Exposure
- ID
- GRAVI.2021-10-01T05:53:48.993_1
- Header ID
- GRAVI.2021-10-01T05:53:48.993
- Date updated
- 2021-10-01 06:06:29 UTC+0000
- Release date
- 2022-10-01 06:06:29 UTC+0000
- UTC Start
- 2021-10-01 05:53:48.993
- UTC End
- 2021-10-01 05:57:48.993
- MJD Start
- 59488.24570594
- MJD End
- 59488.2484837178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024595
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 0.99
Observation
- ID
- 48382
- Category
- science
- Program ID
- 105.207C.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Target
- ID
- 36280
- Name
- HIP10258
- RA
- 32.988654
- DEC
- 4.36122
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.6920 | 89.4720 | 113.1000 | 113.1000 |
A0-J2 | 128.9760 | 129.1050 | 92.9000 | 92.8000 |
A0-K0 | 124.2370 | 124.7630 | 73.3750 | 73.3650 |
G1-J2 | 54.5680 | 54.8810 | 58.1000 | 58.3000 |
G1-K0 | 79.6880 | 80.0530 | 27.3140 | 27.7320 |
J2-K0 | 43.1130 | 43.0190 | 346.8940 | 347.3550 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.207C.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59488.24570594 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.988654 |
DEC | 4.36122 |
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 | 89.692 |
HIERARCH ESO ISS PBL12 END | 89.472 |
HIERARCH ESO ISS PBLA12 START | 113.1 |
HIERARCH ESO ISS PBLA12 END | 113.1 |
HIERARCH ESO ISS PBL13 START | 128.976 |
HIERARCH ESO ISS PBL13 END | 129.105 |
HIERARCH ESO ISS PBLA13 START | 92.9 |
HIERARCH ESO ISS PBLA13 END | 92.8 |
HIERARCH ESO ISS PBL14 START | 124.237 |
HIERARCH ESO ISS PBL14 END | 124.763 |
HIERARCH ESO ISS PBLA14 START | 73.375 |
HIERARCH ESO ISS PBLA14 END | 73.365 |
HIERARCH ESO ISS PBL23 START | 54.568 |
HIERARCH ESO ISS PBL23 END | 54.881 |
HIERARCH ESO ISS PBLA23 START | 58.1 |
HIERARCH ESO ISS PBLA23 END | 58.3 |
HIERARCH ESO ISS PBL24 START | 79.688 |
HIERARCH ESO ISS PBL24 END | 80.053 |
HIERARCH ESO ISS PBLA24 START | 27.314 |
HIERARCH ESO ISS PBLA24 END | 27.732 |
HIERARCH ESO ISS PBL34 START | 43.113 |
HIERARCH ESO ISS PBL34 END | 43.019 |
HIERARCH ESO ISS PBLA34 START | 346.894 |
HIERARCH ESO ISS PBLA34 END | 347.355 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002559 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00236 |
HIERARCH ESO ISS AMBI TEMP | 11.52 |
HIERARCH ESO ISS AMBI FWHM START | 1.05 |
HIERARCH ESO ISS AMBI FWHM END | 0.93 |