Exposure
- ID
- GRAVI.2024-09-08T09:20:02.876_1
- Header ID
- GRAVI.2024-09-08T09:20:02.876
- Date updated
- 2024-09-08 09:30:48 UTC+0000
- Release date
- 2024-09-08 09:20:02 UTC+0000
- UTC Start
- 2024-09-08 09:20:02.876
- UTC End
- 2024-09-08 09:22:42.876
- MJD Start
- 60561.38892218
- MJD End
- 60561.390774031854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009010500000000001
- Ambient temperature (°C)
- 14.89
- Seeing (arcsec)
- 0.43
Observation
- ID
- 60686
- 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
- 45123
- Name
- HD30914
- RA
- 72.876278
- DEC
- -3.65953
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.9190 | 47.8560 | 145.5000 | 145.7000 |
| A0-J2 | 125.0750 | 125.4810 | 91.7000 | 91.8000 |
| A0-J6 | 153.5010 | 153.8310 | 20.8330 | 21.2000 |
| B5-J2 | 104.2230 | 104.7080 | 69.9000 | 70.1000 |
| B5-J6 | 185.0180 | 185.1750 | 8.5370 | 8.9000 |
| J2-J6 | 163.1850 | 162.9630 | 334.4340 | 334.6440 |
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 | 60561.38892218 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 30914 |
| HIERARCH ESO INS SOBJ NAME | HD30914 |
| RA | 72.876278 |
| DEC | -3.65953 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 47.919 |
| HIERARCH ESO ISS PBL12 END | 47.856 |
| HIERARCH ESO ISS PBLA12 START | 145.5 |
| HIERARCH ESO ISS PBLA12 END | 145.7 |
| HIERARCH ESO ISS PBL13 START | 125.075 |
| HIERARCH ESO ISS PBL13 END | 125.481 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 153.501 |
| HIERARCH ESO ISS PBL14 END | 153.831 |
| HIERARCH ESO ISS PBLA14 START | 20.833 |
| HIERARCH ESO ISS PBLA14 END | 21.2 |
| HIERARCH ESO ISS PBL23 START | 104.223 |
| HIERARCH ESO ISS PBL23 END | 104.708 |
| HIERARCH ESO ISS PBLA23 START | 69.9 |
| HIERARCH ESO ISS PBLA23 END | 70.1 |
| HIERARCH ESO ISS PBL24 START | 185.018 |
| HIERARCH ESO ISS PBL24 END | 185.175 |
| HIERARCH ESO ISS PBLA24 START | 8.537 |
| HIERARCH ESO ISS PBLA24 END | 8.9 |
| HIERARCH ESO ISS PBL34 START | 163.185 |
| HIERARCH ESO ISS PBL34 END | 162.963 |
| HIERARCH ESO ISS PBLA34 START | 334.434 |
| HIERARCH ESO ISS PBLA34 END | 334.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008066 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009955 |
| HIERARCH ESO ISS AMBI TEMP | 14.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |