| Object | UT Date | UT | JD | Comp Star | ΔV | σ(ΔV) | V | σ(V) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| S3 1227+25 | 2017-11-17 | 11:54:13 | 2458074.99598 | A | 1.803 | 0.011 | ||
| S3 1227+25 | 2017-11-18 | 11:10:15 | 2458075.96545 | A | 1.873 | 0.044 | ||
| S3 1227+25 | 2017-11-19 | 11:48:15 | 2458076.99184 | A | 1.983 | 0.015 | ||
| S3 1227+25 | 2017-11-22 | 11:36:27 | 2458079.98365 | A | 1.832 | 0.012 | ||
| S3 1227+25 | 2017-12-09 | 11:33:31 | 2458096.98161 | A | 1.832 | 0.015 | ||
| S3 1227+25 | 2017-12-13 | 10:59:10 | 2458100.95775 | A | 1.827 | 0.012 | ||
| S3 1227+25 | 2017-12-14 | 10:25:43 | 2458101.93453 | A | 1.780 | 0.009 | ||
| S3 1227+25 | 2017-12-16 | 10:18:08 | 2458103.92926 | A | 1.808 | 0.012 | ||
| S3 1227+25 | 2018-01-12 | 10:39:50 | 2458130.94433 | A | 1.567 | 0.010 | ||
| S3 1227+25 | 2018-01-13 | 11:12:19 | 2458131.96689 | A | 1.411 | 0.018 | ||
| S3 1227+25 | 2018-01-14 | 09:45:33 | 2458132.90663 | A | 1.493 | 0.019 | ||
| S3 1227+25 | 2018-01-15 | 10:33:38 | 2458133.94002 | A | 1.548 | 0.008 | ||
| S3 1227+25 | 2018-01-20 | 10:59:33 | 2458138.95802 | A | 1.823 | 0.005 | ||
| S3 1227+25 | 2018-01-21 | 09:31:37 | 2458139.89696 | A | 1.921 | 0.007 | ||
| S3 1227+25 | 2018-01-23 | 11:21:33 | 2458141.97330 | A | 1.820 | 0.006 | ||
| S3 1227+25 | 2018-02-08 | 10:41:47 | 2458157.94568 | A | 1.690 | 0.005 | ||
| S3 1227+25 | 2018-02-09 | 10:53:25 | 2458158.95376 | A | 1.780 | 0.006 | ||
| S3 1227+25 | 2018-03-07 | 11:01:25 | 2458184.95932 | A | 1.989 | 0.013 | ||
| S3 1227+25 | 2018-03-19 | 06:46:58 | 2458196.78262 | A | 1.831 | 0.008 | ||
| S3 1227+25 | 2018-04-08 | 08:27:23 | 2458216.85235 | A | 2.029 | 0.010 | ||
| S3 1227+25 | 2018-04-10 | 09:04:20 | 2458218.87801 | A | 2.068 | 0.010 | ||
| S3 1227+25 | 2018-04-11 | 08:03:08 | 2458219.83551 | A | 2.109 | 0.009 | ||
| S3 1227+25 | 2018-04-12 | 10:06:49 | 2458220.92140 | A | 2.136 | 0.012 | ||
| S3 1227+25 | 2018-04-13 | 07:25:37 | 2458221.80946 | A | 2.141 | 0.014 | ||
| S3 1227+25 | 2018-05-11 | 06:53:22 | 2458249.78706 | A | 1.902 | 0.008 | ||
| S3 1227+25 | 2018-05-13 | 07:11:16 | 2458251.79949 | A | 1.717 | 0.010 | ||
| S3 1227+25 | 2018-05-14 | 05:51:26 | 2458252.74405 | A | 1.805 | 0.044 | ||
| S3 1227+25 | 2018-05-15 | 06:53:33 | 2458253.78719 | A | 1.807 | 0.009 | ||
| S3 1227+25 | 2018-05-16 | 06:55:25 | 2458254.78848 | A | 1.823 | 0.009 | ||
| S3 1227+25 | 2018-05-17 | 06:31:58 | 2458255.77220 | A | 1.725 | 0.008 | ||
| S3 1227+25 | 2018-05-18 | 07:11:23 | 2458256.79957 | A | 1.847 | 0.012 | ||
| S3 1227+25 | 2018-06-12 | 07:46:48 | 2458281.82417 | A | 1.805 | 0.013 | ||
| S3 1227+25 | 2018-06-19 | 07:13:32 | 2458288.80106 | A | 1.798 | 0.007 | ||
| S3 1227+25 | 2018-06-22 | 06:04:10 | 2458291.75289 | A | 1.842 | 0.013 | ||
| S3 1227+25 | 2018-06-23 | 06:08:24 | 2458292.75583 | A | 1.800 | 0.014 | ||
| S3 1227+25 | 2018-07-07 | 06:08:29 | 2458306.75589 | A | 1.406 | 0.013 |
