Exposure
ID
SPICA.2025-12-11T07-40-06_1
Header ID
SPICA.2025-12-11T07-40-06
Date updated
2025-12-11 07:39:01 UTC+0000
Release date
None
UTC Start
2025-12-11 07:39:01.503
UTC End
2025-12-11 07:40:01.503
MJD Start
61020.3187673949
MJD End
61020.31946183933
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.36974
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.68401
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6686 32.6659 86.3924 86.5513
S1-E1 329.1776 329.0970 55.6955 55.7984
S1-E2 275.7767 275.6924 62.8153 62.9318
S1-W1 247.1898 247.4442 116.0211 116.2236
S1-W2 197.6196 197.6518 95.4549 95.6333
S2-E1 301.5480 301.4876 52.5252 52.6224
S2-E2 246.1822 246.1113 59.7728 59.8834
S2-W1 219.3880 219.6578 120.2429 120.4454
S2-W2 165.4389 165.4758 97.2373 97.4189
E1-E2 65.2045 65.2426 -155.9197 -155.8524
E1-W1 298.1502 298.5787 -170.3876 -170.3193
E1-W2 217.7055 217.8837 -159.7942 -159.7293
E2-W1 235.5775 235.9684 -174.3528 -174.2801
E2-W2 152.7137 152.8541 -161.4475 -161.3830
W1-W2 93.1873 93.4228 -15.8224 -15.6993
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 61020.3187673949
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6686
HIERARCH ISS PBL12 END 32.6659
HIERARCH ISS PBLA12 START 86.3924
HIERARCH ISS PBLA12 END 86.5513
HIERARCH ISS PBL13 START 329.1776
HIERARCH ISS PBL13 END 329.097
HIERARCH ISS PBLA13 START 55.6955
HIERARCH ISS PBLA13 END 55.7984
HIERARCH ISS PBL14 START 275.7767
HIERARCH ISS PBL14 END 275.6924
HIERARCH ISS PBLA14 START 62.8153
HIERARCH ISS PBLA14 END 62.9318
HIERARCH ISS PBL15 START 247.1898
HIERARCH ISS PBL15 END 247.4442
HIERARCH ISS PBLA15 START 116.0211
HIERARCH ISS PBLA15 END 116.2236
HIERARCH ISS PBL16 START 197.6196
HIERARCH ISS PBL16 END 197.6518
HIERARCH ISS PBLA16 START 95.4549
HIERARCH ISS PBLA16 END 95.6333
HIERARCH ISS PBL23 START 301.548
HIERARCH ISS PBL23 END 301.4876
HIERARCH ISS PBLA23 START 52.5252
HIERARCH ISS PBLA23 END 52.6224
HIERARCH ISS PBL24 START 246.1822
HIERARCH ISS PBL24 END 246.1113
HIERARCH ISS PBLA24 START 59.7728
HIERARCH ISS PBLA24 END 59.8834
HIERARCH ISS PBL25 START 219.388
HIERARCH ISS PBL25 END 219.6578
HIERARCH ISS PBLA25 START 120.2429
HIERARCH ISS PBLA25 END 120.4454
HIERARCH ISS PBL26 START 165.4389
HIERARCH ISS PBL26 END 165.4758
HIERARCH ISS PBLA26 START 97.2373
HIERARCH ISS PBLA26 END 97.4189
HIERARCH ISS PBL34 START 65.2045
HIERARCH ISS PBL34 END 65.2426
HIERARCH ISS PBLA34 START -155.9197
HIERARCH ISS PBLA34 END -155.8524
HIERARCH ISS PBL35 START 298.1502
HIERARCH ISS PBL35 END 298.5787
HIERARCH ISS PBLA35 START -170.3876
HIERARCH ISS PBLA35 END -170.3193
HIERARCH ISS PBL36 START 217.7055
HIERARCH ISS PBL36 END 217.8837
HIERARCH ISS PBLA36 START -159.7942
HIERARCH ISS PBLA36 END -159.7293
HIERARCH ISS PBL45 START 235.5775
HIERARCH ISS PBL45 END 235.9684
HIERARCH ISS PBLA45 START -174.3528
HIERARCH ISS PBLA45 END -174.2801
HIERARCH ISS PBL46 START 152.7137
HIERARCH ISS PBL46 END 152.8541
HIERARCH ISS PBLA46 START -161.4475
HIERARCH ISS PBLA46 END -161.383
HIERARCH ISS PBL56 START 93.1873
HIERARCH ISS PBL56 END 93.4228
HIERARCH ISS PBLA56 START -15.8224
HIERARCH ISS PBLA56 END -15.6993
HIERARCH CHARA TAU0 3.36974
HIERARCH CHARA SEEING 1.68401