Exposure
- ID
- SPICA.2025-10-07T04-18-01_1
- Header ID
- SPICA.2025-10-07T04-18-01
- Date updated
- 2025-10-07 04:16:56 UTC+0000
- Release date
- None
- UTC Start
- 2025-10-07 04:16:56.586
- UTC End
- 2025-10-07 04:17:56.586
- MJD Start
- 60955.1784327136
- MJD End
- 60955.17912715803
- 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 | 33.9217 | 33.9232 | 82.6248 | 82.7763 |
| S1-E1 | 318.4711 | 318.6725 | 51.6184 | 51.7441 |
| S1-E2 | 271.1082 | 271.2292 | 59.2168 | 59.3454 |
| S1-W1 | 274.5671 | 274.6200 | 107.9714 | 108.1768 |
| S2-E1 | 289.9236 | 290.1321 | 48.1629 | 48.2884 |
| S2-E2 | 240.3564 | 240.4820 | 56.0027 | 56.1298 |
| S2-W1 | 244.3429 | 244.4097 | 111.3786 | 111.5900 |
| E1-E2 | 61.3150 | 61.3996 | -164.1608 | -164.0117 |
| E1-W1 | 282.6883 | 283.1834 | 177.6636 | 177.8392 |
| E2-W1 | 225.2461 | 225.6504 | 172.7927 | 172.9771 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH OBS PROG ID | S01 |
| HIERARCH DPR CATG | SCIENCE |
| HIERARCH DPR TYPE | OBJECT |
| MJD-OBS | 60955.1784327136 |
| 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 | 33.9217 |
| HIERARCH ISS PBL12 END | 33.9232 |
| HIERARCH ISS PBLA12 START | 82.6248 |
| HIERARCH ISS PBLA12 END | 82.7763 |
| HIERARCH ISS PBL13 START | 318.4711 |
| HIERARCH ISS PBL13 END | 318.6725 |
| HIERARCH ISS PBLA13 START | 51.6184 |
| HIERARCH ISS PBLA13 END | 51.7441 |
| HIERARCH ISS PBL14 START | 271.1082 |
| HIERARCH ISS PBL14 END | 271.2292 |
| HIERARCH ISS PBLA14 START | 59.2168 |
| HIERARCH ISS PBLA14 END | 59.3454 |
| HIERARCH ISS PBL15 START | 274.5671 |
| HIERARCH ISS PBL15 END | 274.62 |
| HIERARCH ISS PBLA15 START | 107.9714 |
| HIERARCH ISS PBLA15 END | 108.1768 |
| HIERARCH ISS PBL23 START | 289.9236 |
| HIERARCH ISS PBL23 END | 290.1321 |
| HIERARCH ISS PBLA23 START | 48.1629 |
| HIERARCH ISS PBLA23 END | 48.2884 |
| HIERARCH ISS PBL24 START | 240.3564 |
| HIERARCH ISS PBL24 END | 240.482 |
| HIERARCH ISS PBLA24 START | 56.0027 |
| HIERARCH ISS PBLA24 END | 56.1298 |
| HIERARCH ISS PBL25 START | 244.3429 |
| HIERARCH ISS PBL25 END | 244.4097 |
| HIERARCH ISS PBLA25 START | 111.3786 |
| HIERARCH ISS PBLA25 END | 111.59 |
| HIERARCH ISS PBL34 START | 61.315 |
| HIERARCH ISS PBL34 END | 61.3996 |
| HIERARCH ISS PBLA34 START | -164.1608 |
| HIERARCH ISS PBLA34 END | -164.0117 |
| HIERARCH ISS PBL35 START | 282.6883 |
| HIERARCH ISS PBL35 END | 283.1834 |
| HIERARCH ISS PBLA35 START | 177.6636 |
| HIERARCH ISS PBLA35 END | 177.8392 |
| HIERARCH ISS PBL45 START | 225.2461 |
| HIERARCH ISS PBL45 END | 225.6504 |
| HIERARCH ISS PBLA45 START | 172.7927 |
| HIERARCH ISS PBLA45 END | 172.9771 |
| HIERARCH CHARA TAU0 | 12.0 |
| HIERARCH CHARA SEEING | 1.1 |