December 2001 lunar eclipse
A penumbral lunar eclipse took place on Sunday, December 30, 2001, the last of three lunar eclipses in 2001.
| Penumbral Lunar Eclipse December 30, 2001 | |
|---|---|
|  | |
| Series (and member) | 144 (15 of 71) | 
| Gamma | 1.0731 | 
| Magnitude | -0.11 | 
| Duration (hr:mn:sc) | |
| Penumbral | 4:03:32 | 
| Contacts (UTC) | |
| P1 | 8:27:35 | 
| Greatest | 10:29:18 | 
| P4 | 12:31:07 | 
|  The moon's hourly motion across the Earth's shadow in the constellation of Gemini. | |
Visibility
    

Related lunar eclipses
    
    Eclipses of 2001
    
- A total lunar eclipse on January 9.
- A total solar eclipse on June 21.
- A partial lunar eclipse on July 5.
- An annular solar eclipse on December 14.
- A penumbral lunar eclipse on December 30.
Lunar year series
    
| Lunar eclipse series sets from 1998–2002 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Descending node | Ascending node | |||||||
| Saros | Date Viewing | Type Chart | Gamma | Saros | Date Viewing | Type Chart | Gamma | |
| 109 | 1998 Aug 08  | Penumbral  | 1.4876 | 114 | 1999 Jan 31  | Penumbral  | -1.0190 | |
| 119 | 1999 Jul 28  | Partial  | 0.7863 | 124 .jpg.webp) | 2000 Jan 21  | Total  | -0.2957 | |
| 129 | 2000 Jul 16  | Total  | 0.0302 | 134 | 2001 Jan 09  | Total  | 0.3720 | |
| 139 | 2001 Jul 05  | Partial  | -0.7287 | 144 | 2001 Dec 30  | Penumbral  | 1.0732 | |
| 149 | 2002 Jun 24  | Penumbral  | -1.4440 | |||||
| Last set | 1998 Sep 06 | Last set | 1998 Mar 13 | |||||
| Next set | 2002 May 26 | Next set | 2002 Nov 20 | |||||
Saros cycle
    
Lunar Saros series 144, repeating every 18 years and 11 days, has a total of 71 lunar eclipse events including 20 total lunar eclipses.
First Penumbral Lunar Eclipse: 1749 Jul 29
First Partial Lunar Eclipse: 2146 Mar 28
First Total Lunar Eclipse: 2308 Jul 04
First Central Lunar Eclipse: 2362 Aug 06
Greatest Eclipse of the Lunar Saros 144: 2416 Sep 07
Last Central Lunar Eclipse: 2488 Oct 20
Last Total Lunar Eclipse: 2651 Jan 28
Last Partial Lunar Eclipse: 2867 Jun 08
Last Penumbral Lunar Eclipse: 3011 Sep 04
Half-Saros cycle
    
A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[1] This lunar eclipse is related to two partial solar eclipses of Solar Saros 151.
| December 24, 1992 | January 4, 2011 | 
|---|---|
|  |  | 
References
    
- Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros



