Exposure
- ID
- GRAVI.2024-11-07T06:58:32.530_1
- Header ID
- GRAVI.2024-11-07T06:58:32.530
- Date updated
- 2024-11-07 07:10:38 UTC+0000
- Release date
- 2025-11-07 07:10:38 UTC+0000
- UTC Start
- 2024-11-07 06:58:32.530
- UTC End
- 2024-11-07 07:02:32.530
- MJD Start
- 60621.29065428
- MJD End
- 60621.2934320578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048185
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.53
Observation
- ID
- 61509
- Category
- science
- 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
- 45700
- Name
- HIP40824
- RA
- 124.990283
- DEC
- -51.94158
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.3240 | 61.6010 | 234.2000 | 235.2000 |
| K0-D0 | 93.3840 | 93.5350 | 217.1000 | 218.1000 |
| K0-J3 | 42.0990 | 42.4330 | 308.1450 | 308.6190 |
| G2-D0 | 39.1760 | 39.1600 | 189.7000 | 190.4000 |
| G2-J3 | 64.0580 | 64.0350 | 15.0500 | 15.8080 |
| D0-J3 | 103.1270 | 103.0860 | 13.0130 | 13.7490 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27DS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60621.29065428 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 70510 |
| HIERARCH ESO INS SOBJ NAME | HIP40824 |
| RA | 124.990283 |
| DEC | -51.94158 |
| 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 | 61.324 |
| HIERARCH ESO ISS PBL12 END | 61.601 |
| HIERARCH ESO ISS PBLA12 START | 234.2 |
| HIERARCH ESO ISS PBLA12 END | 235.2 |
| HIERARCH ESO ISS PBL13 START | 93.384 |
| HIERARCH ESO ISS PBL13 END | 93.535 |
| HIERARCH ESO ISS PBLA13 START | 217.1 |
| HIERARCH ESO ISS PBLA13 END | 218.1 |
| HIERARCH ESO ISS PBL14 START | 42.099 |
| HIERARCH ESO ISS PBL14 END | 42.433 |
| HIERARCH ESO ISS PBLA14 START | 308.145 |
| HIERARCH ESO ISS PBLA14 END | 308.619 |
| HIERARCH ESO ISS PBL23 START | 39.176 |
| HIERARCH ESO ISS PBL23 END | 39.16 |
| HIERARCH ESO ISS PBLA23 START | 189.7 |
| HIERARCH ESO ISS PBLA23 END | 190.4 |
| HIERARCH ESO ISS PBL24 START | 64.058 |
| HIERARCH ESO ISS PBL24 END | 64.035 |
| HIERARCH ESO ISS PBLA24 START | 15.05 |
| HIERARCH ESO ISS PBLA24 END | 15.808 |
| HIERARCH ESO ISS PBL34 START | 103.127 |
| HIERARCH ESO ISS PBL34 END | 103.086 |
| HIERARCH ESO ISS PBLA34 START | 13.013 |
| HIERARCH ESO ISS PBLA34 END | 13.749 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005404 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004233 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |