Exposure
ID
SPICA.2025-12-15T10-41-58_1
Header ID
SPICA.2025-12-15T10-41-58
Date updated
2025-12-15 10:40:53 UTC+0000
Release date
None
UTC Start
2025-12-15 10:40:53.401
UTC End
2025-12-15 10:41:53.401
MJD Start
61024.4450625086
MJD End
61024.445756953035
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.03918
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.55566
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 31.5802 31.5689 78.9637 79.1197
S1-E1 329.8117 329.7417 51.5626 51.6276
S1-E2 275.5705 275.4653 57.7557 57.8401
S1-W1 218.2002 218.4453 107.6072 107.8580
S1-W2 186.4973 186.4758 87.2135 87.4041
S2-E1 302.1243 302.0895 48.8054 48.8626
S2-E2 246.3941 246.3153 55.0982 55.1742
S2-W1 191.0854 191.3679 112.1510 112.4073
S2-W2 155.3101 155.3030 88.8854 89.0824
E1-E2 63.2688 63.3465 -156.4635 -156.4445
E1-W1 275.6723 276.3529 -169.4742 -169.4508
E1-W2 208.7931 209.1184 -159.8103 -159.7934
E2-W1 214.5012 215.1045 -173.2817 -173.2510
E2-W2 145.6791 145.9270 -161.2631 -161.2465
W1-W2 78.1435 78.4756 -16.1236 -16.0040
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 61024.4450625086
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 31.5802
HIERARCH ISS PBL12 END 31.5689
HIERARCH ISS PBLA12 START 78.9637
HIERARCH ISS PBLA12 END 79.1197
HIERARCH ISS PBL13 START 329.8117
HIERARCH ISS PBL13 END 329.7417
HIERARCH ISS PBLA13 START 51.5626
HIERARCH ISS PBLA13 END 51.6276
HIERARCH ISS PBL14 START 275.5705
HIERARCH ISS PBL14 END 275.4653
HIERARCH ISS PBLA14 START 57.7557
HIERARCH ISS PBLA14 END 57.8401
HIERARCH ISS PBL15 START 218.2002
HIERARCH ISS PBL15 END 218.4453
HIERARCH ISS PBLA15 START 107.6072
HIERARCH ISS PBLA15 END 107.858
HIERARCH ISS PBL16 START 186.4973
HIERARCH ISS PBL16 END 186.4758
HIERARCH ISS PBLA16 START 87.2135
HIERARCH ISS PBLA16 END 87.4041
HIERARCH ISS PBL23 START 302.1243
HIERARCH ISS PBL23 END 302.0895
HIERARCH ISS PBLA23 START 48.8054
HIERARCH ISS PBLA23 END 48.8626
HIERARCH ISS PBL24 START 246.3941
HIERARCH ISS PBL24 END 246.3153
HIERARCH ISS PBLA24 START 55.0982
HIERARCH ISS PBLA24 END 55.1742
HIERARCH ISS PBL25 START 191.0854
HIERARCH ISS PBL25 END 191.3679
HIERARCH ISS PBLA25 START 112.151
HIERARCH ISS PBLA25 END 112.4073
HIERARCH ISS PBL26 START 155.3101
HIERARCH ISS PBL26 END 155.303
HIERARCH ISS PBLA26 START 88.8854
HIERARCH ISS PBLA26 END 89.0824
HIERARCH ISS PBL34 START 63.2688
HIERARCH ISS PBL34 END 63.3465
HIERARCH ISS PBLA34 START -156.4635
HIERARCH ISS PBLA34 END -156.4445
HIERARCH ISS PBL35 START 275.6723
HIERARCH ISS PBL35 END 276.3529
HIERARCH ISS PBLA35 START -169.4742
HIERARCH ISS PBLA35 END -169.4508
HIERARCH ISS PBL36 START 208.7931
HIERARCH ISS PBL36 END 209.1184
HIERARCH ISS PBLA36 START -159.8103
HIERARCH ISS PBLA36 END -159.7934
HIERARCH ISS PBL45 START 214.5012
HIERARCH ISS PBL45 END 215.1045
HIERARCH ISS PBLA45 START -173.2817
HIERARCH ISS PBLA45 END -173.251
HIERARCH ISS PBL46 START 145.6791
HIERARCH ISS PBL46 END 145.927
HIERARCH ISS PBLA46 START -161.2631
HIERARCH ISS PBLA46 END -161.2465
HIERARCH ISS PBL56 START 78.1435
HIERARCH ISS PBL56 END 78.4756
HIERARCH ISS PBLA56 START -16.1236
HIERARCH ISS PBLA56 END -16.004
HIERARCH CHARA TAU0 9.03918
HIERARCH CHARA SEEING 1.55566