Assamese Calendar 1990
The Assamese festival calendar (Bohag Bihu new year). Assamese festivals and vrats month by month, with the date and tithi timing of each observance.
August 1990
Bhaskarabda 1397
Xaon – Bhado
Timings shown for New Delhi (IST) at sunrise - use the city box at the top to change it. Solar months begin by each tradition's own Sankranti rule (same-day, next-day, sunset or aparahna). Era years and lunar month names follow standard Vedic calculations and may differ slightly from regional almanacs around an Adhik Maas.
Assamese Calendar 1990 - festivals and vrats through the year
The Assamese Calendar lists 16 dates in 1990, opening with Uruka (Magh Bihu Eve) on 13 January and closing with Raas Mahotsav on 2 November. The year runs through Bhaskarabda 1396 – 1397.
January 1990 Puh – Magh
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 13 Jan | Sat |
Uruka (Magh Bihu Eve) The feasting night before Magh Bihu, with community bhojas around the meji bonfire. |
Krishna Dwitiya |
| 14 Jan | Sun |
Magh Bihu (Bhogali Bihu) The harvest Bihu of plenty on Makar Sankranti, marked by feasts and the burning of the meji. |
Krishna Tritiya |
| 31 Jan | Wed |
Saraswati Puja (Vasant Panchami)
The worship of Goddess Saraswati on Magha Shukla Panchami. |
Shukla Panchami |
February 1990 Magh – Fagun
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 23 Feb | Fri |
Maha Shivaratri
The great night of Lord Shiva. |
Krishna Trayodashi |
March 1990 Fagun – Sot
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 10 Mar | Sat |
Doul Utsav (Holi) The Assamese festival of colours on the full moon of Phalguna. |
Shukla Chaturdashi |
April 1990 Sot – Bohag
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 14 Apr | Sat |
Bohag Bihu (Rongali Bihu) Assam's spring new-year Bihu of Husori song, dance and feasting, as the Sun enters Mesha. |
Krishna Chaturthi |
June 1990 Jeth – Ahar
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 Jun | Sat |
Ganga Dashahara The descent of the Ganga, on Jyeshtha Shukla Dashami. |
Shukla Dashami |
| 15 Jun | Fri |
Mithun Sankranti
The Sun's entry into Mithuna, observed across Assam. |
Krishna Saptami |
August 1990 Xaon – Bhado
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 14 Aug | Tue |
Janmashtami
The midnight birth of Lord Krishna. |
Krishna Ashtami |
| 17 Aug | Fri |
Manasa Puja
The serpent goddess Manasa is worshipped at the close of Shravana for protection and fertility. |
Krishna Dwadashi |
September 1990 Bhado – Ahin
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 27 Sep | Thu |
Durga Puja — Maha Ashtami
The eighth day of Durga Puja, the height of the autumn festival. |
Shukla Ashtami |
| 29 Sep | Sat |
Vijayadashami The immersion of Durga and the victory of good over evil. |
Shukla Dashami |
October 1990 Ahin – Kati
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 3 Oct | Wed |
Lakshmi Puja
Kojagari Lakshmi Puja on the full moon of Ashwina. |
Shukla Chaturdashi |
| 17 Oct | Wed |
Kati Bihu (Kongali Bihu) The austere Bihu of lamps lit in the paddy fields and before the Tulsi for a good harvest, as the Sun enters Tula. |
Krishna Chaturdashi |
| 18 Oct | Thu |
Kali Puja (Diwali)
The worship of Goddess Kali on the new moon of Kartika. |
Krishna Amavasya |
November 1990 Kati – Aghun
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 Nov | Fri |
Raas Mahotsav The Raas Leela of Krishna, celebrated grandly in the Satras of Majuli on Kartika Purnima. |
Shukla Chaturdashi |
Months of the Assamese Calendar in 1990
The Assamese Calendar does not begin its year on 1 January, so each of its months straddles two Gregorian ones. These are the months that ran through 1990, covering Bhaskarabda 1396 – 1397. A month marked part is one the Gregorian year cuts short at its own start or end.
| Month | Begins | Ends | Days |
|---|---|---|---|
| Puh part | 1 Jan 1990 | 14 Jan 1990 | 14 |
| Magh | 15 Jan 1990 | 12 Feb 1990 | 29 |
| Fagun | 13 Feb 1990 | 14 Mar 1990 | 30 |
| Sot | 15 Mar 1990 | 13 Apr 1990 | 30 |
| Bohag | 14 Apr 1990 | 14 May 1990 | 31 |
| Jeth | 15 May 1990 | 15 Jun 1990 | 32 |
| Ahar | 16 Jun 1990 | 16 Jul 1990 | 31 |
| Xaon | 17 Jul 1990 | 16 Aug 1990 | 31 |
| Bhado | 17 Aug 1990 | 16 Sep 1990 | 31 |
| Ahin | 17 Sep 1990 | 17 Oct 1990 | 31 |
| Kati | 18 Oct 1990 | 16 Nov 1990 | 30 |
| Aghun | 17 Nov 1990 | 15 Dec 1990 | 29 |
| Puh part | 16 Dec 1990 | 31 Dec 1990 | 16 |
What happened in the sky in 1990
Beyond the dates the Assamese Calendar lists, 1990 brought 4 eclipses - 2 solar and 2 lunar - of which 3 were above the horizon somewhere in India. Saraswati Puja (Vasant Panchami) fell on 31 January, 10 days earlier in the year than in 1989 - a lunar year runs about eleven days short of a solar one.
