Exposure
- ID
- GRAVI.2024-11-07T07:08:17.555_1
- Header ID
- GRAVI.2024-11-07T07:08:17.555
- Date updated
- 2024-11-07 07:20:30 UTC+0000
- Release date
- 2024-11-07 07:08:17 UTC+0000
- UTC Start
- 2024-11-07 07:08:17.555
- UTC End
- 2024-11-07 07:12:17.555
- MJD Start
- 60621.2974254
- MJD End
- 60621.3002031778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004946
- Ambient temperature (°C)
- 14.58
- Seeing (arcsec)
- 0.525
Observation
- ID
- 61510
- Category
- calibrator
- Program ID
- 114.27DS.001
- Program Title
- COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG / KLEIN / KATZ
Target
- ID
- 45701
- Name
- HD71548
- RA
- 126.42266
- DEC
- -52.0154
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.6120 | 61.8860 | 235.2000 | 236.2000 |
| K0-D0 | 93.5510 | 93.7000 | 218.0000 | 219.0000 |
| K0-J3 | 42.3880 | 42.7180 | 308.5470 | 309.0240 |
| G2-D0 | 39.1500 | 39.1320 | 190.4000 | 191.1000 |
| G2-J3 | 64.0260 | 64.0010 | 15.7790 | 16.5360 |
| D0-J3 | 103.0670 | 103.0220 | 13.7220 | 14.4570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27DS.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60621.2974254 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 71548 |
| HIERARCH ESO INS SOBJ NAME | HD71548 |
| RA | 126.42266 |
| DEC | -52.0154 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 61.612 |
| HIERARCH ESO ISS PBL12 END | 61.886 |
| HIERARCH ESO ISS PBLA12 START | 235.2 |
| HIERARCH ESO ISS PBLA12 END | 236.2 |
| HIERARCH ESO ISS PBL13 START | 93.551 |
| HIERARCH ESO ISS PBL13 END | 93.7 |
| HIERARCH ESO ISS PBLA13 START | 218.0 |
| HIERARCH ESO ISS PBLA13 END | 219.0 |
| HIERARCH ESO ISS PBL14 START | 42.388 |
| HIERARCH ESO ISS PBL14 END | 42.718 |
| HIERARCH ESO ISS PBLA14 START | 308.547 |
| HIERARCH ESO ISS PBLA14 END | 309.024 |
| HIERARCH ESO ISS PBL23 START | 39.15 |
| HIERARCH ESO ISS PBL23 END | 39.132 |
| HIERARCH ESO ISS PBLA23 START | 190.4 |
| HIERARCH ESO ISS PBLA23 END | 191.1 |
| HIERARCH ESO ISS PBL24 START | 64.026 |
| HIERARCH ESO ISS PBL24 END | 64.001 |
| HIERARCH ESO ISS PBLA24 START | 15.779 |
| HIERARCH ESO ISS PBLA24 END | 16.536 |
| HIERARCH ESO ISS PBL34 START | 103.067 |
| HIERARCH ESO ISS PBL34 END | 103.022 |
| HIERARCH ESO ISS PBLA34 START | 13.722 |
| HIERARCH ESO ISS PBLA34 END | 14.457 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00477 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005122 |
| HIERARCH ESO ISS AMBI TEMP | 14.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |