Exposure
- ID
- GRAVI.2024-07-09T06:28:19.974_1
- Header ID
- GRAVI.2024-07-09T06:28:19.974
- Date updated
- 2024-07-09 06:45:29 UTC+0000
- Release date
- 2025-07-09 06:45:29 UTC+0000
- UTC Start
- 2024-07-09 06:28:19.974
- UTC End
- 2024-07-09 06:34:59.974
- MJD Start
- 60500.26967562
- MJD End
- 60500.2743052496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019805
- Ambient temperature (°C)
- 6.49
- Seeing (arcsec)
- 0.57
Observation
- ID
- 59987
- Category
- science
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 44511
- Name
- HD_184962
- RA
- 294.094962
- DEC
- 15.89264
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 34.4030 | 33.9540 | 152.9000 | 153.9000 |
A0-J2 | 120.6140 | 119.2230 | 86.6000 | 86.0000 |
A0-J6 | 154.1250 | 155.3270 | 36.5130 | 36.6390 |
B5-J2 | 111.3440 | 110.9760 | 70.1000 | 69.6000 |
B5-J6 | 172.1830 | 173.5260 | 26.1980 | 26.6210 |
J2-J6 | 120.1170 | 119.3340 | 346.1760 | 347.2910 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26BP.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60500.26967562 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD184962 |
HIERARCH ESO INS SOBJ NAME | HD_184962 |
RA | 294.094962 |
DEC | 15.89264 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 34.403 |
HIERARCH ESO ISS PBL12 END | 33.954 |
HIERARCH ESO ISS PBLA12 START | 152.9 |
HIERARCH ESO ISS PBLA12 END | 153.9 |
HIERARCH ESO ISS PBL13 START | 120.614 |
HIERARCH ESO ISS PBL13 END | 119.223 |
HIERARCH ESO ISS PBLA13 START | 86.6 |
HIERARCH ESO ISS PBLA13 END | 86.0 |
HIERARCH ESO ISS PBL14 START | 154.125 |
HIERARCH ESO ISS PBL14 END | 155.327 |
HIERARCH ESO ISS PBLA14 START | 36.513 |
HIERARCH ESO ISS PBLA14 END | 36.639 |
HIERARCH ESO ISS PBL23 START | 111.344 |
HIERARCH ESO ISS PBL23 END | 110.976 |
HIERARCH ESO ISS PBLA23 START | 70.1 |
HIERARCH ESO ISS PBLA23 END | 69.6 |
HIERARCH ESO ISS PBL24 START | 172.183 |
HIERARCH ESO ISS PBL24 END | 173.526 |
HIERARCH ESO ISS PBLA24 START | 26.198 |
HIERARCH ESO ISS PBLA24 END | 26.621 |
HIERARCH ESO ISS PBL34 START | 120.117 |
HIERARCH ESO ISS PBL34 END | 119.334 |
HIERARCH ESO ISS PBLA34 START | 346.176 |
HIERARCH ESO ISS PBLA34 END | 347.291 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001547 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002414 |
HIERARCH ESO ISS AMBI TEMP | 6.49 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.51 |