Eclipses of 1990
| Date (IST) | Eclipse | Assamese date | Seen from India |
|---|---|---|---|
| 27 Jan 1:00 AM | Annular solar eclipse (Surya Grahan) | Magh Shukla Pratipada | Not visible |
| 10 Feb 12:41 AM | Total lunar eclipse (Chandra Grahan) | Magh Krishna Pratipada | Yes - Sutak observed |
| 22 Jul 8:32 AM | Total solar eclipse (Surya Grahan) | Xaon Amavasya | Yes - Sutak observed |
| 6 Aug 7:42 PM | Partial lunar eclipse (Chandra Grahan) | Xaon Purnima | Yes - Sutak observed |
Sutak Kaal was observed for 3 of these.
Guru and Shani in 1990
| Date | Graha | Sign change |
|---|---|---|
| 21 Mar 2:10 AM | Shani (Saturn) | Dhanu → Makara |
| 20 Jun 5:20 PM | Shani (Saturn) | Makara → Dhanu re-entry while retrograde |
| 20 Jul 11:50 PM | Guru (Jupiter) | Mithuna → Karka |
| 15 Dec 1:10 AM | Shani (Saturn) | Dhanu → Makara |
Jupiter takes about a year to cross a sign, Saturn about two and a half.
Related Calculators
Frequently asked questions about the Assamese Calendar 1990
How many festivals and vrats does the Assamese Calendar list in 1990?
The Assamese Calendar lists 16 dates in 1990. The first is Uruka (Magh Bihu Eve) on Saturday, 13 January 1990, and the last is Raas Mahotsav on Friday, 2 November 1990.
What are the main festival dates in the Assamese Calendar for 1990?
The first major observances of 1990 are:
- Uruka (Magh Bihu Eve) - Saturday, 13 January 1990
- Magh Bihu (Bhogali Bihu) - Sunday, 14 January 1990
- Saraswati Puja (Vasant Panchami) - Wednesday, 31 January 1990
- Maha Shivaratri - Friday, 23 February 1990
- Doul Utsav (Holi) - Saturday, 10 March 1990
- Bohag Bihu (Rongali Bihu) - Saturday, 14 April 1990
Which traditional year does 1990 correspond to in the Assamese Calendar?
The Gregorian year 1990 spans Bhaskarabda 1396 – 1397. The traditional year does not begin on 1 January, so one Gregorian year usually covers the end of one era year and the start of the next.
Did 1990 have an Adhik Maas?
No. 1990 had twelve lunar months with no Adhik Maas, so its festival dates fall in their usual Gregorian window rather than being pushed later by an intercalary month.
Were there any eclipses in 1990?
1990 had 4 eclipses:
- 27 January 1990 - Annular solar eclipse (Surya Grahan), not visible from India
- 10 February 1990 - Total lunar eclipse (Chandra Grahan), visible in India, so Sutak Kaal was observed
- 22 July 1990 - Total solar eclipse (Surya Grahan), visible in India, so Sutak Kaal was observed
- 6 August 1990 - Partial lunar eclipse (Chandra Grahan), visible in India, so Sutak Kaal was observed
Sutak Kaal is observed only for an eclipse actually visible where you are, so 3 of these were kept in India.
Did Guru or Shani change sign in 1990?
Yes - 4 sign changes among the slow grahas in 1990:
- Shani (Saturn) entered Makara on 21 March 1990
- Shani (Saturn) entered Dhanu on 20 June 1990, moving retrograde
- Guru (Jupiter) entered Karka on 20 July 1990
- Shani (Saturn) entered Makara on 15 December 1990
Jupiter takes about a year to cross one sign and Saturn about two and a half, so these transits colour the whole year rather than a single week.
How do I see the tithi and nakshatra for a specific date in 1990?
Use the month grid above: pick a month from the selector, then tap any day to open its full panchang - tithi with start and end times, nakshatra, yoga, karana, sunrise and sunset, and the inauspicious periods (Rahu Kalam, Yamaganda, Gulika Kalam). Set your city in the box at the top first, because these timings are sunrise-based and shift with location. The Assamese Calendar opens on the current month.
About the Assamese Calendar
The Assamese festival calendar (Bohag Bihu new year). Assamese festivals and vrats month by month, with the date and tithi timing of each observance.
Each day lists its tithi and paksha, the nakshatra, the weekday (vaar) and any festivals or vrats. Tap any day to see the full panchang for that date - tithi start and end times, nakshatra, yoga, karana, sunrise and sunset, and the inauspicious periods (Rahu Kalam, Yamaganda, Gulika Kalam). Use the month and year selectors to browse any year in the archive or plan ahead into the coming years.
This calendar names the tithi and festivals for each day. For sunrise, Rahu Kalam and muhurat windows on a chosen date, open the Panchang. Other regional calendars are on the Calendars index. Fast stories live under Vrat Katha.
