Exposure
- ID
- GRAVI.2022-09-03T04:22:38.625_1
- Header ID
- GRAVI.2022-09-03T04:22:38.625
- Date updated
- 2022-09-03 04:36:10 UTC+0000
- Release date
- 2023-09-03 04:36:09 UTC+0000
- UTC Start
- 2022-09-03 04:22:38.625
- UTC End
- 2022-09-03 04:26:38.625
- MJD Start
- 59825.18239149
- MJD End
- 59825.1851692678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033595
- Ambient temperature (°C)
- 10.97
- Seeing (arcsec)
- 0.835
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 | 68.5070 | 67.5750 | 122.6000 | 123.1000 |
A0-J2 | 105.1910 | 103.7810 | 93.7000 | 93.8000 |
A0-J3 | 130.3450 | 129.9990 | 50.2800 | 50.1640 |
G1-J2 | 56.0080 | 55.7510 | 57.5000 | 57.3000 |
G1-J3 | 127.4760 | 127.6970 | 19.4810 | 19.7710 |
J2-J3 | 90.2080 | 90.1630 | 356.9970 | 357.6190 |
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 | 59825.18239149 |
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 | 68.507 |
HIERARCH ESO ISS PBL12 END | 67.575 |
HIERARCH ESO ISS PBLA12 START | 122.6 |
HIERARCH ESO ISS PBLA12 END | 123.1 |
HIERARCH ESO ISS PBL13 START | 105.191 |
HIERARCH ESO ISS PBL13 END | 103.781 |
HIERARCH ESO ISS PBLA13 START | 93.7 |
HIERARCH ESO ISS PBLA13 END | 93.8 |
HIERARCH ESO ISS PBL14 START | 130.345 |
HIERARCH ESO ISS PBL14 END | 129.999 |
HIERARCH ESO ISS PBLA14 START | 50.28 |
HIERARCH ESO ISS PBLA14 END | 50.164 |
HIERARCH ESO ISS PBL23 START | 56.008 |
HIERARCH ESO ISS PBL23 END | 55.751 |
HIERARCH ESO ISS PBLA23 START | 57.5 |
HIERARCH ESO ISS PBLA23 END | 57.3 |
HIERARCH ESO ISS PBL24 START | 127.476 |
HIERARCH ESO ISS PBL24 END | 127.697 |
HIERARCH ESO ISS PBLA24 START | 19.481 |
HIERARCH ESO ISS PBLA24 END | 19.771 |
HIERARCH ESO ISS PBL34 START | 90.208 |
HIERARCH ESO ISS PBL34 END | 90.163 |
HIERARCH ESO ISS PBLA34 START | 356.997 |
HIERARCH ESO ISS PBLA34 END | 357.619 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002992 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003727 |
HIERARCH ESO ISS AMBI TEMP | 10.97 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |