Table 5 average \(T_1\) for studies systems.

From: Photometric light curve analysis of three overcontact binary systems: ATO J255.8159+16.8821, CRTS J034336.4+264312, and NSVS 2669503

System

Collir eq

Latković 2021

GAIA DR2

GAIA DR3

Average (T1)

ATO J 255

4474.74

4935.58

4515.63

4860.39

4696.58± 117

CRTS J034

4588.35

4942.73

4485.94

4976.22

4748.31±123

NSVS 266

4566.50

4797.54

4856.34

4569.78

4697.54± 75