Exposure
- ID
- SPICA.2025-10-07T04-12-31_1
- Header ID
- SPICA.2025-10-07T04-12-31
- Date updated
- 2025-10-07 04:11:25 UTC+0000
- Release date
- None
- UTC Start
- 2025-10-07 04:11:25.950
- UTC End
- 2025-10-07 04:12:25.950
- MJD Start
- 60955.1746059069
- MJD End
- 60955.17530035133
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 12.0
- Ambient temperature (°C)
- -1.234
- Seeing (arcsec)
- 1.1
Observation
- ID
- 70854
- Category
- science
- Program ID
- S01
- Program Title
- TBD
- Program Type
- Normal
- PI / COI
- ligi
Target
- ID
- 47856
- Name
- HD_221345
- RA
- 352.8226
- DEC
- 39.2362
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| S1-S2 | 33.9133 | 33.9150 | 81.8547 | 82.0057 |
| S1-E1 | 317.4106 | 317.6234 | 50.9831 | 51.1072 |
| S1-E2 | 270.4696 | 270.5979 | 58.5669 | 58.6939 |
| S1-W1 | 274.3017 | 274.3533 | 106.9213 | 107.1281 |
| S2-E1 | 288.8269 | 289.0469 | 47.5290 | 47.6528 |
| S2-E2 | 239.6944 | 239.8274 | 55.3603 | 55.4858 |
| S2-W1 | 244.0059 | 244.0716 | 110.2971 | 110.5101 |
| E1-E2 | 60.8716 | 60.9604 | -164.9196 | -164.7706 |
| E1-W1 | 280.1100 | 280.6239 | 176.7642 | 176.9416 |
| E2-W1 | 223.1439 | 223.5624 | 171.8464 | 172.0332 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH OBS PROG ID | S01 |
| HIERARCH DPR CATG | SCIENCE |
| HIERARCH DPR TYPE | OBJECT |
| MJD-OBS | 60955.1746059069 |
| PI-COI | ligi |
| HIERARCH OBS TARG NAME | HD_221345 |
| HIERARCH OBS RA | 352.8226 |
| HIERARCH OBS DEC | 39.2362 |
| HIERARCH INS RESOL | LOW |
| HIERARCH INS CENTRAL WL | 720.0 |
| HIERARCH CHARA BASELINE | S2E1E2W1W2 |
| HIERARCH DET DIT | 0.0199999995529652 |
| HIERARCH DET NDIT | 3000 |
| HIERARCH CHARA NB TEL | 5 |
| HIERARCH CHARA T1NAME | S1 |
| HIERARCH CHARA T2NAME | S2 |
| HIERARCH CHARA T3NAME | E1 |
| HIERARCH CHARA T4NAME | E2 |
| HIERARCH CHARA T5NAME | W1 |
| HIERARCH ISS PBL12 START | 33.9133 |
| HIERARCH ISS PBL12 END | 33.915 |
| HIERARCH ISS PBLA12 START | 81.8547 |
| HIERARCH ISS PBLA12 END | 82.0057 |
| HIERARCH ISS PBL13 START | 317.4106 |
| HIERARCH ISS PBL13 END | 317.6234 |
| HIERARCH ISS PBLA13 START | 50.9831 |
| HIERARCH ISS PBLA13 END | 51.1072 |
| HIERARCH ISS PBL14 START | 270.4696 |
| HIERARCH ISS PBL14 END | 270.5979 |
| HIERARCH ISS PBLA14 START | 58.5669 |
| HIERARCH ISS PBLA14 END | 58.6939 |
| HIERARCH ISS PBL15 START | 274.3017 |
| HIERARCH ISS PBL15 END | 274.3533 |
| HIERARCH ISS PBLA15 START | 106.9213 |
| HIERARCH ISS PBLA15 END | 107.1281 |
| HIERARCH ISS PBL23 START | 288.8269 |
| HIERARCH ISS PBL23 END | 289.0469 |
| HIERARCH ISS PBLA23 START | 47.529 |
| HIERARCH ISS PBLA23 END | 47.6528 |
| HIERARCH ISS PBL24 START | 239.6944 |
| HIERARCH ISS PBL24 END | 239.8274 |
| HIERARCH ISS PBLA24 START | 55.3603 |
| HIERARCH ISS PBLA24 END | 55.4858 |
| HIERARCH ISS PBL25 START | 244.0059 |
| HIERARCH ISS PBL25 END | 244.0716 |
| HIERARCH ISS PBLA25 START | 110.2971 |
| HIERARCH ISS PBLA25 END | 110.5101 |
| HIERARCH ISS PBL34 START | 60.8716 |
| HIERARCH ISS PBL34 END | 60.9604 |
| HIERARCH ISS PBLA34 START | -164.9196 |
| HIERARCH ISS PBLA34 END | -164.7706 |
| HIERARCH ISS PBL35 START | 280.11 |
| HIERARCH ISS PBL35 END | 280.6239 |
| HIERARCH ISS PBLA35 START | 176.7642 |
| HIERARCH ISS PBLA35 END | 176.9416 |
| HIERARCH ISS PBL45 START | 223.1439 |
| HIERARCH ISS PBL45 END | 223.5624 |
| HIERARCH ISS PBLA45 START | 171.8464 |
| HIERARCH ISS PBLA45 END | 172.0332 |
| HIERARCH CHARA TAU0 | 12.0 |
| HIERARCH CHARA SEEING | 1.1 |