Exposure
- ID
- GRAVI.2023-01-24T03:45:06.970_1
- Header ID
- GRAVI.2023-01-24T03:45:06.970
- Date updated
- 2023-01-24 04:00:41 UTC+0000
- Release date
- 2023-01-24 03:45:06 UTC+0000
- UTC Start
- 2023-01-24 03:45:06.970
- UTC End
- 2023-01-24 03:51:46.970
- MJD Start
- 59968.15633067
- MJD End
- 59968.1609602996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0121195
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.46
Observation
- ID
- 53978
- Category
- calibrator
- Program ID
- 110.23Z7.002
- 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
- 40122
- Name
- HD_253476
- RA
- 93.208767
- DEC
- 9.09859
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 79.6510 | 78.4230 | 111.9000 | 112.0000 |
A0-J2 | 123.6360 | 122.4510 | 89.9000 | 89.7000 |
A0-J3 | 130.1500 | 130.6880 | 51.6490 | 51.5590 |
G1-J2 | 57.9820 | 58.1000 | 59.0000 | 58.8000 |
G1-J3 | 113.9660 | 114.4750 | 14.2970 | 14.9950 |
J2-J3 | 83.4430 | 82.9740 | 345.0140 | 345.9840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23Z7.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59968.15633067 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 253476 |
HIERARCH ESO INS SOBJ NAME | HD_253476 |
RA | 93.208767 |
DEC | 9.09859 |
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 | J3 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 79.651 |
HIERARCH ESO ISS PBL12 END | 78.423 |
HIERARCH ESO ISS PBLA12 START | 111.9 |
HIERARCH ESO ISS PBLA12 END | 112.0 |
HIERARCH ESO ISS PBL13 START | 123.636 |
HIERARCH ESO ISS PBL13 END | 122.451 |
HIERARCH ESO ISS PBLA13 START | 89.9 |
HIERARCH ESO ISS PBLA13 END | 89.7 |
HIERARCH ESO ISS PBL14 START | 130.15 |
HIERARCH ESO ISS PBL14 END | 130.688 |
HIERARCH ESO ISS PBLA14 START | 51.649 |
HIERARCH ESO ISS PBLA14 END | 51.559 |
HIERARCH ESO ISS PBL23 START | 57.982 |
HIERARCH ESO ISS PBL23 END | 58.1 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 58.8 |
HIERARCH ESO ISS PBL24 START | 113.966 |
HIERARCH ESO ISS PBL24 END | 114.475 |
HIERARCH ESO ISS PBLA24 START | 14.297 |
HIERARCH ESO ISS PBLA24 END | 14.995 |
HIERARCH ESO ISS PBL34 START | 83.443 |
HIERARCH ESO ISS PBL34 END | 82.974 |
HIERARCH ESO ISS PBLA34 START | 345.014 |
HIERARCH ESO ISS PBLA34 END | 345.984 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012704 |
HIERARCH ESO ISS AMBI TAU0 END | 0.011535 |
HIERARCH ESO ISS AMBI TEMP | 13.66 |
HIERARCH ESO ISS AMBI FWHM START | 0.43 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |