Exposure
ID
SPICA.2024-07-07T11-28-14_1
Header ID
SPICA.2024-07-07T11-28-14
Date updated
2024-07-07 11:27:09 UTC+0000
Release date
None
UTC Start
2024-07-07 11:27:09.206
UTC End
2024-07-07 11:28:09.206
MJD Start
60498.4771898823
MJD End
60498.477884326734
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
64260
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47856
Name
HD_221345
RA
352.8226
DEC
39.2362
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9531 33.9527 92.4498 92.6033
S1-E1 327.4052 327.4885 60.3314 60.4773
S1-E2 276.4061 276.4552 68.0411 68.1873
S1-W1 277.7896 277.8262 120.5164 120.7007
S1-W2 210.8174 210.8115 101.5126 101.6763
S2-E1 299.1936 299.2798 56.8724 57.0186
S2-E2 245.8883 245.9398 64.7699 64.9159
S2-W1 248.3436 248.3902 124.2045 124.3918
S2-W2 177.3688 177.3645 103.2405 103.4061
E1-E2 65.0921 65.1252 -154.3955 -154.2380
E1-W1 306.4644 306.7024 -171.5239 -171.3590
E1-W2 218.4968 218.6266 -159.1109 -158.9523
E2-W1 245.0105 245.2138 -176.0115 -175.8433
E2-W2 153.7181 153.8148 -161.1058 -160.9465
W1-W2 104.2543 104.3509 -18.3002 -18.1111
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.4771898823
PI-COI ligi
HIERARCH OBS TARG NAME HD_221345
HIERARCH OBS RA 352.8226
HIERARCH OBS DEC 39.2362
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 33.9531
HIERARCH ISS PBL12 END 33.9527
HIERARCH ISS PBLA12 START 92.4498
HIERARCH ISS PBLA12 END 92.6033
HIERARCH ISS PBL13 START 327.4052
HIERARCH ISS PBL13 END 327.4885
HIERARCH ISS PBLA13 START 60.3314
HIERARCH ISS PBLA13 END 60.4773
HIERARCH ISS PBL14 START 276.4061
HIERARCH ISS PBL14 END 276.4552
HIERARCH ISS PBLA14 START 68.0411
HIERARCH ISS PBLA14 END 68.1873
HIERARCH ISS PBL15 START 277.7896
HIERARCH ISS PBL15 END 277.8262
HIERARCH ISS PBLA15 START 120.5164
HIERARCH ISS PBLA15 END 120.7007
HIERARCH ISS PBL16 START 210.8174
HIERARCH ISS PBL16 END 210.8115
HIERARCH ISS PBLA16 START 101.5126
HIERARCH ISS PBLA16 END 101.6763
HIERARCH ISS PBL23 START 299.1936
HIERARCH ISS PBL23 END 299.2798
HIERARCH ISS PBLA23 START 56.8724
HIERARCH ISS PBLA23 END 57.0186
HIERARCH ISS PBL24 START 245.8883
HIERARCH ISS PBL24 END 245.9398
HIERARCH ISS PBLA24 START 64.7699
HIERARCH ISS PBLA24 END 64.9159
HIERARCH ISS PBL25 START 248.3436
HIERARCH ISS PBL25 END 248.3902
HIERARCH ISS PBLA25 START 124.2045
HIERARCH ISS PBLA25 END 124.3918
HIERARCH ISS PBL26 START 177.3688
HIERARCH ISS PBL26 END 177.3645
HIERARCH ISS PBLA26 START 103.2405
HIERARCH ISS PBLA26 END 103.4061
HIERARCH ISS PBL34 START 65.0921
HIERARCH ISS PBL34 END 65.1252
HIERARCH ISS PBLA34 START -154.3955
HIERARCH ISS PBLA34 END -154.238
HIERARCH ISS PBL35 START 306.4644
HIERARCH ISS PBL35 END 306.7024
HIERARCH ISS PBLA35 START -171.5239
HIERARCH ISS PBLA35 END -171.359
HIERARCH ISS PBL36 START 218.4968
HIERARCH ISS PBL36 END 218.6266
HIERARCH ISS PBLA36 START -159.1109
HIERARCH ISS PBLA36 END -158.9523
HIERARCH ISS PBL45 START 245.0105
HIERARCH ISS PBL45 END 245.2138
HIERARCH ISS PBLA45 START -176.0115
HIERARCH ISS PBLA45 END -175.8433
HIERARCH ISS PBL46 START 153.7181
HIERARCH ISS PBL46 END 153.8148
HIERARCH ISS PBLA46 START -161.1058
HIERARCH ISS PBLA46 END -160.9465
HIERARCH ISS PBL56 START 104.2543
HIERARCH ISS PBL56 END 104.3509
HIERARCH ISS PBLA56 START -18.3002
HIERARCH ISS PBLA56 END -18.1111
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1