Exposure
ID
SPICA.2023-09-22T08-53-16_1
Header ID
SPICA.2023-09-22T08-53-16
Date updated
2023-09-22 08:52:10 UTC+0000
Release date
None
UTC Start
2023-09-22 08:52:10.000
UTC End
2023-09-22 08:53:10.000
MJD Start
60209.3695601852
MJD End
60209.37025462963
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9068 32.8958 111.2674 111.4083
S1-E1 329.7776 329.7908 80.6231 80.7989
S1-E2 276.6981 276.7024 87.7967 87.9627
S1-W1 267.2560 267.0459 141.8627 142.0172
S1-W2 202.7203 202.6177 121.0276 121.1693
S2-E1 301.9326 301.9437 77.4386 77.6188
S2-E2 246.8620 246.8697 84.7534 84.9236
S2-W1 239.5167 239.3206 145.8725 146.0306
S2-W2 170.3812 170.2895 122.9039 123.0461
E1-E2 65.1610 65.1392 -131.4005 -131.1889
E1-W1 308.8156 308.6576 -148.7234 -148.5157
E1-W2 219.1665 219.0822 -136.2139 -136.0029
E2-W1 247.3722 247.2366 -153.2219 -153.0162
E2-W2 154.3322 154.2697 -138.2442 -138.0336
W1-W2 106.0684 106.0005 4.6894 4.8823
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3695601852
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.9068
HIERARCH ISS PBL12 END 32.8958
HIERARCH ISS PBLA12 START 111.2674
HIERARCH ISS PBLA12 END 111.4083
HIERARCH ISS PBL13 START 329.7776
HIERARCH ISS PBL13 END 329.7908
HIERARCH ISS PBLA13 START 80.6231
HIERARCH ISS PBLA13 END 80.7989
HIERARCH ISS PBL14 START 276.6981
HIERARCH ISS PBL14 END 276.7024
HIERARCH ISS PBLA14 START 87.7967
HIERARCH ISS PBLA14 END 87.9627
HIERARCH ISS PBL15 START 267.256
HIERARCH ISS PBL15 END 267.0459
HIERARCH ISS PBLA15 START 141.8627
HIERARCH ISS PBLA15 END 142.0172
HIERARCH ISS PBL16 START 202.7203
HIERARCH ISS PBL16 END 202.6177
HIERARCH ISS PBLA16 START 121.0276
HIERARCH ISS PBLA16 END 121.1693
HIERARCH ISS PBL23 START 301.9326
HIERARCH ISS PBL23 END 301.9437
HIERARCH ISS PBLA23 START 77.4386
HIERARCH ISS PBLA23 END 77.6188
HIERARCH ISS PBL24 START 246.862
HIERARCH ISS PBL24 END 246.8697
HIERARCH ISS PBLA24 START 84.7534
HIERARCH ISS PBLA24 END 84.9236
HIERARCH ISS PBL25 START 239.5167
HIERARCH ISS PBL25 END 239.3206
HIERARCH ISS PBLA25 START 145.8725
HIERARCH ISS PBLA25 END 146.0306
HIERARCH ISS PBL26 START 170.3812
HIERARCH ISS PBL26 END 170.2895
HIERARCH ISS PBLA26 START 122.9039
HIERARCH ISS PBLA26 END 123.0461
HIERARCH ISS PBL34 START 65.161
HIERARCH ISS PBL34 END 65.1392
HIERARCH ISS PBLA34 START -131.4005
HIERARCH ISS PBLA34 END -131.1889
HIERARCH ISS PBL35 START 308.8156
HIERARCH ISS PBL35 END 308.6576
HIERARCH ISS PBLA35 START -148.7234
HIERARCH ISS PBLA35 END -148.5157
HIERARCH ISS PBL36 START 219.1665
HIERARCH ISS PBL36 END 219.0822
HIERARCH ISS PBLA36 START -136.2139
HIERARCH ISS PBLA36 END -136.0029
HIERARCH ISS PBL45 START 247.3722
HIERARCH ISS PBL45 END 247.2366
HIERARCH ISS PBLA45 START -153.2219
HIERARCH ISS PBLA45 END -153.0162
HIERARCH ISS PBL46 START 154.3322
HIERARCH ISS PBL46 END 154.2697
HIERARCH ISS PBLA46 START -138.2442
HIERARCH ISS PBLA46 END -138.0336
HIERARCH ISS PBL56 START 106.0684
HIERARCH ISS PBL56 END 106.0005
HIERARCH ISS PBLA56 START 4.6894
HIERARCH ISS PBLA56 END 4.8823
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1