REA`S LIMB AND MID-CRATER TIMINGS OF THE

TOTAL LUNAR ECLIPSE OF FEBRUARY 20-21, 2008

 

OBSERVED UNIVERSAL TIME OF IMMERSIONS

 LIMB OR

MID-CRATER

SOUZA

NUNES

ADIB

MEAN

U1

-

-

1:43:30

1:43:30

RICCIOLI

-

1:46:12

-

1:46:12

GRIMALDI

-

-

1:47:59

1:47:59

ARISTARCHUS

-

1:48:57

1:48:22

1:48:40

PYTHEAS

-

-

1:59:00

1:59:00

COPERNICUS

-

2:00:28

2:00:56

2:00:42

TIMOCHARIS

-

2:02:15

2:02:52

2:02:34

PLATO

-

2:04:39

2:05:06

2:04:53

ARISTOTELES

-

-

2:13:36

2:13:36

EUDOXUS

-

2:15:03

2:14:04

2:14:34

MANILIUS

-

2:15:23

2:15:35

2:15:29

MENELAUS

-

2:18:57

2:18:21

2:18:39

POSIDONIUS

-

2:22:04

-

2:22:04

DIONYSIUS

-

2:23:12

2:23:28

2:23:20

PLINIUS

-

2:22:44

2:23:28

2:23:06

TYCHO

2:26:25

2:27:06

2:26:57

2:26:49

PROCLUS

2:34:19

2:34:02

-

2:34:11

TARUNTIUS

2:36:43

-

-

2:36:43

GOGLENIUS

-

2:41:40

-

2:41:40

 LANGRENUS

2:47:20

2:47:19

-

2:47:20

STEVINUS A

2:51:44

-

-

2:51:44

 

SOUZA

NUNES

SAULO

   CCD

Weighted Mean

U2

3:00:32

3:01:06

2:59:50

3:00:38*

3:00:43

*Analysis of a CCD image obtained by Cristóvão Jacques yielded U2 = 3:00:38±7

 

OBSERVED UNIVERSAL TIME OF EMERSIONS

LIMB OR

MID-CRATER

AMORIM

NUNES

SAULO

MEAN

 

U3

-

-

3:51:21

3:51:21

RICCIOLI

-

4:05:50

-

4:05:50

TYCHO

4:07:12

4:07:08

-

4:07:10

ARISTARCHUS

-

4:22:01

-

4:22:01

TIMOCHARIS

4:35:51

-

-

4:35:51

LAPLACE

4:37:26

-

-

4:37:26

DIONYSIUS

4:41:34

-

-

4:41:34

CAMPANUS

-

4:09:06

-

4:09:06

 

NUMBER OF TIMINGS

Observer

City

Immersions

Emersions

Total

Alexandre AMORIM

Florianópolis

-

04

04

Carlos A. ADIB

Tramandaí

14

-

14

Cristóvão Jacques

Belo Horizonte

01 (CCD)

-

01

João B. F. NUNES

Belo Horizonte

16

04

20

SAULO M. Filho

Fortaleza

01

01

02

Willian C. SOUZA

São Paulo

06

-

06

Total

38

09

47

 

LUNISSOLAR

1