Exposure
ID
SPICA.2024-07-04T06-51-49_1
Header ID
SPICA.2024-07-04T06-51-49
Date updated
2024-07-04 06:50:44 UTC+0000
Release date
None
UTC Start
2024-07-04 06:50:44.132
UTC End
2024-07-04 06:51:44.132
MJD Start
60495.2852330126
MJD End
60495.28592745703
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
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1000 33.1013 92.0234 92.1808
S1-E1 327.5803 327.4796 59.9246 60.0503
S1-E2 274.8668 274.7877 67.4692 67.6043
S1-W1 260.9003 261.1296 122.0857 122.2609
S1-W2 202.5063 202.5587 101.4612 101.6290
S2-E1 300.0561 299.9651 56.5641 56.6857
S2-E2 245.1463 245.0722 64.2527 64.3840
S2-W1 232.8440 233.0774 126.1692 126.3427
S2-W2 169.9410 169.9933 103.2914 103.4608
E1-E2 65.8612 65.8662 -153.3029 -153.2099
E1-W1 309.1197 309.3442 -168.3488 -168.2622
E1-W2 221.3748 221.4307 -157.4181 -157.3289
E2-W1 246.1109 246.3325 -172.3323 -172.2440
E2-W2 155.7551 155.8065 -159.1570 -159.0690
W1-W2 100.9070 101.0714 -12.9311 -12.8146
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60495.2852330126
PI-COI spica
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.1
HIERARCH ISS PBL12 END 33.1013
HIERARCH ISS PBLA12 START 92.0234
HIERARCH ISS PBLA12 END 92.1808
HIERARCH ISS PBL13 START 327.5803
HIERARCH ISS PBL13 END 327.4796
HIERARCH ISS PBLA13 START 59.9246
HIERARCH ISS PBLA13 END 60.0503
HIERARCH ISS PBL14 START 274.8668
HIERARCH ISS PBL14 END 274.7877
HIERARCH ISS PBLA14 START 67.4692
HIERARCH ISS PBLA14 END 67.6043
HIERARCH ISS PBL15 START 260.9003
HIERARCH ISS PBL15 END 261.1296
HIERARCH ISS PBLA15 START 122.0857
HIERARCH ISS PBLA15 END 122.2609
HIERARCH ISS PBL16 START 202.5063
HIERARCH ISS PBL16 END 202.5587
HIERARCH ISS PBLA16 START 101.4612
HIERARCH ISS PBLA16 END 101.629
HIERARCH ISS PBL23 START 300.0561
HIERARCH ISS PBL23 END 299.9651
HIERARCH ISS PBLA23 START 56.5641
HIERARCH ISS PBLA23 END 56.6857
HIERARCH ISS PBL24 START 245.1463
HIERARCH ISS PBL24 END 245.0722
HIERARCH ISS PBLA24 START 64.2527
HIERARCH ISS PBLA24 END 64.384
HIERARCH ISS PBL25 START 232.844
HIERARCH ISS PBL25 END 233.0774
HIERARCH ISS PBLA25 START 126.1692
HIERARCH ISS PBLA25 END 126.3427
HIERARCH ISS PBL26 START 169.941
HIERARCH ISS PBL26 END 169.9933
HIERARCH ISS PBLA26 START 103.2914
HIERARCH ISS PBLA26 END 103.4608
HIERARCH ISS PBL34 START 65.8612
HIERARCH ISS PBL34 END 65.8662
HIERARCH ISS PBLA34 START -153.3029
HIERARCH ISS PBLA34 END -153.2099
HIERARCH ISS PBL35 START 309.1197
HIERARCH ISS PBL35 END 309.3442
HIERARCH ISS PBLA35 START -168.3488
HIERARCH ISS PBLA35 END -168.2622
HIERARCH ISS PBL36 START 221.3748
HIERARCH ISS PBL36 END 221.4307
HIERARCH ISS PBLA36 START -157.4181
HIERARCH ISS PBLA36 END -157.3289
HIERARCH ISS PBL45 START 246.1109
HIERARCH ISS PBL45 END 246.3325
HIERARCH ISS PBLA45 START -172.3323
HIERARCH ISS PBLA45 END -172.244
HIERARCH ISS PBL46 START 155.7551
HIERARCH ISS PBL46 END 155.8065
HIERARCH ISS PBLA46 START -159.157
HIERARCH ISS PBLA46 END -159.069
HIERARCH ISS PBL56 START 100.907
HIERARCH ISS PBL56 END 101.0714
HIERARCH ISS PBLA56 START -12.9311
HIERARCH ISS PBLA56 END -12.8146
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1