Exposure
- ID
- GRAVI.2021-09-15T07:37:16.862_1
- Header ID
- GRAVI.2021-09-15T07:37:16.862
- Date updated
- 2021-09-15 07:45:46 UTC+0000
- Release date
- 2022-09-15 07:45:46 UTC+0000
- UTC Start
- 2021-09-15 07:37:16.862
- UTC End
- 2021-09-15 07:41:16.862
- MJD Start
- 59472.31755627
- MJD End
- 59472.3203340478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039965
- Ambient temperature (°C)
- 6.85
- Seeing (arcsec)
- 0.505
Observation
- ID
- 48219
- 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
- 36180
- Name
- HIP10258
- RA
- 32.98977
- DEC
- 4.36122
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.5430 | 86.0810 | 113.2000 | 113.3000 |
A0-J2 | 128.4080 | 128.1160 | 92.1000 | 92.0000 |
A0-J3 | 127.4200 | 127.9210 | 50.5000 | 50.6030 |
G1-J2 | 57.0020 | 57.1830 | 58.9000 | 58.9000 |
G1-J3 | 116.7050 | 116.8950 | 9.2630 | 9.7380 |
J2-J3 | 90.8140 | 90.5070 | 340.7060 | 341.1850 |
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 | 59472.31755627 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.98977 |
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 | J3 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 86.543 |
HIERARCH ESO ISS PBL12 END | 86.081 |
HIERARCH ESO ISS PBLA12 START | 113.2 |
HIERARCH ESO ISS PBLA12 END | 113.3 |
HIERARCH ESO ISS PBL13 START | 128.408 |
HIERARCH ESO ISS PBL13 END | 128.116 |
HIERARCH ESO ISS PBLA13 START | 92.1 |
HIERARCH ESO ISS PBLA13 END | 92.0 |
HIERARCH ESO ISS PBL14 START | 127.42 |
HIERARCH ESO ISS PBL14 END | 127.921 |
HIERARCH ESO ISS PBLA14 START | 50.5 |
HIERARCH ESO ISS PBLA14 END | 50.603 |
HIERARCH ESO ISS PBL23 START | 57.002 |
HIERARCH ESO ISS PBL23 END | 57.183 |
HIERARCH ESO ISS PBLA23 START | 58.9 |
HIERARCH ESO ISS PBLA23 END | 58.9 |
HIERARCH ESO ISS PBL24 START | 116.705 |
HIERARCH ESO ISS PBL24 END | 116.895 |
HIERARCH ESO ISS PBLA24 START | 9.263 |
HIERARCH ESO ISS PBLA24 END | 9.738 |
HIERARCH ESO ISS PBL34 START | 90.814 |
HIERARCH ESO ISS PBL34 END | 90.507 |
HIERARCH ESO ISS PBLA34 START | 340.706 |
HIERARCH ESO ISS PBLA34 END | 341.185 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003707 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004286 |
HIERARCH ESO ISS AMBI TEMP | 6.85 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |