Exposure
- ID
- GRAVI.2021-09-04T08:14:31.936_1
- Header ID
- GRAVI.2021-09-04T08:14:31.936
- Date updated
- 2021-09-04 08:26:20 UTC+0000
- Release date
- 2022-09-04 08:26:19 UTC+0000
- UTC Start
- 2021-09-04 08:14:31.936
- UTC End
- 2021-09-04 08:18:31.936
- MJD Start
- 59461.34342519
- MJD End
- 59461.3462029678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004525
- Ambient temperature (°C)
- 11.18
- Seeing (arcsec)
- 0.745
Observation
- ID
- 48115
- 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
- 36103
- Name
- HIP10258
- RA
- 32.989771
- DEC
- 4.36122
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.1550 | 86.7270 | 113.2000 | 113.2000 |
A0-J2 | 128.7460 | 128.5150 | 92.2000 | 92.1000 |
A0-J3 | 126.6680 | 127.2060 | 50.3430 | 50.4530 |
G1-J2 | 56.7220 | 56.9240 | 58.8000 | 58.9000 |
G1-J3 | 116.4510 | 116.6290 | 8.5890 | 9.0640 |
J2-J3 | 91.2560 | 90.9430 | 340.0490 | 340.5090 |
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 | 59461.34342519 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.989771 |
DEC | 4.36122 |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 87.155 |
HIERARCH ESO ISS PBL12 END | 86.727 |
HIERARCH ESO ISS PBLA12 START | 113.2 |
HIERARCH ESO ISS PBLA12 END | 113.2 |
HIERARCH ESO ISS PBL13 START | 128.746 |
HIERARCH ESO ISS PBL13 END | 128.515 |
HIERARCH ESO ISS PBLA13 START | 92.2 |
HIERARCH ESO ISS PBLA13 END | 92.1 |
HIERARCH ESO ISS PBL14 START | 126.668 |
HIERARCH ESO ISS PBL14 END | 127.206 |
HIERARCH ESO ISS PBLA14 START | 50.343 |
HIERARCH ESO ISS PBLA14 END | 50.453 |
HIERARCH ESO ISS PBL23 START | 56.722 |
HIERARCH ESO ISS PBL23 END | 56.924 |
HIERARCH ESO ISS PBLA23 START | 58.8 |
HIERARCH ESO ISS PBLA23 END | 58.9 |
HIERARCH ESO ISS PBL24 START | 116.451 |
HIERARCH ESO ISS PBL24 END | 116.629 |
HIERARCH ESO ISS PBLA24 START | 8.589 |
HIERARCH ESO ISS PBLA24 END | 9.064 |
HIERARCH ESO ISS PBL34 START | 91.256 |
HIERARCH ESO ISS PBL34 END | 90.943 |
HIERARCH ESO ISS PBLA34 START | 340.049 |
HIERARCH ESO ISS PBLA34 END | 340.509 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004379 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004671 |
HIERARCH ESO ISS AMBI TEMP | 11.18 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.78 |