Exposure
- ID
- GRAVI.2024-07-04T00:29:55.944_1
- Header ID
- GRAVI.2024-07-04T00:29:55.944
- Date updated
- 2024-07-04 00:45:38 UTC+0000
- Release date
- 2025-07-04 00:45:38 UTC+0000
- UTC Start
- 2024-07-04 00:29:55.944
- UTC End
- 2024-07-04 00:35:15.944
- MJD Start
- 60495.02078639
- MJD End
- 60495.0244900937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0079825
- Ambient temperature (°C)
- 15.88
- Seeing (arcsec)
- 0.86
Observation
- ID
- 59881
- Category
- science
- Program ID
- 113.26KS.001
- Program Title
- SPIN-ORBIT ALIGNMENT IN GAIA BINARIES: A PILOT STUDY
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 44427
- Name
- lam_Mus
- RA
- 176.394727
- DEC
- -66.72858
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2620 | 90.2950 | 147.6000 | 148.9000 |
| A0-J2 | 125.7130 | 125.4950 | 132.4000 | 133.8000 |
| A0-K0 | 111.8690 | 111.3210 | 116.0770 | 117.5320 |
| G1-J2 | 45.2610 | 44.9080 | 101.0000 | 102.4000 |
| G1-K0 | 58.7350 | 58.1310 | 62.5870 | 63.6000 |
| J2-K0 | 36.4720 | 36.4030 | 12.1960 | 13.0240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26KS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60495.02078639 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam Mus |
| HIERARCH ESO INS SOBJ NAME | lam_Mus |
| RA | 176.394727 |
| DEC | -66.72858 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.262 |
| HIERARCH ESO ISS PBL12 END | 90.295 |
| HIERARCH ESO ISS PBLA12 START | 147.6 |
| HIERARCH ESO ISS PBLA12 END | 148.9 |
| HIERARCH ESO ISS PBL13 START | 125.713 |
| HIERARCH ESO ISS PBL13 END | 125.495 |
| HIERARCH ESO ISS PBLA13 START | 132.4 |
| HIERARCH ESO ISS PBLA13 END | 133.8 |
| HIERARCH ESO ISS PBL14 START | 111.869 |
| HIERARCH ESO ISS PBL14 END | 111.321 |
| HIERARCH ESO ISS PBLA14 START | 116.077 |
| HIERARCH ESO ISS PBLA14 END | 117.532 |
| HIERARCH ESO ISS PBL23 START | 45.261 |
| HIERARCH ESO ISS PBL23 END | 44.908 |
| HIERARCH ESO ISS PBLA23 START | 101.0 |
| HIERARCH ESO ISS PBLA23 END | 102.4 |
| HIERARCH ESO ISS PBL24 START | 58.735 |
| HIERARCH ESO ISS PBL24 END | 58.131 |
| HIERARCH ESO ISS PBLA24 START | 62.587 |
| HIERARCH ESO ISS PBLA24 END | 63.6 |
| HIERARCH ESO ISS PBL34 START | 36.472 |
| HIERARCH ESO ISS PBL34 END | 36.403 |
| HIERARCH ESO ISS PBLA34 START | 12.196 |
| HIERARCH ESO ISS PBLA34 END | 13.024 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008523 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007442 |
| HIERARCH ESO ISS AMBI TEMP | 15.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |