Exposure
- ID
- GRAVI.2024-09-21T07:38:07.638_1
- Header ID
- GRAVI.2024-09-21T07:38:07.638
- Date updated
- 2024-09-21 07:55:30 UTC+0000
- Release date
- 2024-09-21 07:38:07 UTC+0000
- UTC Start
- 2024-09-21 07:38:07.638
- UTC End
- 2024-09-21 07:44:47.638
- MJD Start
- 60574.31814396
- MJD End
- 60574.3227735896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028045
- Ambient temperature (°C)
- 14.91
- Seeing (arcsec)
- 0.57
Observation
- ID
- 60825
- Category
- calibrator
- Program ID
- 113.26K8.001
- Program Title
- DO TERTIARY COMPANIONS AFFECT THE FORMATION AND EVOLUTION OF MASSIVE OVERCONTACT BINARY SYSTEMS?
- Program Type
- Normal
- PI / COI
- ABDUL-MASIH / FROST / DE MINK / TOONEN / MAHY
Target
- ID
- 45239
- Name
- HD37410
- RA
- 84.561581
- DEC
- -4.10836
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.8430 | 24.9370 | 136.3000 | 136.2000 |
| A0-D0 | 23.1880 | 23.7650 | 61.5000 | 62.4000 |
| A0-C1 | 20.0230 | 20.3040 | 114.4760 | 114.2370 |
| B2-D0 | 29.2060 | 29.2680 | 6.3000 | 7.5000 |
| B2-C1 | 9.7310 | 9.7520 | 6.2880 | 7.4160 |
| D0-C1 | 19.4750 | 19.5160 | 186.3500 | 187.4790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26K8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60574.31814396 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 37410 |
| HIERARCH ESO INS SOBJ NAME | HD37410 |
| RA | 84.561581 |
| DEC | -4.10836 |
| 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 | C1 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 24.843 |
| HIERARCH ESO ISS PBL12 END | 24.937 |
| HIERARCH ESO ISS PBLA12 START | 136.3 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 23.188 |
| HIERARCH ESO ISS PBL13 END | 23.765 |
| HIERARCH ESO ISS PBLA13 START | 61.5 |
| HIERARCH ESO ISS PBLA13 END | 62.4 |
| HIERARCH ESO ISS PBL14 START | 20.023 |
| HIERARCH ESO ISS PBL14 END | 20.304 |
| HIERARCH ESO ISS PBLA14 START | 114.476 |
| HIERARCH ESO ISS PBLA14 END | 114.237 |
| HIERARCH ESO ISS PBL23 START | 29.206 |
| HIERARCH ESO ISS PBL23 END | 29.268 |
| HIERARCH ESO ISS PBLA23 START | 6.3 |
| HIERARCH ESO ISS PBLA23 END | 7.5 |
| HIERARCH ESO ISS PBL24 START | 9.731 |
| HIERARCH ESO ISS PBL24 END | 9.752 |
| HIERARCH ESO ISS PBLA24 START | 6.288 |
| HIERARCH ESO ISS PBLA24 END | 7.416 |
| HIERARCH ESO ISS PBL34 START | 19.475 |
| HIERARCH ESO ISS PBL34 END | 19.516 |
| HIERARCH ESO ISS PBLA34 START | 186.35 |
| HIERARCH ESO ISS PBLA34 END | 187.479 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002962 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002647 |
| HIERARCH ESO ISS AMBI TEMP | 14.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |