Exposure
- ID
- GRAVI.2022-09-03T04:32:17.649_1
- Header ID
- GRAVI.2022-09-03T04:32:17.649
- Date updated
- 2022-09-03 04:45:41 UTC+0000
- Release date
- 2023-09-03 04:45:41 UTC+0000
- UTC Start
- 2022-09-03 04:32:17.649
- UTC End
- 2022-09-03 04:36:17.649
- MJD Start
- 59825.18909316
- MJD End
- 59825.1918709378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035075
- Ambient temperature (°C)
- 11.07
- Seeing (arcsec)
- 0.82
Observation
- ID
- 52252
- 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
- 38856
- Name
- theta_Aql
- RA
- 302.825253
- DEC
- -0.82143
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 66.3710 | 65.4120 | 123.8000 | 124.4000 |
A0-J2 | 101.9310 | 100.4350 | 93.9000 | 93.9000 |
A0-J3 | 129.5190 | 129.1120 | 50.0080 | 49.8700 |
G1-J2 | 55.4050 | 55.1180 | 57.1000 | 57.0000 |
G1-J3 | 127.9760 | 128.1930 | 20.1360 | 20.4130 |
J2-J3 | 90.1200 | 90.0990 | 358.4200 | 359.0500 |
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 | 59825.18909316 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | theta_aql |
HIERARCH ESO INS SOBJ NAME | theta_Aql |
RA | 302.825253 |
DEC | -0.82143 |
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 | 66.371 |
HIERARCH ESO ISS PBL12 END | 65.412 |
HIERARCH ESO ISS PBLA12 START | 123.8 |
HIERARCH ESO ISS PBLA12 END | 124.4 |
HIERARCH ESO ISS PBL13 START | 101.931 |
HIERARCH ESO ISS PBL13 END | 100.435 |
HIERARCH ESO ISS PBLA13 START | 93.9 |
HIERARCH ESO ISS PBLA13 END | 93.9 |
HIERARCH ESO ISS PBL14 START | 129.519 |
HIERARCH ESO ISS PBL14 END | 129.112 |
HIERARCH ESO ISS PBLA14 START | 50.008 |
HIERARCH ESO ISS PBLA14 END | 49.87 |
HIERARCH ESO ISS PBL23 START | 55.405 |
HIERARCH ESO ISS PBL23 END | 55.118 |
HIERARCH ESO ISS PBLA23 START | 57.1 |
HIERARCH ESO ISS PBLA23 END | 57.0 |
HIERARCH ESO ISS PBL24 START | 127.976 |
HIERARCH ESO ISS PBL24 END | 128.193 |
HIERARCH ESO ISS PBLA24 START | 20.136 |
HIERARCH ESO ISS PBLA24 END | 20.413 |
HIERARCH ESO ISS PBL34 START | 90.12 |
HIERARCH ESO ISS PBL34 END | 90.099 |
HIERARCH ESO ISS PBLA34 START | 358.42 |
HIERARCH ESO ISS PBLA34 END | 359.05 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003476 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003539 |
HIERARCH ESO ISS AMBI TEMP | 11.07 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.81 |