Exposure
ID
SPICA.2023-09-22T08-49-57_1
Header ID
SPICA.2023-09-22T08-49-57
Date updated
2023-09-22 08:48:52 UTC+0000
Release date
None
UTC Start
2023-09-22 08:48:52.000
UTC End
2023-09-22 08:49:52.000
MJD Start
60209.3672685185
MJD End
60209.36796296293
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 32.9395 32.9289 110.8369 110.9784
S1-E1 329.7353 329.7496 80.0883 80.2637
S1-E2 276.6831 276.6884 87.2910 87.4570
S1-W1 267.8814 267.6785 141.3906 141.5458
S1-W2 203.0265 202.9271 120.5945 120.7369
S2-E1 301.8966 301.9087 76.8904 77.0702
S2-E2 246.8371 246.8456 84.2352 84.4052
S2-W1 240.1001 239.9109 145.3897 145.5484
S2-W2 170.6549 170.5660 122.4691 122.6121
E1-E2 65.2260 65.2049 -132.0427 -131.8323
E1-W1 309.2830 309.1319 -149.3535 -149.1471
E1-W2 219.4169 219.3357 -136.8540 -136.6443
E2-W1 247.7727 247.6433 -153.8462 -153.6416
E2-W2 154.5176 154.4576 -138.8831 -138.6738
W1-W2 106.2678 106.2036 4.1030 4.2953
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3672685185
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 32.9395
HIERARCH ISS PBL12 END 32.9289
HIERARCH ISS PBLA12 START 110.8369
HIERARCH ISS PBLA12 END 110.9784
HIERARCH ISS PBL13 START 329.7353
HIERARCH ISS PBL13 END 329.7496
HIERARCH ISS PBLA13 START 80.0883
HIERARCH ISS PBLA13 END 80.2637
HIERARCH ISS PBL14 START 276.6831
HIERARCH ISS PBL14 END 276.6884
HIERARCH ISS PBLA14 START 87.291
HIERARCH ISS PBLA14 END 87.457
HIERARCH ISS PBL15 START 267.8814
HIERARCH ISS PBL15 END 267.6785
HIERARCH ISS PBLA15 START 141.3906
HIERARCH ISS PBLA15 END 141.5458
HIERARCH ISS PBL16 START 203.0265
HIERARCH ISS PBL16 END 202.9271
HIERARCH ISS PBLA16 START 120.5945
HIERARCH ISS PBLA16 END 120.7369
HIERARCH ISS PBL23 START 301.8966
HIERARCH ISS PBL23 END 301.9087
HIERARCH ISS PBLA23 START 76.8904
HIERARCH ISS PBLA23 END 77.0702
HIERARCH ISS PBL24 START 246.8371
HIERARCH ISS PBL24 END 246.8456
HIERARCH ISS PBLA24 START 84.2352
HIERARCH ISS PBLA24 END 84.4052
HIERARCH ISS PBL25 START 240.1001
HIERARCH ISS PBL25 END 239.9109
HIERARCH ISS PBLA25 START 145.3897
HIERARCH ISS PBLA25 END 145.5484
HIERARCH ISS PBL26 START 170.6549
HIERARCH ISS PBL26 END 170.566
HIERARCH ISS PBLA26 START 122.4691
HIERARCH ISS PBLA26 END 122.6121
HIERARCH ISS PBL34 START 65.226
HIERARCH ISS PBL34 END 65.2049
HIERARCH ISS PBLA34 START -132.0427
HIERARCH ISS PBLA34 END -131.8323
HIERARCH ISS PBL35 START 309.283
HIERARCH ISS PBL35 END 309.1319
HIERARCH ISS PBLA35 START -149.3535
HIERARCH ISS PBLA35 END -149.1471
HIERARCH ISS PBL36 START 219.4169
HIERARCH ISS PBL36 END 219.3357
HIERARCH ISS PBLA36 START -136.854
HIERARCH ISS PBLA36 END -136.6443
HIERARCH ISS PBL45 START 247.7727
HIERARCH ISS PBL45 END 247.6433
HIERARCH ISS PBLA45 START -153.8462
HIERARCH ISS PBLA45 END -153.6416
HIERARCH ISS PBL46 START 154.5176
HIERARCH ISS PBL46 END 154.4576
HIERARCH ISS PBLA46 START -138.8831
HIERARCH ISS PBLA46 END -138.6738
HIERARCH ISS PBL56 START 106.2678
HIERARCH ISS PBL56 END 106.2036
HIERARCH ISS PBLA56 START 4.103
HIERARCH ISS PBLA56 END 4.2953
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1