Exposure
- ID
- GRAVI.2024-03-05T05:04:14.726_2
- Header ID
- GRAVI.2024-03-05T05:04:14.726
- Date updated
- 2024-03-05 05:15:32 UTC+0000
- Release date
- 2024-03-05 05:15:32 UTC+0000
- UTC Start
- 2024-03-05 05:04:14.726
- UTC End
- 2024-03-05 05:08:14.726
- MJD Start
- 60374.21128155
- MJD End
- 60374.2140593278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011123
- Ambient temperature (°C)
- 17.18
- Seeing (arcsec)
- 0.4
Observation
- ID
- 58624
- Category
- science
- Program ID
- 110.24B5.002
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 43392
- Name
- 2MASS_12151775-62550
- RA
- 183.823858333333
- DEC
- -62.917725
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.6740 | 83.9580 | 98.1000 | 99.0000 |
A0-J2 | 127.8020 | 127.9560 | 78.7000 | 79.7000 |
A0-K0 | 127.4290 | 127.3370 | 61.8490 | 62.7720 |
G1-J2 | 56.1810 | 56.0820 | 49.1000 | 50.0000 |
G1-K0 | 77.6930 | 77.5430 | 22.3280 | 23.0070 |
J2-K0 | 37.4330 | 37.5220 | 339.7230 | 340.2950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60374.21128155 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G298.8418-00.3390A |
HIERARCH ESO INS SOBJ NAME | G298.8418-00.3390A |
RA | 183.829331 |
DEC | -62.91976 |
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 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 83.674 |
HIERARCH ESO ISS PBL12 END | 83.958 |
HIERARCH ESO ISS PBLA12 START | 98.1 |
HIERARCH ESO ISS PBLA12 END | 99.0 |
HIERARCH ESO ISS PBL13 START | 127.802 |
HIERARCH ESO ISS PBL13 END | 127.956 |
HIERARCH ESO ISS PBLA13 START | 78.7 |
HIERARCH ESO ISS PBLA13 END | 79.7 |
HIERARCH ESO ISS PBL14 START | 127.429 |
HIERARCH ESO ISS PBL14 END | 127.337 |
HIERARCH ESO ISS PBLA14 START | 61.849 |
HIERARCH ESO ISS PBLA14 END | 62.772 |
HIERARCH ESO ISS PBL23 START | 56.181 |
HIERARCH ESO ISS PBL23 END | 56.082 |
HIERARCH ESO ISS PBLA23 START | 49.1 |
HIERARCH ESO ISS PBLA23 END | 50.0 |
HIERARCH ESO ISS PBL24 START | 77.693 |
HIERARCH ESO ISS PBL24 END | 77.543 |
HIERARCH ESO ISS PBLA24 START | 22.328 |
HIERARCH ESO ISS PBLA24 END | 23.007 |
HIERARCH ESO ISS PBL34 START | 37.433 |
HIERARCH ESO ISS PBL34 END | 37.522 |
HIERARCH ESO ISS PBLA34 START | 339.723 |
HIERARCH ESO ISS PBLA34 END | 340.295 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012692 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009554 |
HIERARCH ESO ISS AMBI TEMP | 17.18 |
HIERARCH ESO ISS AMBI FWHM START | 0.39 |
HIERARCH ESO ISS AMBI FWHM END | 0.41 |
HIERARCH ESO FT ROBJ NAME | 2MASS_12151775-62550 |
HIERARCH ESO FT ROBJ ALPHA | 121517.726 |
HIERARCH ESO FT ROBJ DELTA | -625503.810 |