Exposure
ID
SPICA.2025-06-06T08-23-26_1
Header ID
SPICA.2025-06-06T08-23-26
Date updated
2025-06-06 08:22:21 UTC+0000
Release date
None
UTC Start
2025-06-06 08:22:21.346
UTC End
2025-06-06 08:23:21.346
MJD Start
60832.3488581756
MJD End
60832.349552620035
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0312 29.0352 83.3005 83.4797
S1-E1 272.8352 273.0917 45.0042 45.1974
S1-E2 228.9418 229.1220 54.3033 54.4877
S1-W1 267.7567 267.7035 110.7664 110.9838
S1-W2 187.5599 187.5499 92.9520 93.1419
S2-E1 250.6975 250.9456 40.8888 41.0868
S2-E2 204.0358 204.2107 50.3482 50.5361
S2-W1 242.3679 242.3212 113.9334 114.1559
S2-W2 159.0141 159.0013 94.7060 94.8982
E1-E2 59.7361 59.7897 -173.2608 -173.0197
E1-W1 293.5171 293.7272 168.7178 168.9732
E1-W2 202.6468 202.8220 -178.4089 -178.1631
E2-W1 237.4319 237.5861 164.2537 164.5114
E2-W2 143.2519 143.3733 179.4467 179.6944
W1-W2 106.0540 106.0852 -36.4780 -36.2183
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 60832.3488581756
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 29.0312
HIERARCH ISS PBL12 END 29.0352
HIERARCH ISS PBLA12 START 83.3005
HIERARCH ISS PBLA12 END 83.4797
HIERARCH ISS PBL13 START 272.8352
HIERARCH ISS PBL13 END 273.0917
HIERARCH ISS PBLA13 START 45.0042
HIERARCH ISS PBLA13 END 45.1974
HIERARCH ISS PBL14 START 228.9418
HIERARCH ISS PBL14 END 229.122
HIERARCH ISS PBLA14 START 54.3033
HIERARCH ISS PBLA14 END 54.4877
HIERARCH ISS PBL15 START 267.7567
HIERARCH ISS PBL15 END 267.7035
HIERARCH ISS PBLA15 START 110.7664
HIERARCH ISS PBLA15 END 110.9838
HIERARCH ISS PBL16 START 187.5599
HIERARCH ISS PBL16 END 187.5499
HIERARCH ISS PBLA16 START 92.952
HIERARCH ISS PBLA16 END 93.1419
HIERARCH ISS PBL23 START 250.6975
HIERARCH ISS PBL23 END 250.9456
HIERARCH ISS PBLA23 START 40.8888
HIERARCH ISS PBLA23 END 41.0868
HIERARCH ISS PBL24 START 204.0358
HIERARCH ISS PBL24 END 204.2107
HIERARCH ISS PBLA24 START 50.3482
HIERARCH ISS PBLA24 END 50.5361
HIERARCH ISS PBL25 START 242.3679
HIERARCH ISS PBL25 END 242.3212
HIERARCH ISS PBLA25 START 113.9334
HIERARCH ISS PBLA25 END 114.1559
HIERARCH ISS PBL26 START 159.0141
HIERARCH ISS PBL26 END 159.0013
HIERARCH ISS PBLA26 START 94.706
HIERARCH ISS PBLA26 END 94.8982
HIERARCH ISS PBL34 START 59.7361
HIERARCH ISS PBL34 END 59.7897
HIERARCH ISS PBLA34 START -173.2608
HIERARCH ISS PBLA34 END -173.0197
HIERARCH ISS PBL35 START 293.5171
HIERARCH ISS PBL35 END 293.7272
HIERARCH ISS PBLA35 START 168.7178
HIERARCH ISS PBLA35 END 168.9732
HIERARCH ISS PBL36 START 202.6468
HIERARCH ISS PBL36 END 202.822
HIERARCH ISS PBLA36 START -178.4089
HIERARCH ISS PBLA36 END -178.1631
HIERARCH ISS PBL45 START 237.4319
HIERARCH ISS PBL45 END 237.5861
HIERARCH ISS PBLA45 START 164.2537
HIERARCH ISS PBLA45 END 164.5114
HIERARCH ISS PBL46 START 143.2519
HIERARCH ISS PBL46 END 143.3733
HIERARCH ISS PBLA46 START 179.4467
HIERARCH ISS PBLA46 END 179.6944
HIERARCH ISS PBL56 START 106.054
HIERARCH ISS PBL56 END 106.0852
HIERARCH ISS PBLA56 START -36.478
HIERARCH ISS PBLA56 END -36.2183
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1