Exposure
ID
SPICA.2025-12-15T14-01-26_1
Header ID
SPICA.2025-12-15T14-01-26
Date updated
2025-12-15 14:00:21 UTC+0000
Release date
None
UTC Start
2025-12-15 14:00:21.129
UTC End
2025-12-15 14:01:21.129
MJD Start
61024.5835778796
MJD End
61024.584272324035
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 33.8021 33.8034 94.1232 94.2766
S1-E1 329.8525 329.8062 62.0738 62.2115
S1-E2 277.6995 277.6636 69.6950 69.8375
S1-W1 270.9981 271.1473 123.4557 123.6257
S1-W2 208.1320 208.1660 103.4423 103.6036
S2-E1 301.7358 301.6938 58.6658 58.8013
S2-E2 247.3187 247.2847 66.4549 66.5954
S2-W1 242.0967 242.2498 127.3776 127.5473
S2-W2 174.8618 174.8953 105.2361 105.3986
E1-E2 65.8654 65.8693 -151.9242 -151.8036
E1-W1 310.8264 310.9933 -167.8643 -167.7485
E1-W2 221.5336 221.5758 -156.3094 -156.1918
E2-W1 248.1537 248.3184 -172.0444 -171.9273
E2-W2 155.9424 155.9810 -158.1601 -158.0434
W1-W2 103.7509 103.8723 -13.1860 -13.0480
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 61024.5835778796
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 33.8021
HIERARCH ISS PBL12 END 33.8034
HIERARCH ISS PBLA12 START 94.1232
HIERARCH ISS PBLA12 END 94.2766
HIERARCH ISS PBL13 START 329.8525
HIERARCH ISS PBL13 END 329.8062
HIERARCH ISS PBLA13 START 62.0738
HIERARCH ISS PBLA13 END 62.2115
HIERARCH ISS PBL14 START 277.6995
HIERARCH ISS PBL14 END 277.6636
HIERARCH ISS PBLA14 START 69.695
HIERARCH ISS PBLA14 END 69.8375
HIERARCH ISS PBL15 START 270.9981
HIERARCH ISS PBL15 END 271.1473
HIERARCH ISS PBLA15 START 123.4557
HIERARCH ISS PBLA15 END 123.6257
HIERARCH ISS PBL16 START 208.132
HIERARCH ISS PBL16 END 208.166
HIERARCH ISS PBLA16 START 103.4423
HIERARCH ISS PBLA16 END 103.6036
HIERARCH ISS PBL23 START 301.7358
HIERARCH ISS PBL23 END 301.6938
HIERARCH ISS PBLA23 START 58.6658
HIERARCH ISS PBLA23 END 58.8013
HIERARCH ISS PBL24 START 247.3187
HIERARCH ISS PBL24 END 247.2847
HIERARCH ISS PBLA24 START 66.4549
HIERARCH ISS PBLA24 END 66.5954
HIERARCH ISS PBL25 START 242.0967
HIERARCH ISS PBL25 END 242.2498
HIERARCH ISS PBLA25 START 127.3776
HIERARCH ISS PBLA25 END 127.5473
HIERARCH ISS PBL26 START 174.8618
HIERARCH ISS PBL26 END 174.8953
HIERARCH ISS PBLA26 START 105.2361
HIERARCH ISS PBLA26 END 105.3986
HIERARCH ISS PBL34 START 65.8654
HIERARCH ISS PBL34 END 65.8693
HIERARCH ISS PBLA34 START -151.9242
HIERARCH ISS PBLA34 END -151.8036
HIERARCH ISS PBL35 START 310.8264
HIERARCH ISS PBL35 END 310.9933
HIERARCH ISS PBLA35 START -167.8643
HIERARCH ISS PBLA35 END -167.7485
HIERARCH ISS PBL36 START 221.5336
HIERARCH ISS PBL36 END 221.5758
HIERARCH ISS PBLA36 START -156.3094
HIERARCH ISS PBLA36 END -156.1918
HIERARCH ISS PBL45 START 248.1537
HIERARCH ISS PBL45 END 248.3184
HIERARCH ISS PBLA45 START -172.0444
HIERARCH ISS PBLA45 END -171.9273
HIERARCH ISS PBL46 START 155.9424
HIERARCH ISS PBL46 END 155.981
HIERARCH ISS PBLA46 START -158.1601
HIERARCH ISS PBLA46 END -158.0434
HIERARCH ISS PBL56 START 103.7509
HIERARCH ISS PBL56 END 103.8723
HIERARCH ISS PBLA56 START -13.186
HIERARCH ISS PBLA56 END -13.048
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866