Exposure
- ID
- GRAVI.2024-08-13T05:36:21.239_1
- Header ID
- GRAVI.2024-08-13T05:36:21.239
- Date updated
- 2024-08-13 05:45:36 UTC+0000
- Release date
- 2024-08-13 05:36:21 UTC+0000
- UTC Start
- 2024-08-13 05:36:21.239
- UTC End
- 2024-08-13 05:40:21.239
- MJD Start
- 60535.23357915
- MJD End
- 60535.2363569278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003996
- Ambient temperature (°C)
- 13.38
- Seeing (arcsec)
- 0.665
Observation
- ID
- 59989
- Category
- calibrator
- 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
- 44513
- Name
- HD_194937
- RA
- 307.030503
- DEC
- 8.43754
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.4850 | 36.2980 | 161.0000 | 161.8000 |
| A0-J2 | 112.2240 | 111.0420 | 88.1000 | 87.9000 |
| A0-J6 | 164.7670 | 165.1870 | 35.5380 | 35.5860 |
| B5-J2 | 107.3500 | 106.7940 | 69.1000 | 68.9000 |
| B5-J6 | 188.3110 | 188.8960 | 26.4600 | 26.6600 |
| J2-J6 | 131.3630 | 131.1360 | 352.8260 | 353.4960 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26GM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60535.23357915 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 194937 |
| HIERARCH ESO INS SOBJ NAME | HD_194937 |
| RA | 307.030503 |
| DEC | 8.43754 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 36.485 |
| HIERARCH ESO ISS PBL12 END | 36.298 |
| HIERARCH ESO ISS PBLA12 START | 161.0 |
| HIERARCH ESO ISS PBLA12 END | 161.8 |
| HIERARCH ESO ISS PBL13 START | 112.224 |
| HIERARCH ESO ISS PBL13 END | 111.042 |
| HIERARCH ESO ISS PBLA13 START | 88.1 |
| HIERARCH ESO ISS PBLA13 END | 87.9 |
| HIERARCH ESO ISS PBL14 START | 164.767 |
| HIERARCH ESO ISS PBL14 END | 165.187 |
| HIERARCH ESO ISS PBLA14 START | 35.538 |
| HIERARCH ESO ISS PBLA14 END | 35.586 |
| HIERARCH ESO ISS PBL23 START | 107.35 |
| HIERARCH ESO ISS PBL23 END | 106.794 |
| HIERARCH ESO ISS PBLA23 START | 69.1 |
| HIERARCH ESO ISS PBLA23 END | 68.9 |
| HIERARCH ESO ISS PBL24 START | 188.311 |
| HIERARCH ESO ISS PBL24 END | 188.896 |
| HIERARCH ESO ISS PBLA24 START | 26.46 |
| HIERARCH ESO ISS PBLA24 END | 26.66 |
| HIERARCH ESO ISS PBL34 START | 131.363 |
| HIERARCH ESO ISS PBL34 END | 131.136 |
| HIERARCH ESO ISS PBLA34 START | 352.826 |
| HIERARCH ESO ISS PBLA34 END | 353.496 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004133 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003859 |
| HIERARCH ESO ISS AMBI TEMP | 13.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |