Exposure
ID
SPICA.2025-12-15T13-59-14_1
Header ID
SPICA.2025-12-15T13-59-14
Date updated
2025-12-15 13:58:08 UTC+0000
Release date
None
UTC Start
2025-12-15 13:58:08.922
UTC End
2025-12-15 13:59:08.922
MJD Start
61024.5820477109
MJD End
61024.58274215533
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.46549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.96866
Observation
ID
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7995 33.8007 93.8106 93.9642
S1-E1 329.9435 329.8994 61.7949 61.9316
S1-E2 277.7714 277.7362 69.4060 69.5478
S1-W1 270.6920 270.8428 123.1077 123.2789
S1-W2 208.0635 208.0970 103.1130 103.2749
S2-E1 301.8172 301.7779 58.3912 58.5258
S2-E2 247.3863 247.3534 66.1699 66.3096
S2-W1 241.7820 241.9371 127.0302 127.2012
S2-W2 174.7939 174.8271 104.9042 105.0674
E1-E2 65.8545 65.8603 -152.1685 -152.0487
E1-W1 310.4699 310.6478 -168.0995 -167.9841
E1-W2 221.4372 221.4863 -156.5478 -156.4309
E2-W1 247.8049 247.9785 -172.2826 -172.1657
E2-W2 155.8562 155.8998 -158.3968 -158.2807
W1-W2 103.4986 103.6234 -13.4684 -13.3295
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 61024.5820477109
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.7995
HIERARCH ISS PBL12 END 33.8007
HIERARCH ISS PBLA12 START 93.8106
HIERARCH ISS PBLA12 END 93.9642
HIERARCH ISS PBL13 START 329.9435
HIERARCH ISS PBL13 END 329.8994
HIERARCH ISS PBLA13 START 61.7949
HIERARCH ISS PBLA13 END 61.9316
HIERARCH ISS PBL14 START 277.7714
HIERARCH ISS PBL14 END 277.7362
HIERARCH ISS PBLA14 START 69.406
HIERARCH ISS PBLA14 END 69.5478
HIERARCH ISS PBL15 START 270.692
HIERARCH ISS PBL15 END 270.8428
HIERARCH ISS PBLA15 START 123.1077
HIERARCH ISS PBLA15 END 123.2789
HIERARCH ISS PBL16 START 208.0635
HIERARCH ISS PBL16 END 208.097
HIERARCH ISS PBLA16 START 103.113
HIERARCH ISS PBLA16 END 103.2749
HIERARCH ISS PBL23 START 301.8172
HIERARCH ISS PBL23 END 301.7779
HIERARCH ISS PBLA23 START 58.3912
HIERARCH ISS PBLA23 END 58.5258
HIERARCH ISS PBL24 START 247.3863
HIERARCH ISS PBL24 END 247.3534
HIERARCH ISS PBLA24 START 66.1699
HIERARCH ISS PBLA24 END 66.3096
HIERARCH ISS PBL25 START 241.782
HIERARCH ISS PBL25 END 241.9371
HIERARCH ISS PBLA25 START 127.0302
HIERARCH ISS PBLA25 END 127.2012
HIERARCH ISS PBL26 START 174.7939
HIERARCH ISS PBL26 END 174.8271
HIERARCH ISS PBLA26 START 104.9042
HIERARCH ISS PBLA26 END 105.0674
HIERARCH ISS PBL34 START 65.8545
HIERARCH ISS PBL34 END 65.8603
HIERARCH ISS PBLA34 START -152.1685
HIERARCH ISS PBLA34 END -152.0487
HIERARCH ISS PBL35 START 310.4699
HIERARCH ISS PBL35 END 310.6478
HIERARCH ISS PBLA35 START -168.0995
HIERARCH ISS PBLA35 END -167.9841
HIERARCH ISS PBL36 START 221.4372
HIERARCH ISS PBL36 END 221.4863
HIERARCH ISS PBLA36 START -156.5478
HIERARCH ISS PBLA36 END -156.4309
HIERARCH ISS PBL45 START 247.8049
HIERARCH ISS PBL45 END 247.9785
HIERARCH ISS PBLA45 START -172.2826
HIERARCH ISS PBLA45 END -172.1657
HIERARCH ISS PBL46 START 155.8562
HIERARCH ISS PBL46 END 155.8998
HIERARCH ISS PBLA46 START -158.3968
HIERARCH ISS PBLA46 END -158.2807
HIERARCH ISS PBL56 START 103.4986
HIERARCH ISS PBL56 END 103.6234
HIERARCH ISS PBLA56 START -13.4684
HIERARCH ISS PBLA56 END -13.3295
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866