Project

General

Profile

Removal of Systematic Errors

1 - Summary

This program finds systematic variations of CoRoT light curves. The synchronous deviations of all stars only depends on the position and mask size of the star, not on the star's pattern itself. The relevant model is purely additive with 3 coefficients: 1 for the x (resp. y) depending offset + 1 common offset for the whole field. The 3 coefficients vary across time.

The program provides the 3 coefficients values at each time for all stars rebinned to 512s integration.

2 - Delivery state

Date nb Import Synchronize Rebin 512 Coefficients Validation Download
1
2
IRa01 E1
E2
19760 2015_0918 2015_0918 2015_0921 2015_0922 lam_offsets_IRa01_E1_2015_0922.txt
lam_offsets_IRa01_E2_2015_0922.txt
3
4
SRc01 E1
E2
13950 2015_0918 2015_0918 2015_0921 2015_0925 lam_offsets_SRc01_E1_2015_0925.txt
lam_offsets_SRc01_E2_2015_0925.txt
5
6
LRc01 E1
E2
22816 2015_0629 2015_0629 2015_0630 2015_0701 lam_offsets_LRc01_E1_2015_0701.txt
lam_offsets_LRc01_E2_2015_0701.txt
7
8
LRa01 E1
E2
22816 2015_0918 2015_0918 2015_0921 2015_0922 lam_offsets_LRa01_E1_2015_0922.txt
lam_offsets_LRa01_E2_2015_0922.txt
9
10
SRa01 E1
E2
16298 2015_0918 2015_0918 2015_0921 2015_0922 lam_offsets_SRa01_E1_2015_0922.txt
lam_offsets_SRa01_E2_2015_0922.txt
11
12
LRc02 E1
E2
22816 2015_1105 2015_1105 2015_1105 2015_1105 lam_offsets_LRc02_E1_2015_1105.txt
lam_offsets_LRc02_E2_2015_1105.txt
13
14
SRc02 E1
E2
22816 2015_0918 2015_0918 2015_0921 2015_0925 lam_offsets_SRc02_E1_2015_0925.txt
lam_offsets_SRc02_E2_2015_0925.txt
15
16
SRa02 E1
E2
20530 2015_0918 2015_0918 2015_0921 2015_0925 lam_offsets_SRa02_E1_2015_0925.txt
lam_offsets_SRa02_E2_2015_0925.txt
17
18
LRa02 E1
E2
22816 2015_1105 2015_1105 2015_1105 2015_1105 lam_offsets_LRa02_E1_2015_1105.txt
lam_offsets_LRa02_E2_2015_1105.txt
19 LRc03 E2 11322 2015_0609 2015_0612 2015_0612 2015_0612 lam_offsets_LRc03_E2_2015_0612.txt
20 LRc04 E2 11432 2015_0504 2015_0505 2015_0505 2015_0505 lam_offsets_LRc04_E2_2015_0505.txt
21 LRa03 E2 10578 2015_1105 2015_1105 2015_1105 2015_1105 lam_offsets_LRa03_E2_2015_1105.txt
22 SRa03 E2 8260 2015_0504 2015_0505 2015_0505 2015_0505 lam_offsets_SRa03_E2_2015_0505.txt
23 LRc05 E2 11366 2015_0504 2015_0505 2015_0505 2015_0505 lam_offsets_LRc05_E2_2015_0505.txt
24 LRc06 E2 11366 2015_0609 2015_0612 2015_0612 2015_0612 lam_offsets_LRc06_E2_2015_0612.txt
25 LRa04 E2 8430 2015_0918 2015_0918 2015_0921 2015_0922 lam_offsets_LRa04_E2_2015_0922.txt
26 LRa05 E2 9204 2015_0629 2015_0630 2015_0630 2015_0701 lam_offsets_LRa05_E2_2015_0630.txt
27 LRc07 E2 11364 2015_0922 2015_0922 2015_0922 2015_0922 lam_offsets_LRc07_E2_2015_0922.txt
28 SRc03 E2 1284 2015_0918 2015_0918 2015_0925 2015_0925 lam_offsets_SRc03_E2_2015_0925.txt
29 LRc08 E2 11370 2015_0629 2015_0629 2015_0630 2015_0701 lam_offsets_LRc08_E2_2015_0701.txt
30 SRa04 E2 11108 2015_0918 2015_0918 2015_0921 2015_0925 lam_offsets_SRa04_E2_2015_0925.txt
31 SRa05 E2 8318 2015_0609 2015_0612 2015_0612 2015_0612 lam_offsets_SRa05_E2_2015_0612.txt
32 LRa06 E2 11368 2015_0611 2015_0612 2015_0612 2015_0612 lam_offsets_LRa06_E2_2015_0612.txt
34 LRc09 E2 11366 2015_0615 2015_0615 2015_0615 2015_0615 lam_offsets_LRc09_E2_2015_0615.txt
35 LRc10 E2 10552 2015_0611 2015_0612 2015_0612 2015_0612 lam_offsets_LRc10_E2_2015_0612.txt
33 LRa07 E2 9678 2015_0918 2015_0918 2015_0921 2015_0922 lam_offsets_LRa07_E2_2015_0922.txt

3 - Result

Overall

1 - IRa01

3 - SRc01

5 - LRc01

7 - LRa01

9 - SRa01

11 - LRc02

13 - SRc02

15 - SRa02

17 - LRa02

19 - LRc03

20 - LRc04

21 - LRa03

22 - SRa03

23 - LRc05

24 - LRc06

25 - LRa04

26 - LRa05

27 - LRc07

28 - SRc03

29 - LRc08

30 - SRa04

31 - SRa05

32 - LRa06

34 - LRc09

35 - LRc10

33 - LRa07