Exposure
- ID
- GRAVI.2024-01-07T08:33:12.408_1
- Header ID
- GRAVI.2024-01-07T08:33:12.408
- Date updated
- 2024-01-07 08:45:37 UTC+0000
- Release date
- 2025-01-07 08:45:37 UTC+0000
- UTC Start
- 2024-01-07 08:33:12.408
- UTC End
- 2024-01-07 08:37:12.408
- MJD Start
- 60316.35639361
- MJD End
- 60316.3591713878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010847
- Ambient temperature (°C)
- 15.31
- Seeing (arcsec)
- 0.435
Observation
- ID
- 58128
- Category
- science
- Program ID
- 112.25QQ.001
- Program Title
- A HIGH MULTIPLICITY STUDY OF NEARBY M>2.2 MSUN STARS: ARE THEY THE PROGENITORS OF EVERY EXPLODING WD?
- Program Type
- Normal
- PI / COI
- WAISBERG/ KATZ/ KLEIN
Target
- ID
- 43046
- Name
- HIP61968
- RA
- 190.486489
- DEC
- 6.80656
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.5960 | 47.4810 | 142.9000 | 143.0000 |
| A0-J2 | 117.3620 | 118.3360 | 95.9000 | 95.8000 |
| A0-J6 | 132.8700 | 133.4420 | 16.7690 | 17.4450 |
| B5-J2 | 91.7470 | 92.8700 | 73.7000 | 73.7000 |
| B5-J6 | 165.4730 | 165.6080 | 3.3400 | 3.9530 |
| J2-J6 | 159.9000 | 159.4290 | 330.6440 | 330.8220 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25QQ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60316.35639361 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | d01 Vir |
| HIERARCH ESO INS SOBJ NAME | HIP61968 |
| RA | 190.486489 |
| DEC | 6.80656 |
| 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 | 47.596 |
| HIERARCH ESO ISS PBL12 END | 47.481 |
| HIERARCH ESO ISS PBLA12 START | 142.9 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 117.362 |
| HIERARCH ESO ISS PBL13 END | 118.336 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 95.8 |
| HIERARCH ESO ISS PBL14 START | 132.87 |
| HIERARCH ESO ISS PBL14 END | 133.442 |
| HIERARCH ESO ISS PBLA14 START | 16.769 |
| HIERARCH ESO ISS PBLA14 END | 17.445 |
| HIERARCH ESO ISS PBL23 START | 91.747 |
| HIERARCH ESO ISS PBL23 END | 92.87 |
| HIERARCH ESO ISS PBLA23 START | 73.7 |
| HIERARCH ESO ISS PBLA23 END | 73.7 |
| HIERARCH ESO ISS PBL24 START | 165.473 |
| HIERARCH ESO ISS PBL24 END | 165.608 |
| HIERARCH ESO ISS PBLA24 START | 3.34 |
| HIERARCH ESO ISS PBLA24 END | 3.953 |
| HIERARCH ESO ISS PBL34 START | 159.9 |
| HIERARCH ESO ISS PBL34 END | 159.429 |
| HIERARCH ESO ISS PBLA34 START | 330.644 |
| HIERARCH ESO ISS PBLA34 END | 330.822 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011265 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010429 |
| HIERARCH ESO ISS AMBI TEMP | 15.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |