Exposure
- ID
- GRAVI.2025-02-07T03:19:09.118_1
- Header ID
- GRAVI.2025-02-07T03:19:09.118
- Date updated
- 2025-02-07 03:30:45 UTC+0000
- Release date
- 2026-02-07 03:30:45 UTC+0000
- UTC Start
- 2025-02-07 03:19:09.118
- UTC End
- 2025-02-07 03:23:09.118
- MJD Start
- 60713.13829998
- MJD End
- 60713.14107775778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006187
- Ambient temperature (°C)
- 17.44
- Seeing (arcsec)
- 1.17
Observation
- ID
- 63682
- Category
- science
- Program ID
- 114.27CL.001
- Program Title
- CALIBRATING ASTEROSEISMOLOGY SCALING RELATION BY VLTI OBSERVATION ON GAIA BINARIES
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 47439
- Name
- CD-65_691
- RA
- 131.04816
- DEC
- -65.98834
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.6290 | 37.7920 | 134.5000 | 135.2000 |
| A0-J2 | 128.0960 | 128.2190 | 79.0000 | 80.0000 |
| A0-J6 | 141.0900 | 140.8020 | 23.6220 | 24.3280 |
| B5-J2 | 111.1440 | 111.0500 | 62.9000 | 63.8000 |
| B5-J6 | 158.4320 | 158.2510 | 10.8000 | 11.4350 |
| J2-J6 | 125.7100 | 126.1660 | 326.5870 | 327.2390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27CL.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60713.13829998 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-65 691 |
| HIERARCH ESO INS SOBJ NAME | CD-65_691 |
| RA | 131.04816 |
| DEC | -65.98834 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 37.629 |
| HIERARCH ESO ISS PBL12 END | 37.792 |
| HIERARCH ESO ISS PBLA12 START | 134.5 |
| HIERARCH ESO ISS PBLA12 END | 135.2 |
| HIERARCH ESO ISS PBL13 START | 128.096 |
| HIERARCH ESO ISS PBL13 END | 128.219 |
| HIERARCH ESO ISS PBLA13 START | 79.0 |
| HIERARCH ESO ISS PBLA13 END | 80.0 |
| HIERARCH ESO ISS PBL14 START | 141.09 |
| HIERARCH ESO ISS PBL14 END | 140.802 |
| HIERARCH ESO ISS PBLA14 START | 23.622 |
| HIERARCH ESO ISS PBLA14 END | 24.328 |
| HIERARCH ESO ISS PBL23 START | 111.144 |
| HIERARCH ESO ISS PBL23 END | 111.05 |
| HIERARCH ESO ISS PBLA23 START | 62.9 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 158.432 |
| HIERARCH ESO ISS PBL24 END | 158.251 |
| HIERARCH ESO ISS PBLA24 START | 10.8 |
| HIERARCH ESO ISS PBLA24 END | 11.435 |
| HIERARCH ESO ISS PBL34 START | 125.71 |
| HIERARCH ESO ISS PBL34 END | 126.166 |
| HIERARCH ESO ISS PBLA34 START | 326.587 |
| HIERARCH ESO ISS PBLA34 END | 327.239 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006187 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006187 |
| HIERARCH ESO ISS AMBI TEMP | 17.44 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |