Exposure
- ID
- GRAVI.2023-02-21T05:04:08.046_1
- Header ID
- GRAVI.2023-02-21T05:04:08.046
- Date updated
- 2023-02-21 05:16:18 UTC+0000
- Release date
- 2023-02-21 05:04:08 UTC+0000
- UTC Start
- 2023-02-21 05:04:08.046
- UTC End
- 2023-02-21 05:08:08.046
- MJD Start
- 59996.21120424
- MJD End
- 59996.2139820178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072215
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.39
Observation
- ID
- 54034
- Category
- calibrator
- Program ID
- 110.23QY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Target
- ID
- 40157
- Name
- HD71263
- RA
- 126.5864
- DEC
- -4.69803
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 74.5130 | 73.7070 | 122.9000 | 123.4000 |
A0-J2 | 111.4840 | 110.2600 | 95.8000 | 96.0000 |
A0-K0 | 118.7530 | 117.8870 | 73.3820 | 73.3440 |
G1-J2 | 56.5230 | 56.2940 | 58.9000 | 58.8000 |
G1-K0 | 90.4100 | 90.4430 | 34.5330 | 34.6510 |
J2-K0 | 45.3340 | 45.3560 | 3.6380 | 4.1370 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59996.21120424 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 71263 |
HIERARCH ESO INS SOBJ NAME | HD71263 |
RA | 126.5864 |
DEC | -4.69803 |
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 | 74.513 |
HIERARCH ESO ISS PBL12 END | 73.707 |
HIERARCH ESO ISS PBLA12 START | 122.9 |
HIERARCH ESO ISS PBLA12 END | 123.4 |
HIERARCH ESO ISS PBL13 START | 111.484 |
HIERARCH ESO ISS PBL13 END | 110.26 |
HIERARCH ESO ISS PBLA13 START | 95.8 |
HIERARCH ESO ISS PBLA13 END | 96.0 |
HIERARCH ESO ISS PBL14 START | 118.753 |
HIERARCH ESO ISS PBL14 END | 117.887 |
HIERARCH ESO ISS PBLA14 START | 73.382 |
HIERARCH ESO ISS PBLA14 END | 73.344 |
HIERARCH ESO ISS PBL23 START | 56.523 |
HIERARCH ESO ISS PBL23 END | 56.294 |
HIERARCH ESO ISS PBLA23 START | 58.9 |
HIERARCH ESO ISS PBLA23 END | 58.8 |
HIERARCH ESO ISS PBL24 START | 90.41 |
HIERARCH ESO ISS PBL24 END | 90.443 |
HIERARCH ESO ISS PBLA24 START | 34.533 |
HIERARCH ESO ISS PBLA24 END | 34.651 |
HIERARCH ESO ISS PBL34 START | 45.334 |
HIERARCH ESO ISS PBL34 END | 45.356 |
HIERARCH ESO ISS PBLA34 START | 3.638 |
HIERARCH ESO ISS PBLA34 END | 4.137 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007302 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007141 |
HIERARCH ESO ISS AMBI TEMP | 13.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.43 |
HIERARCH ESO ISS AMBI FWHM END | 0.35 |