पञ्चाङ्ग — Tokyo, Japan · January 18, 2013 CE

🪷 आज: मकर सङ्क्रान्ति — Makara Saṅkrānti (Uttarāyaṇa)
Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 10.10 · Chapter 10 · विभूतियोग · Vibhūti-Yoga
तेषां सततयुक्तानां भजतां प्रीतिपूर्वकम्।

ददामि बुद्धियोगं तं येन मामुपयान्ति ते।।10.10।।
"10.10 To those who are always devout and who worship Me with love, I give the power of discrimination, which leads them to Me." — Shri Purohit Swami
→ Enter BG 10.10's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Māgha (Māgha Śukla Pakṣa)
Vikram Saṁvat: 2070 Parābhava
Śaka Saṁvat: 1935 Vijaya
Bengali Saṁvat: 1420
Malayalam Era: 1189
Nanakshahi: 544
Solar Month: Makara (Tai)
Ṛtu (Season): Śiśira (Winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Saptamī (7/30)
नक्षत्र (Nakshatra)Revatī Pada 2
योग (Yoga)Śiva
करण (Karaṇa)Gara
वार (Vāra)Śukravāra (Friday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya274.07°MakaraUttara Āṣāḍhā P3
चन्द्र Candra353.41°MīnaRevatī P3
मङ्गल Maṅgala293.94°MakaraDhaniṣṭhā P1
बुध Budha273.72°MakaraUttara Āṣāḍhā P3
गुरु Bṛhaspati42.15°VṛṣabhaRohiṇī P1
शुक्र Śukra256.92°DhanuPūrva Āṣāḍhā P2
शनि Śani196.36°TulāSvātī P3

Tokyo, Japan — सूर्य/चन्द्र समय (Solar & Lunar Timings · UTC+9)

Sūryodaya (Sunrise)06:50 UTC+9
Sūryāsta (Sunset)16:54 UTC+9
Madhyāhna (Solar Noon)11:52 UTC+9
Candrodaya (Moonrise)10:46 UTC+9
Candrāsta (Moonset)23:32 UTC+9
Dinamāna (Day Duration)10 Hours 04 Mins 14 Secs
Rātrimāna (Night Duration)13 Hours 55 Mins 46 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:29 – 06:09
Prātaḥ Sandhyā05:59 – 06:50
Abhijit Muhūrta11:32 – 12:12
Vijaya Muhūrta13:32 – 14:13
Godhūli Muhūrta16:42 – 17:06
Sāyāhna Sandhyā16:54 – 17:19
Amṛta Kāla16:39 – 18:24
Niśīta Muhūrta23:32 – 00:12

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla10:36 – 11:52
Yamaganda14:23 – 15:38
Gulika Kāla08:05 – 09:21
Varjyam07:15 – 07:31
Dur Muhūrta 09:11 – 09:31

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: South-West
Rāhu Vāsa: South-East
Ānandādi Yoga: Siddhi (Auspicious)
Drik Ṛtu: Hemanta (Pre-winter)
Vedic Ṛtu: Hemanta (Pre-winter)
Drik Ayana: Uttarāyaṇa
Vedic Ayana: Uttarāyaṇa

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Bharaṇī · Kṛttikā · Rohiṇī · Mṛgaśirā · Maghā · Pūrva Phalgunī · Uttara Phalgunī · Hasta · Citrā · Mūla · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Siṃha · Kanyā · Dhanu · Makara · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Chala06:50 – 08:05 (neutral)
Day-2 Labha08:05 – 09:21 (auspicious)
Day-3 Amṛta09:21 – 10:36 (auspicious)
Day-4 Kāla10:36 – 11:52 (inauspicious)
Day-5 Śubha11:52 – 13:07 (auspicious)
Day-6 Roga13:07 – 14:23 (inauspicious)
Day-7 Udveg14:23 – 15:38 (inauspicious)
Day-8 Chala15:38 – 16:54 (neutral)

Choghaḍiyā Night Windows

Night-1 Roga16:54 – 18:38 (inauspicious)
Night-2 Udveg18:38 – 20:23 (inauspicious)
Night-3 Chala20:23 – 22:07 (neutral)
Night-4 Labha22:07 – 23:52 (auspicious)
Night-5 Amṛta23:52 – 01:36 (auspicious)
Night-6 Kāla01:36 – 03:21 (inauspicious)
Night-7 Śubha03:21 – 05:05 (auspicious)
Night-8 Roga05:05 – 06:50 (inauspicious)

Coordinates

Latitude: 35.6762°
Longitude: 139.6503°
Timezone: UTC+9

आज की यात्रा — Today's Walk

5 steps · graha walk
Śukravāra (Friday) — its presiding graha's walk.
Beauty + creativity in dharma + BG 10.36.

Cosmic Time

Kali Year5114
Ahargaṇa (days from Kali epoch)1867845.27
Julian Day2456310.770833
Ayanamsa (Lahiri)24.0353°
Sun-Moon angle (elongation)77.47°
🪷 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 (24.0353°), declination -20.54°, EoT -10.35 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: 2013-01-18 (deterministic · request-time stamp removed for cache-friendliness)