Exposure
ID
SPICA.2025-05-09T12-42-13_1
Header ID
SPICA.2025-05-09T12-42-13
Date updated
2025-05-09 12:41:51 UTC+0000
Release date
None
UTC Start
2025-05-09 12:41:51.199
UTC End
2025-05-09 12:42:11.199
MJD Start
60804.5290647982
MJD End
60804.529296279674
Exposure time (s)
20.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9884 30.9790 65.1898 65.2274
S1-E1 330.0777 330.0978 49.1381 49.1340
S1-E2 278.2833 278.2675 52.7238 52.7281
S1-W1 174.6157 174.5667 81.7150 81.8262
S1-W2 176.3400 176.2758 69.4150 69.4707
S2-E1 300.4197 300.4556 47.5037 47.4962
S2-E2 248.1156 248.1133 51.1790 51.1796
S2-W1 145.1751 145.1487 85.1959 85.3217
S2-W2 145.4537 145.3998 70.3144 70.3739
E1-E2 55.1572 55.2060 -149.2557 -149.2858
E1-W1 205.6807 206.0267 -158.0627 -158.1015
E1-W2 175.6404 175.8275 -151.2233 -151.2568
E2-W1 151.4095 151.7090 -161.2601 -161.2984
E2-W2 120.5306 120.6691 -152.1235 -152.1583
W1-W2 37.6375 37.7936 -11.8243 -11.7747
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60804.5290647982
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1000
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 30.9884
HIERARCH ISS PBL12 END 30.979
HIERARCH ISS PBLA12 START 65.1898
HIERARCH ISS PBLA12 END 65.2274
HIERARCH ISS PBL13 START 330.0777
HIERARCH ISS PBL13 END 330.0978
HIERARCH ISS PBLA13 START 49.1381
HIERARCH ISS PBLA13 END 49.134
HIERARCH ISS PBL14 START 278.2833
HIERARCH ISS PBL14 END 278.2675
HIERARCH ISS PBLA14 START 52.7238
HIERARCH ISS PBLA14 END 52.7281
HIERARCH ISS PBL15 START 174.6157
HIERARCH ISS PBL15 END 174.5667
HIERARCH ISS PBLA15 START 81.715
HIERARCH ISS PBLA15 END 81.8262
HIERARCH ISS PBL16 START 176.34
HIERARCH ISS PBL16 END 176.2758
HIERARCH ISS PBLA16 START 69.415
HIERARCH ISS PBLA16 END 69.4707
HIERARCH ISS PBL23 START 300.4197
HIERARCH ISS PBL23 END 300.4556
HIERARCH ISS PBLA23 START 47.5037
HIERARCH ISS PBLA23 END 47.4962
HIERARCH ISS PBL24 START 248.1156
HIERARCH ISS PBL24 END 248.1133
HIERARCH ISS PBLA24 START 51.179
HIERARCH ISS PBLA24 END 51.1796
HIERARCH ISS PBL25 START 145.1751
HIERARCH ISS PBL25 END 145.1487
HIERARCH ISS PBLA25 START 85.1959
HIERARCH ISS PBLA25 END 85.3217
HIERARCH ISS PBL26 START 145.4537
HIERARCH ISS PBL26 END 145.3998
HIERARCH ISS PBLA26 START 70.3144
HIERARCH ISS PBLA26 END 70.3739
HIERARCH ISS PBL34 START 55.1572
HIERARCH ISS PBL34 END 55.206
HIERARCH ISS PBLA34 START -149.2557
HIERARCH ISS PBLA34 END -149.2858
HIERARCH ISS PBL35 START 205.6807
HIERARCH ISS PBL35 END 206.0267
HIERARCH ISS PBLA35 START -158.0627
HIERARCH ISS PBLA35 END -158.1015
HIERARCH ISS PBL36 START 175.6404
HIERARCH ISS PBL36 END 175.8275
HIERARCH ISS PBLA36 START -151.2233
HIERARCH ISS PBLA36 END -151.2568
HIERARCH ISS PBL45 START 151.4095
HIERARCH ISS PBL45 END 151.709
HIERARCH ISS PBLA45 START -161.2601
HIERARCH ISS PBLA45 END -161.2984
HIERARCH ISS PBL46 START 120.5306
HIERARCH ISS PBL46 END 120.6691
HIERARCH ISS PBLA46 START -152.1235
HIERARCH ISS PBLA46 END -152.1583
HIERARCH ISS PBL56 START 37.6375
HIERARCH ISS PBL56 END 37.7936
HIERARCH ISS PBLA56 START -11.8243
HIERARCH ISS PBLA56 END -11.7747
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1