Double Star Calculator - Results

WARNING: Invalid or missing GAIA IDs

Measurements for STF 1877 AB

 
WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
14450+2704  STF 1877    AB    1    3.10"    343.7°   B2025.325  HWI  120/900 APO   ASI678MM 
14450+2704  STF 1877    AB    2    3.01"    347.2°   B2025.468  HWI  120/900 APO   ASI678MM

-- Image of STF-1877-AB-taken with Equinox 120/900 APO --

WDS record for STF 1877 AB

wds_id                       : 14450+2704
discoverer_code              : STF
discoverer_number            : 1877
discoverer_components        : AB
date_first                   : 1822
date_last                    : 2023
num_of_obs                   : 478
pa_first                     : 318
pa_last                      : 347
sep_first                    : 2.7
sep_last                     : 3.0
mag_primary                  : 2.58
mag_secondary                : 4.81
spectral_type                : K0II-III
primary_proper_motion_RA     : -51
primary_proper_motion_DEC    : 20
secondary_proper_motion_RA   : 
secondary_proper_motion_DEC  : 
dm_number                    : +27 2417
notes                        : N
precise_coordinate           : 144459.14+270429.9

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS

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 22:48:44 +0100