Exposure
ID
SPICA.2024-03-22T11-55-08_1
Header ID
SPICA.2024-03-22T11-55-08
Date updated
2024-03-22 11:54:03 UTC+0000
Release date
None
UTC Start
2024-03-22 11:54:03.849
UTC End
2024-03-22 11:55:03.849
MJD Start
60391.495877885
MJD End
60391.49657232943
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
64188
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47806
Name
HD_154494
RA
256.3445
DEC
12.74082
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6840 31.6854 91.2664 91.4310
S1-E1 321.0414 320.8499 58.5368 58.6527
S1-E2 267.6421 267.4961 66.0787 66.2093
S1-W1 246.4045 246.7315 123.0637 123.2399
S2-E1 294.8859 294.7095 55.2065 55.3158
S2-E2 239.3508 239.2127 62.8491 62.9736
S2-W1 220.1097 220.4385 127.4136 127.5849
E1-E2 65.8644 65.8587 -153.6948 -153.6325
E1-W1 309.4151 309.6401 -167.4302 -167.3796
E2-W1 245.9320 246.1660 -171.0761 -171.0248
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 60391.495877885
PI-COI spica
HIERARCH OBS TARG NAME HD_154494
HIERARCH OBS RA 256.3445
HIERARCH OBS DEC 12.74082
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 31.684
HIERARCH ISS PBL12 END 31.6854
HIERARCH ISS PBLA12 START 91.2664
HIERARCH ISS PBLA12 END 91.431
HIERARCH ISS PBL13 START 321.0414
HIERARCH ISS PBL13 END 320.8499
HIERARCH ISS PBLA13 START 58.5368
HIERARCH ISS PBLA13 END 58.6527
HIERARCH ISS PBL14 START 267.6421
HIERARCH ISS PBL14 END 267.4961
HIERARCH ISS PBLA14 START 66.0787
HIERARCH ISS PBLA14 END 66.2093
HIERARCH ISS PBL15 START 246.4045
HIERARCH ISS PBL15 END 246.7315
HIERARCH ISS PBLA15 START 123.0637
HIERARCH ISS PBLA15 END 123.2399
HIERARCH ISS PBL23 START 294.8859
HIERARCH ISS PBL23 END 294.7095
HIERARCH ISS PBLA23 START 55.2065
HIERARCH ISS PBLA23 END 55.3158
HIERARCH ISS PBL24 START 239.3508
HIERARCH ISS PBL24 END 239.2127
HIERARCH ISS PBLA24 START 62.8491
HIERARCH ISS PBLA24 END 62.9736
HIERARCH ISS PBL25 START 220.1097
HIERARCH ISS PBL25 END 220.4385
HIERARCH ISS PBLA25 START 127.4136
HIERARCH ISS PBLA25 END 127.5849
HIERARCH ISS PBL34 START 65.8644
HIERARCH ISS PBL34 END 65.8587
HIERARCH ISS PBLA34 START -153.6948
HIERARCH ISS PBLA34 END -153.6325
HIERARCH ISS PBL35 START 309.4151
HIERARCH ISS PBL35 END 309.6401
HIERARCH ISS PBLA35 START -167.4302
HIERARCH ISS PBLA35 END -167.3796
HIERARCH ISS PBL45 START 245.932
HIERARCH ISS PBL45 END 246.166
HIERARCH ISS PBLA45 START -171.0761
HIERARCH ISS PBLA45 END -171.0248
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1