Exposure
- ID
- GRAVI.2024-12-05T06:07:36.853_1
- Header ID
- GRAVI.2024-12-05T06:07:36.853
- Date updated
- 2024-12-05 06:25:43 UTC+0000
- Release date
- 2024-12-05 06:07:36 UTC+0000
- UTC Start
- 2024-12-05 06:07:36.853
- UTC End
- 2024-12-05 06:14:16.853
- MJD Start
- 60649.25528765
- MJD End
- 60649.2599172796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0080055
- Ambient temperature (°C)
- 12.46
- Seeing (arcsec)
- 0.375
Observation
- ID
- 62240
- Category
- calibrator
- Program ID
- 114.27EZ.001
- Program Title
- PROBING THE ENVIRONMENTS OF B[E] SUPERGIANTS IN THE NEAR-INFRARED WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- SALDANHA DA GAMA DE ALMEIDA / BORGES FERNANDES / DOMICIANO DE SOUZA / MEILLAND / CURE / ARCOS CARVAJAL / SILVA
Target
- ID
- 46293
- Name
- HD_84716
- RA
- 146.313508
- DEC
- -53.43465
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.1850 | 17.4950 | 109.0000 | 110.0000 |
| A0-D0 | 31.0130 | 31.0860 | 30.9000 | 32.5000 |
| A0-C1 | 16.9290 | 17.1830 | 72.3570 | 73.9990 |
| B2-D0 | 32.2150 | 32.2150 | 359.4000 | 0.5000 |
| B2-C1 | 10.7290 | 10.7290 | 359.3890 | 0.4340 |
| D0-C1 | 21.4860 | 21.4860 | 179.4370 | 180.4830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27EZ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60649.25528765 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 84716 |
| HIERARCH ESO INS SOBJ NAME | HD_84716 |
| RA | 146.313508 |
| DEC | -53.43465 |
| 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 | 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 | 17.185 |
| HIERARCH ESO ISS PBL12 END | 17.495 |
| HIERARCH ESO ISS PBLA12 START | 109.0 |
| HIERARCH ESO ISS PBLA12 END | 110.0 |
| HIERARCH ESO ISS PBL13 START | 31.013 |
| HIERARCH ESO ISS PBL13 END | 31.086 |
| HIERARCH ESO ISS PBLA13 START | 30.9 |
| HIERARCH ESO ISS PBLA13 END | 32.5 |
| HIERARCH ESO ISS PBL14 START | 16.929 |
| HIERARCH ESO ISS PBL14 END | 17.183 |
| HIERARCH ESO ISS PBLA14 START | 72.357 |
| HIERARCH ESO ISS PBLA14 END | 73.999 |
| HIERARCH ESO ISS PBL23 START | 32.215 |
| HIERARCH ESO ISS PBL23 END | 32.215 |
| HIERARCH ESO ISS PBLA23 START | 359.4 |
| HIERARCH ESO ISS PBLA23 END | 0.5 |
| HIERARCH ESO ISS PBL24 START | 10.729 |
| HIERARCH ESO ISS PBL24 END | 10.729 |
| HIERARCH ESO ISS PBLA24 START | 359.389 |
| HIERARCH ESO ISS PBLA24 END | 0.434 |
| HIERARCH ESO ISS PBL34 START | 21.486 |
| HIERARCH ESO ISS PBL34 END | 21.486 |
| HIERARCH ESO ISS PBLA34 START | 179.437 |
| HIERARCH ESO ISS PBLA34 END | 180.483 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007563 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008448 |
| HIERARCH ESO ISS AMBI TEMP | 12.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |