Exposure
- ID
- GRAVI.2023-12-19T06:36:18.944_1
- Header ID
- GRAVI.2023-12-19T06:36:18.944
- Date updated
- 2023-12-19 06:47:05 UTC+0000
- Release date
- 2024-12-19 06:47:05 UTC+0000
- UTC Start
- 2023-12-19 06:36:18.944
- UTC End
- 2023-12-19 06:40:18.944
- MJD Start
- 60297.27521926
- MJD End
- 60297.2779970378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004369
- Ambient temperature (°C)
- 14.78
- Seeing (arcsec)
- 0.685
Observation
- ID
- 58012
- Category
- science
- Program ID
- 112.25KN.001
- Program Title
- DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR SUBDWARF COMPANIONS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 42956
- Name
- HD_88661
- RA
- 152.939266
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.8380 | 76.3140 | 81.5000 | 82.5000 |
A0-J2 | 121.2890 | 121.6650 | 59.8000 | 60.9000 |
A0-K0 | 127.2720 | 127.3600 | 42.7770 | 43.7240 |
G1-J2 | 58.0320 | 58.0070 | 31.0000 | 31.8000 |
G1-K0 | 83.0380 | 82.9880 | 7.9140 | 8.5770 |
J2-K0 | 37.3580 | 37.5070 | 330.4320 | 330.9300 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25KN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60297.27521926 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.939266 |
DEC | -58.06051 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 75.838 |
HIERARCH ESO ISS PBL12 END | 76.314 |
HIERARCH ESO ISS PBLA12 START | 81.5 |
HIERARCH ESO ISS PBLA12 END | 82.5 |
HIERARCH ESO ISS PBL13 START | 121.289 |
HIERARCH ESO ISS PBL13 END | 121.665 |
HIERARCH ESO ISS PBLA13 START | 59.8 |
HIERARCH ESO ISS PBLA13 END | 60.9 |
HIERARCH ESO ISS PBL14 START | 127.272 |
HIERARCH ESO ISS PBL14 END | 127.36 |
HIERARCH ESO ISS PBLA14 START | 42.777 |
HIERARCH ESO ISS PBLA14 END | 43.724 |
HIERARCH ESO ISS PBL23 START | 58.032 |
HIERARCH ESO ISS PBL23 END | 58.007 |
HIERARCH ESO ISS PBLA23 START | 31.0 |
HIERARCH ESO ISS PBLA23 END | 31.8 |
HIERARCH ESO ISS PBL24 START | 83.038 |
HIERARCH ESO ISS PBL24 END | 82.988 |
HIERARCH ESO ISS PBLA24 START | 7.914 |
HIERARCH ESO ISS PBLA24 END | 8.577 |
HIERARCH ESO ISS PBL34 START | 37.358 |
HIERARCH ESO ISS PBL34 END | 37.507 |
HIERARCH ESO ISS PBLA34 START | 330.432 |
HIERARCH ESO ISS PBLA34 END | 330.93 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00408 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004658 |
HIERARCH ESO ISS AMBI TEMP | 14.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |