Exposure
- ID
- GRAVI.2024-05-19T08:43:17.446_1
- Header ID
- GRAVI.2024-05-19T08:43:17.446
- Date updated
- 2024-05-24 22:51:14 UTC+0000
- Release date
- 2025-05-24 22:51:13 UTC+0000
- UTC Start
- 2024-05-19 08:43:17.446
- UTC End
- 2024-05-19 08:47:17.446
- MJD Start
- 60449.36339637
- MJD End
- 60449.3661741478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027545
- Ambient temperature (°C)
- 10.72
- Seeing (arcsec)
- 0.91
Observation
- ID
- 59307
- Category
- science
- Program ID
- 113.26GM.001
- Program Title
- ANY-WEATHER PROPOSAL: COMPLETING THE INTERFEROMETRIC MULTIPLICITY SURVEY OF NEARBY INTERMEDIATE-MASS STARS
- Program Type
- Normal
- PI / COI
- WAISBERG / KATZ / KLEIN
Target
- ID
- 43953
- Name
- HIP95477
- RA
- 291.317754
- DEC
- -24.50886
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2520 | 25.2360 | 145.3000 | 145.8000 |
| A0-D0 | 31.8630 | 31.8110 | 73.5000 | 74.0000 |
| A0-J3 | 132.0880 | 131.9580 | 48.4650 | 48.8550 |
| B2-D0 | 33.9030 | 33.8900 | 28.5000 | 28.9000 |
| B2-J3 | 137.4020 | 137.3130 | 37.9510 | 38.3430 |
| D0-J3 | 104.1070 | 104.0290 | 41.0120 | 41.4030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26GM.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60449.36339637 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | chi01 Sgr |
| HIERARCH ESO INS SOBJ NAME | HIP95477 |
| RA | 291.317754 |
| DEC | -24.50886 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 25.252 |
| HIERARCH ESO ISS PBL12 END | 25.236 |
| HIERARCH ESO ISS PBLA12 START | 145.3 |
| HIERARCH ESO ISS PBLA12 END | 145.8 |
| HIERARCH ESO ISS PBL13 START | 31.863 |
| HIERARCH ESO ISS PBL13 END | 31.811 |
| HIERARCH ESO ISS PBLA13 START | 73.5 |
| HIERARCH ESO ISS PBLA13 END | 74.0 |
| HIERARCH ESO ISS PBL14 START | 132.088 |
| HIERARCH ESO ISS PBL14 END | 131.958 |
| HIERARCH ESO ISS PBLA14 START | 48.465 |
| HIERARCH ESO ISS PBLA14 END | 48.855 |
| HIERARCH ESO ISS PBL23 START | 33.903 |
| HIERARCH ESO ISS PBL23 END | 33.89 |
| HIERARCH ESO ISS PBLA23 START | 28.5 |
| HIERARCH ESO ISS PBLA23 END | 28.9 |
| HIERARCH ESO ISS PBL24 START | 137.402 |
| HIERARCH ESO ISS PBL24 END | 137.313 |
| HIERARCH ESO ISS PBLA24 START | 37.951 |
| HIERARCH ESO ISS PBLA24 END | 38.343 |
| HIERARCH ESO ISS PBL34 START | 104.107 |
| HIERARCH ESO ISS PBL34 END | 104.029 |
| HIERARCH ESO ISS PBLA34 START | 41.012 |
| HIERARCH ESO ISS PBLA34 END | 41.403 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002719 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00279 |
| HIERARCH ESO ISS AMBI TEMP | 10.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |