Exposure
- ID
- GRAVI.2024-11-03T23:58:45.242_1
- Header ID
- GRAVI.2024-11-03T23:58:45.242
- Date updated
- 2024-11-04 00:05:38 UTC+0000
- Release date
- 2024-11-03 23:58:45 UTC+0000
- UTC Start
- 2024-11-03 23:58:45.242
- UTC End
- 2024-11-03 23:59:17.242
- MJD Start
- 60617.99913474
- MJD End
- 60617.9995051104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055435
- Ambient temperature (°C)
- 13.31
- Seeing (arcsec)
- 0.78
Observation
- ID
- 61418
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45643
- Name
- HD_208757
- RA
- 329.850893
- DEC
- -42.80997
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3230 | 68.3180 | 273.4000 | 273.5000 |
| K0-D0 | 95.1040 | 95.0700 | 253.7000 | 253.8000 |
| K0-J3 | 54.6150 | 54.6330 | 333.0960 | 333.2010 |
| G2-D0 | 38.4230 | 38.4050 | 216.9000 | 217.0000 |
| G2-J3 | 62.3440 | 62.3130 | 44.2330 | 44.3450 |
| D0-J3 | 100.5740 | 100.5240 | 41.4440 | 41.5540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60617.99913474 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 208757 |
| HIERARCH ESO INS SOBJ NAME | HD_208757 |
| RA | 329.850893 |
| DEC | -42.80997 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 68.323 |
| HIERARCH ESO ISS PBL12 END | 68.318 |
| HIERARCH ESO ISS PBLA12 START | 273.4 |
| HIERARCH ESO ISS PBLA12 END | 273.5 |
| HIERARCH ESO ISS PBL13 START | 95.104 |
| HIERARCH ESO ISS PBL13 END | 95.07 |
| HIERARCH ESO ISS PBLA13 START | 253.7 |
| HIERARCH ESO ISS PBLA13 END | 253.8 |
| HIERARCH ESO ISS PBL14 START | 54.615 |
| HIERARCH ESO ISS PBL14 END | 54.633 |
| HIERARCH ESO ISS PBLA14 START | 333.096 |
| HIERARCH ESO ISS PBLA14 END | 333.201 |
| HIERARCH ESO ISS PBL23 START | 38.423 |
| HIERARCH ESO ISS PBL23 END | 38.405 |
| HIERARCH ESO ISS PBLA23 START | 216.9 |
| HIERARCH ESO ISS PBLA23 END | 217.0 |
| HIERARCH ESO ISS PBL24 START | 62.344 |
| HIERARCH ESO ISS PBL24 END | 62.313 |
| HIERARCH ESO ISS PBLA24 START | 44.233 |
| HIERARCH ESO ISS PBLA24 END | 44.345 |
| HIERARCH ESO ISS PBL34 START | 100.574 |
| HIERARCH ESO ISS PBL34 END | 100.524 |
| HIERARCH ESO ISS PBLA34 START | 41.444 |
| HIERARCH ESO ISS PBLA34 END | 41.554 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005145 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005942 |
| HIERARCH ESO ISS AMBI TEMP | 13.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |