Free Access

Table 8

Optical objects in or near the ROSAT X-ray error circle in the Com field.

No Coordinates (2000.0) D Designation Name if Type Spec. R B V Ampl. log(fX/fV)
RA Dec ′′ variable mag mag mag mag

001 a 12 33 56.7 +26 02 33 13 AGN? 18.6 18.7 18.6 +0.31
002 a 12 36 02.0 +25 59 20 40 NGC 4565 ULX-4 ULX 10.4
003 a 12 54 09.1 +25 55 24 2 S10944 Com QSO 16.9 16.7 16.8 16.6–18: +0.15
004 a 12 23 08.5 +25 51 06 14 HD 107793 F8V 8.8 9.6 9.1 –2.89
005 a 12 24 03.5 +25 51 06 15 HD 107935 Am 7.0 6.7 –4.84

Notes. The full table is available at the CDS.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.