Exposure
ID
SPICA.2025-12-15T10-48-25_1
Header ID
SPICA.2025-12-15T10-48-25
Date updated
2025-12-15 10:47:20 UTC+0000
Release date
None
UTC Start
2025-12-15 10:47:20.605
UTC End
2025-12-15 10:48:20.605
MJD Start
61024.4495440392
MJD End
61024.45023848363
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.933009
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.49531
Observation
ID
72183
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53615
Name
HD_93702
RA
162.3143
DEC
10.5452
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.5146 31.5040 79.8987 80.0566
S1-E1 329.3555 329.2699 51.9594 52.0281
S1-E2 274.9220 274.8085 58.2680 58.3560
S1-W1 219.7043 219.9663 109.0900 109.3356
S1-W2 186.3913 186.3788 88.3512 88.5423
S2-E1 301.8754 301.8241 49.1557 49.2167
S2-E2 245.9013 245.8133 55.5601 55.6398
S2-W1 192.8059 193.1026 113.6625 113.9120
S2-W2 155.2881 155.2893 90.0607 90.2578
E1-E2 63.7151 63.7858 -156.3433 -156.3216
E1-W1 279.6443 280.2898 -169.3314 -169.3067
E1-W2 210.6731 210.9743 -159.7036 -159.6842
E2-W1 218.0300 218.6055 -173.0972 -173.0659
E2-W2 147.1150 147.3458 -161.1582 -161.1392
W1-W2 80.1039 80.4277 -15.4265 -15.3133
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 61024.4495440392
PI-COI spica
HIERARCH OBS TARG NAME HD_93702
HIERARCH OBS RA 162.3143
HIERARCH OBS DEC 10.5452
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 31.5146
HIERARCH ISS PBL12 END 31.504
HIERARCH ISS PBLA12 START 79.8987
HIERARCH ISS PBLA12 END 80.0566
HIERARCH ISS PBL13 START 329.3555
HIERARCH ISS PBL13 END 329.2699
HIERARCH ISS PBLA13 START 51.9594
HIERARCH ISS PBLA13 END 52.0281
HIERARCH ISS PBL14 START 274.922
HIERARCH ISS PBL14 END 274.8085
HIERARCH ISS PBLA14 START 58.268
HIERARCH ISS PBLA14 END 58.356
HIERARCH ISS PBL15 START 219.7043
HIERARCH ISS PBL15 END 219.9663
HIERARCH ISS PBLA15 START 109.09
HIERARCH ISS PBLA15 END 109.3356
HIERARCH ISS PBL16 START 186.3913
HIERARCH ISS PBL16 END 186.3788
HIERARCH ISS PBLA16 START 88.3512
HIERARCH ISS PBLA16 END 88.5423
HIERARCH ISS PBL23 START 301.8754
HIERARCH ISS PBL23 END 301.8241
HIERARCH ISS PBLA23 START 49.1557
HIERARCH ISS PBLA23 END 49.2167
HIERARCH ISS PBL24 START 245.9013
HIERARCH ISS PBL24 END 245.8133
HIERARCH ISS PBLA24 START 55.5601
HIERARCH ISS PBLA24 END 55.6398
HIERARCH ISS PBL25 START 192.8059
HIERARCH ISS PBL25 END 193.1026
HIERARCH ISS PBLA25 START 113.6625
HIERARCH ISS PBLA25 END 113.912
HIERARCH ISS PBL26 START 155.2881
HIERARCH ISS PBL26 END 155.2893
HIERARCH ISS PBLA26 START 90.0607
HIERARCH ISS PBLA26 END 90.2578
HIERARCH ISS PBL34 START 63.7151
HIERARCH ISS PBL34 END 63.7858
HIERARCH ISS PBLA34 START -156.3433
HIERARCH ISS PBLA34 END -156.3216
HIERARCH ISS PBL35 START 279.6443
HIERARCH ISS PBL35 END 280.2898
HIERARCH ISS PBLA35 START -169.3314
HIERARCH ISS PBLA35 END -169.3067
HIERARCH ISS PBL36 START 210.6731
HIERARCH ISS PBL36 END 210.9743
HIERARCH ISS PBLA36 START -159.7036
HIERARCH ISS PBLA36 END -159.6842
HIERARCH ISS PBL45 START 218.03
HIERARCH ISS PBL45 END 218.6055
HIERARCH ISS PBLA45 START -173.0972
HIERARCH ISS PBLA45 END -173.0659
HIERARCH ISS PBL46 START 147.115
HIERARCH ISS PBL46 END 147.3458
HIERARCH ISS PBLA46 START -161.1582
HIERARCH ISS PBLA46 END -161.1392
HIERARCH ISS PBL56 START 80.1039
HIERARCH ISS PBL56 END 80.4277
HIERARCH ISS PBLA56 START -15.4265
HIERARCH ISS PBLA56 END -15.3133
HIERARCH CHARA TAU0 9.933009
HIERARCH CHARA SEEING 1.49531