Exposure
ID
SPICA.2023-09-25T06-48-42_1
Header ID
SPICA.2023-09-25T06-48-42
Date updated
2023-09-25 06:47:36 UTC+0000
Release date
None
UTC Start
2023-09-25 06:47:36.000
UTC End
2023-09-25 06:48:36.000
MJD Start
60212.2830555556
MJD End
60212.28375000003
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
64047
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47705
Name
HD_220825
RA
351.7332
DEC
1.255608
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.8800 28.8934 98.9084 99.0822
S1-E1 288.0255 287.6590 61.5551 61.6961
S1-E2 238.7364 238.5061 70.2158 70.3761
S1-W1 241.6278 242.0771 133.2931 133.4118
S1-W2 178.4325 178.6161 110.0786 110.2451
S2-E1 265.6471 265.2822 57.7730 57.9042
S2-E2 213.8526 213.6152 66.4983 66.6512
S2-W1 218.4041 218.8242 137.5758 137.6822
S2-W2 150.2039 150.3734 112.2132 112.3769
E1-E2 63.2263 63.1476 -153.0968 -153.0546
E1-W1 312.6113 312.4982 -165.6681 -165.6568
E1-W2 216.1488 215.9298 -156.6512 -156.6201
E2-W1 251.2779 251.2499 -168.8075 -168.8003
E2-W2 153.0943 152.9549 -158.1183 -158.0914
W1-W2 104.7620 104.8833 -4.5344 -4.5232
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60212.2830555556
PI-COI
HIERARCH OBS TARG NAME HD_220825
HIERARCH OBS RA 351.7332
HIERARCH OBS DEC 1.255608
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 28.88
HIERARCH ISS PBL12 END 28.8934
HIERARCH ISS PBLA12 START 98.9084
HIERARCH ISS PBLA12 END 99.0822
HIERARCH ISS PBL13 START 288.0255
HIERARCH ISS PBL13 END 287.659
HIERARCH ISS PBLA13 START 61.5551
HIERARCH ISS PBLA13 END 61.6961
HIERARCH ISS PBL14 START 238.7364
HIERARCH ISS PBL14 END 238.5061
HIERARCH ISS PBLA14 START 70.2158
HIERARCH ISS PBLA14 END 70.3761
HIERARCH ISS PBL15 START 241.6278
HIERARCH ISS PBL15 END 242.0771
HIERARCH ISS PBLA15 START 133.2931
HIERARCH ISS PBLA15 END 133.4118
HIERARCH ISS PBL16 START 178.4325
HIERARCH ISS PBL16 END 178.6161
HIERARCH ISS PBLA16 START 110.0786
HIERARCH ISS PBLA16 END 110.2451
HIERARCH ISS PBL23 START 265.6471
HIERARCH ISS PBL23 END 265.2822
HIERARCH ISS PBLA23 START 57.773
HIERARCH ISS PBLA23 END 57.9042
HIERARCH ISS PBL24 START 213.8526
HIERARCH ISS PBL24 END 213.6152
HIERARCH ISS PBLA24 START 66.4983
HIERARCH ISS PBLA24 END 66.6512
HIERARCH ISS PBL25 START 218.4041
HIERARCH ISS PBL25 END 218.8242
HIERARCH ISS PBLA25 START 137.5758
HIERARCH ISS PBLA25 END 137.6822
HIERARCH ISS PBL26 START 150.2039
HIERARCH ISS PBL26 END 150.3734
HIERARCH ISS PBLA26 START 112.2132
HIERARCH ISS PBLA26 END 112.3769
HIERARCH ISS PBL34 START 63.2263
HIERARCH ISS PBL34 END 63.1476
HIERARCH ISS PBLA34 START -153.0968
HIERARCH ISS PBLA34 END -153.0546
HIERARCH ISS PBL35 START 312.6113
HIERARCH ISS PBL35 END 312.4982
HIERARCH ISS PBLA35 START -165.6681
HIERARCH ISS PBLA35 END -165.6568
HIERARCH ISS PBL36 START 216.1488
HIERARCH ISS PBL36 END 215.9298
HIERARCH ISS PBLA36 START -156.6512
HIERARCH ISS PBLA36 END -156.6201
HIERARCH ISS PBL45 START 251.2779
HIERARCH ISS PBL45 END 251.2499
HIERARCH ISS PBLA45 START -168.8075
HIERARCH ISS PBLA45 END -168.8003
HIERARCH ISS PBL46 START 153.0943
HIERARCH ISS PBL46 END 152.9549
HIERARCH ISS PBLA46 START -158.1183
HIERARCH ISS PBLA46 END -158.0914
HIERARCH ISS PBL56 START 104.762
HIERARCH ISS PBL56 END 104.8833
HIERARCH ISS PBLA56 START -4.5344
HIERARCH ISS PBLA56 END -4.5232
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1