Exposure
- ID
- GRAVI.2023-02-22T00:34:28.893_1
- Header ID
- GRAVI.2023-02-22T00:34:28.893
- Date updated
- 2023-02-22 00:46:15 UTC+0000
- Release date
- 2024-02-22 00:46:15 UTC+0000
- UTC Start
- 2023-02-22 00:34:28.893
- UTC End
- 2023-02-22 00:38:28.893
- MJD Start
- 59997.02394552
- MJD End
- 59997.0267232978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004544
- Ambient temperature (°C)
- 12.57
- Seeing (arcsec)
- 0.92
Observation
- ID
- 53585
- Category
- science
- Program ID
- 110.23Z7.001
- Program Title
- SUBDWARF COMPANIONS AND ORIGIN OF BE STARS: TOWARDS THE FIRST STATISTICALLY SIGNIFICANT SET OF FUNDAMENTAL PARAMETERS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 39845
- Name
- HD_41335
- RA
- 91.053997
- DEC
- -6.70893
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.9350 | 89.7510 | 114.7000 | 114.8000 |
A0-J2 | 129.2290 | 129.2310 | 92.5000 | 92.6000 |
A0-K0 | 126.9990 | 127.2580 | 71.6640 | 71.8270 |
G1-J2 | 57.0930 | 57.2620 | 56.1000 | 56.3000 |
G1-K0 | 86.6700 | 86.8840 | 26.6090 | 27.0140 |
J2-K0 | 46.4240 | 46.3750 | 349.3790 | 349.8330 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23Z7.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59997.02394552 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 41335 |
HIERARCH ESO INS SOBJ NAME | HD_41335 |
RA | 91.053997 |
DEC | -6.70893 |
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 | 89.935 |
HIERARCH ESO ISS PBL12 END | 89.751 |
HIERARCH ESO ISS PBLA12 START | 114.7 |
HIERARCH ESO ISS PBLA12 END | 114.8 |
HIERARCH ESO ISS PBL13 START | 129.229 |
HIERARCH ESO ISS PBL13 END | 129.231 |
HIERARCH ESO ISS PBLA13 START | 92.5 |
HIERARCH ESO ISS PBLA13 END | 92.6 |
HIERARCH ESO ISS PBL14 START | 126.999 |
HIERARCH ESO ISS PBL14 END | 127.258 |
HIERARCH ESO ISS PBLA14 START | 71.664 |
HIERARCH ESO ISS PBLA14 END | 71.827 |
HIERARCH ESO ISS PBL23 START | 57.093 |
HIERARCH ESO ISS PBL23 END | 57.262 |
HIERARCH ESO ISS PBLA23 START | 56.1 |
HIERARCH ESO ISS PBLA23 END | 56.3 |
HIERARCH ESO ISS PBL24 START | 86.67 |
HIERARCH ESO ISS PBL24 END | 86.884 |
HIERARCH ESO ISS PBLA24 START | 26.609 |
HIERARCH ESO ISS PBLA24 END | 27.014 |
HIERARCH ESO ISS PBL34 START | 46.424 |
HIERARCH ESO ISS PBL34 END | 46.375 |
HIERARCH ESO ISS PBLA34 START | 349.379 |
HIERARCH ESO ISS PBLA34 END | 349.833 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004523 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004565 |
HIERARCH ESO ISS AMBI TEMP | 12.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.99 |
HIERARCH ESO ISS AMBI FWHM END | 0.85 |