Exposure
- ID
- GRAVI.2024-02-12T03:26:48.884_1
- Header ID
- GRAVI.2024-02-12T03:26:48.884
- Date updated
- 2024-02-12 03:40:34 UTC+0000
- Release date
- 2025-02-12 03:40:33 UTC+0000
- UTC Start
- 2024-02-12 03:26:48.884
- UTC End
- 2024-02-12 03:30:00.884
- MJD Start
- 60352.14362134
- MJD End
- 60352.1458435622
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002822
- Ambient temperature (°C)
- 15.21
- Seeing (arcsec)
- 1.26
Observation
- ID
- 58432
- Category
- science
- Program ID
- 112.263J.001
- Program Title
- PHOTOCENTER DISPLACEMENT AS A PROBE FOR CHARACTERISING AGB STARS
- Program Type
- Normal
- PI / COI
- BéGUIN/ CHIAVASSA/ WITTKOWSKI/ SCHULTHEIS/ FREYTAG/ CREEVEY/ MILLOUR/ MONTARGES
Target
- ID
- 43248
- Name
- V_SY_Mon
- RA
- 99.378295
- DEC
- -1.39544
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.6710 | 77.0100 | 118.7000 | 119.0000 |
| A0-J2 | 117.7140 | 116.8460 | 93.5000 | 93.5000 |
| A0-K0 | 123.6850 | 123.1680 | 72.5850 | 72.5320 |
| G1-J2 | 57.8220 | 57.7220 | 58.6000 | 58.5000 |
| G1-K0 | 89.4590 | 89.5770 | 33.8720 | 34.0070 |
| J2-K0 | 44.1380 | 44.1440 | 0.6650 | 1.1130 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.263J.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60352.14362134 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V SY Mon |
| HIERARCH ESO INS SOBJ NAME | V_SY_Mon |
| RA | 99.378295 |
| DEC | -1.39544 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 77.671 |
| HIERARCH ESO ISS PBL12 END | 77.01 |
| HIERARCH ESO ISS PBLA12 START | 118.7 |
| HIERARCH ESO ISS PBLA12 END | 119.0 |
| HIERARCH ESO ISS PBL13 START | 117.714 |
| HIERARCH ESO ISS PBL13 END | 116.846 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 123.685 |
| HIERARCH ESO ISS PBL14 END | 123.168 |
| HIERARCH ESO ISS PBLA14 START | 72.585 |
| HIERARCH ESO ISS PBLA14 END | 72.532 |
| HIERARCH ESO ISS PBL23 START | 57.822 |
| HIERARCH ESO ISS PBL23 END | 57.722 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 89.459 |
| HIERARCH ESO ISS PBL24 END | 89.577 |
| HIERARCH ESO ISS PBLA24 START | 33.872 |
| HIERARCH ESO ISS PBLA24 END | 34.007 |
| HIERARCH ESO ISS PBL34 START | 44.138 |
| HIERARCH ESO ISS PBL34 END | 44.144 |
| HIERARCH ESO ISS PBLA34 START | 0.665 |
| HIERARCH ESO ISS PBLA34 END | 1.113 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002822 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002822 |
| HIERARCH ESO ISS AMBI TEMP | 15.21 |
| HIERARCH ESO ISS AMBI FWHM START | 1.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |