Mṛgaśirā · Ārdrā · Punarvasu · Puṣya · Hasta · Citrā · Svātī · Viśākhā · Anurādhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā
Favorable Rāśis (Chandra Bala, 6/12):
Mithuna · Karka · Kanyā · Vṛścika · Kumbha · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Labha06:16 – 07:37 (auspicious)
Day-2 Amṛta07:37 – 08:58 (auspicious)
Day-3 Kāla08:58 – 10:19 (inauspicious)
Day-4 Śubha10:19 – 11:39 (auspicious)
Day-5 Roga11:39 – 13:00 (inauspicious)
Day-6 Udveg13:00 – 14:21 (inauspicious)
Day-7 Chala14:21 – 15:42 (neutral)
Day-8 Labha15:42 – 17:02 (auspicious)

Choghaḍiyā Night Windows

Night-1 Udveg17:02 – 18:42 (inauspicious)
Night-2 Chala18:42 – 20:21 (neutral)
Night-3 Labha20:21 – 22:00 (auspicious)
Night-4 Amṛta22:00 – 23:39 (auspicious)
Night-5 Kāla23:39 – 01:19 (inauspicious)
Night-6 Śubha01:19 – 02:58 (auspicious)
Night-7 Roga02:58 – 04:37 (inauspicious)
Night-8 Udveg04:37 – 06:16 (inauspicious)

Coordinates

Latitude: 22.5726°
Longitude: 88.3639°
Timezone: UTC+5.5
Elevation: 9 m

आज की यात्रा — Today's Walk

6 steps · graha walk
Budhavāra (Wednesday) — its presiding graha's walk.
Discrimination + BG 2.41 (vyavasāyātmikā buddhi).

Cosmic Time

Kali Year5128
Ahargaṇa (days from Kali epoch)1872939.27
Julian Day2461404.770833
Ayanamsa (Lahiri)24.2301°
Sun-Moon angle (elongation)257.58°
🪷 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 (24.2301°), declination -23.17°, EoT -2.80 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: 2026-12-30 (deterministic · request-time stamp removed for cache-friendliness)