Double Star Calculator - Results

WARNING: Invalid or missing GAIA IDs

Measurements for STF 2474 AB

 
WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
19091+3436  STF 2474    AB    1    15.9"    263.7°   B2022.483  HWI  120/900 APO   ASI120MC

-- Image of STF-2474-AB-taken with Equinox 120/900 APO --

WDS record for STF 2474 AB

wds_id                       : 19091+3436
discoverer_code              : STF
discoverer_number            : 2474
discoverer_components        : AB
date_first                   : 1823
date_last                    : 2019
num_of_obs                   : 84
pa_first                     : 260
pa_last                      : 262
sep_first                    : 17.1
sep_last                     : 16.0
mag_primary                  : 6.78
mag_secondary                : 7.88
spectral_type                : G1V
primary_proper_motion_RA     : 56
primary_proper_motion_DEC    : 191
secondary_proper_motion_RA   : 69
secondary_proper_motion_DEC  : 197
dm_number                    : 
notes                        : NZ V
precise_coordinate           : 190904.35+343559.9

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
Z: Statistically the same parallax: physical
V: Proper motion or other technique: physical

Observation Date:

Disclaimer

This result is provided without warranty. For all terms, see the Full Disclaimer. Copyright (C) 2025. Unless otherwise noted, all output generated by the Double Star Calculator including orbit diagrams, ephemerides, and analytical reports is licensed under CC BY 4.0.

Acknowledgements

The Double Star Calculator makes use of data from the European Space Agency (ESA) mission Gaia, processed by the Gaia Data Processing and Analysis Consortium (DPAC). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Additionally, it incorporates data from the Washington Double Star Catalog, maintained at the U.S. Naval Observatory, and makes use of the Aladin Sky Atlas developed at CDS, Strasbourg Observatory, France.

Report Information

Double Star Calculator:		Version 1.0 ($Rev: 1734 $)
Report created:		2025-12-29 22:55:37 +0100