Exposure
- ID
- GRAVI.2022-12-18T03:23:16.939_1
- Header ID
- GRAVI.2022-12-18T03:23:16.939
- Date updated
- 2022-12-18 03:35:35 UTC+0000
- Release date
- 2023-12-18 03:35:35 UTC+0000
- UTC Start
- 2022-12-18 03:23:16.939
- UTC End
- 2022-12-18 03:27:16.939
- MJD Start
- 59931.14116828
- MJD End
- 59931.1439460578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055175
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.87
Observation
- ID
- 53559
- Category
- science
- Program ID
- 110.23QY.002
- 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
- 39830
- Name
- HIP10258
- RA
- 32.988615
- DEC
- 4.3612
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 66.2460 | 65.2370 | 118.3000 | 118.7000 |
A0-J2 | 105.7300 | 104.3410 | 90.0000 | 89.9000 |
A0-K0 | 117.8530 | 116.9750 | 69.2120 | 68.9660 |
G1-J2 | 56.8390 | 56.6380 | 56.5000 | 56.3000 |
G1-K0 | 89.7150 | 89.8350 | 35.2970 | 35.3230 |
J2-K0 | 42.0770 | 42.1270 | 6.0640 | 6.5900 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59931.14116828 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.988615 |
DEC | 4.3612 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 66.246 |
HIERARCH ESO ISS PBL12 END | 65.237 |
HIERARCH ESO ISS PBLA12 START | 118.3 |
HIERARCH ESO ISS PBLA12 END | 118.7 |
HIERARCH ESO ISS PBL13 START | 105.73 |
HIERARCH ESO ISS PBL13 END | 104.341 |
HIERARCH ESO ISS PBLA13 START | 90.0 |
HIERARCH ESO ISS PBLA13 END | 89.9 |
HIERARCH ESO ISS PBL14 START | 117.853 |
HIERARCH ESO ISS PBL14 END | 116.975 |
HIERARCH ESO ISS PBLA14 START | 69.212 |
HIERARCH ESO ISS PBLA14 END | 68.966 |
HIERARCH ESO ISS PBL23 START | 56.839 |
HIERARCH ESO ISS PBL23 END | 56.638 |
HIERARCH ESO ISS PBLA23 START | 56.5 |
HIERARCH ESO ISS PBLA23 END | 56.3 |
HIERARCH ESO ISS PBL24 START | 89.715 |
HIERARCH ESO ISS PBL24 END | 89.835 |
HIERARCH ESO ISS PBLA24 START | 35.297 |
HIERARCH ESO ISS PBLA24 END | 35.323 |
HIERARCH ESO ISS PBL34 START | 42.077 |
HIERARCH ESO ISS PBL34 END | 42.127 |
HIERARCH ESO ISS PBLA34 START | 6.064 |
HIERARCH ESO ISS PBLA34 END | 6.59 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005488 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005547 |
HIERARCH ESO ISS AMBI TEMP | 13.21 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 0.87 |