BINA

Belgo-Indian Network for Astronomy & Astrophysics

1.04-m @ ARIES

ARIES 1.04m telescope building ARIES 1.04m telescope

about the telescope

The 104-cm Sampurnanand Telescope (ST) at ARIES, Manora Peak, is one of the oldest and most significant optical telescopes in India, playing a crucial role in Indian observational astronomy since its commissioning in 1972. The telescope has contributed to several long-term monitoring programs and has been a key facility for training Indian astronomers, making it a cornerstone of observational research in the country. (website)

Location Details

Location ARIES, Manora Peak, Nainital
Coordinates 29° 21' 32.4" N 79° 27' 28.8" E
Altitude 1951m
Type Ritchey-Chrétien reflector, with Cassegrain focus
Size 1.04m for the primary mirror
Operated by ARIES (Nainital, India)
Instruments 4k x 4k CCD Camera, ARIES Imaging Polarimeter (AIMPOL)

Telescope Time

Form: Online in Dopses

Submission: Online

Requirement: Indian Institutes and in collaboration with ARIES scientists.

Observing Cycles

Cycle C1: CYCLE 202*A : 1 Feb 202* - 31 May 202*

Cycle C2: CYCLE 202*B : 1 Oct 202* - 31 Jan 202*

4k x 4k CCD Camera

  • detector: 4k x 4k CCD
  • Field-of-view: 15 x 15 arcmin
  • Filters (broad): U, B, V, R, I

ARIES Imaging Polarimeter (AIMPOL)

  • detector: 1k x 1k ccd
  • pixel size: 24 micron
  • Field-of-view: 8 x 8 arcmin
  • Filters (broad): R,I,Ic ; U,B,V,R,I