Exposure
ID
SPICA.2025-05-09T05-08-56_1
Header ID
SPICA.2025-05-09T05-08-56
Date updated
2025-05-09 05:07:51 UTC+0000
Release date
None
UTC Start
2025-05-09 05:07:51.196
UTC End
2025-05-09 05:08:51.196
MJD Start
60804.2137869937
MJD End
60804.21448143813
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
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 33.8744 33.8770 99.5179 99.6665
S1-E1 327.6735 327.6008 67.2470 67.3998
S1-E2 276.2960 276.2556 74.9779 75.1318
S1-W1 275.6417 275.7470 129.1518 129.3011
S1-W2 209.4003 209.4355 109.0095 109.1599
S2-E1 299.5781 299.5019 63.7858 63.9379
S2-E2 245.8843 245.8401 71.6978 71.8515
S2-W1 246.7671 246.8702 133.0438 133.1918
S2-W2 176.0783 176.1112 110.8275 110.9780
E1-E2 65.4633 65.4367 -147.3474 -147.2100
E1-W1 313.4929 313.4718 -163.6174 -163.4938
E1-W2 221.0364 220.9653 -151.8756 -151.7433
E2-W1 251.3214 251.3307 -167.8023 -167.6803
E2-W2 155.8632 155.8192 -153.7759 -153.6454
W1-W2 106.9960 107.0540 -8.4772 -8.3501
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 60804.2137869937
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 33.8744
HIERARCH ISS PBL12 END 33.877
HIERARCH ISS PBLA12 START 99.5179
HIERARCH ISS PBLA12 END 99.6665
HIERARCH ISS PBL13 START 327.6735
HIERARCH ISS PBL13 END 327.6008
HIERARCH ISS PBLA13 START 67.247
HIERARCH ISS PBLA13 END 67.3998
HIERARCH ISS PBL14 START 276.296
HIERARCH ISS PBL14 END 276.2556
HIERARCH ISS PBLA14 START 74.9779
HIERARCH ISS PBLA14 END 75.1318
HIERARCH ISS PBL15 START 275.6417
HIERARCH ISS PBL15 END 275.747
HIERARCH ISS PBLA15 START 129.1518
HIERARCH ISS PBLA15 END 129.3011
HIERARCH ISS PBL16 START 209.4003
HIERARCH ISS PBL16 END 209.4355
HIERARCH ISS PBLA16 START 109.0095
HIERARCH ISS PBLA16 END 109.1599
HIERARCH ISS PBL23 START 299.5781
HIERARCH ISS PBL23 END 299.5019
HIERARCH ISS PBLA23 START 63.7858
HIERARCH ISS PBLA23 END 63.9379
HIERARCH ISS PBL24 START 245.8843
HIERARCH ISS PBL24 END 245.8401
HIERARCH ISS PBLA24 START 71.6978
HIERARCH ISS PBLA24 END 71.8515
HIERARCH ISS PBL25 START 246.7671
HIERARCH ISS PBL25 END 246.8702
HIERARCH ISS PBLA25 START 133.0438
HIERARCH ISS PBLA25 END 133.1918
HIERARCH ISS PBL26 START 176.0783
HIERARCH ISS PBL26 END 176.1112
HIERARCH ISS PBLA26 START 110.8275
HIERARCH ISS PBLA26 END 110.978
HIERARCH ISS PBL34 START 65.4633
HIERARCH ISS PBL34 END 65.4367
HIERARCH ISS PBLA34 START -147.3474
HIERARCH ISS PBLA34 END -147.21
HIERARCH ISS PBL35 START 313.4929
HIERARCH ISS PBL35 END 313.4718
HIERARCH ISS PBLA35 START -163.6174
HIERARCH ISS PBLA35 END -163.4938
HIERARCH ISS PBL36 START 221.0364
HIERARCH ISS PBL36 END 220.9653
HIERARCH ISS PBLA36 START -151.8756
HIERARCH ISS PBLA36 END -151.7433
HIERARCH ISS PBL45 START 251.3214
HIERARCH ISS PBL45 END 251.3307
HIERARCH ISS PBLA45 START -167.8023
HIERARCH ISS PBLA45 END -167.6803
HIERARCH ISS PBL46 START 155.8632
HIERARCH ISS PBL46 END 155.8192
HIERARCH ISS PBLA46 START -153.7759
HIERARCH ISS PBLA46 END -153.6454
HIERARCH ISS PBL56 START 106.996
HIERARCH ISS PBL56 END 107.054
HIERARCH ISS PBLA56 START -8.4772
HIERARCH ISS PBLA56 END -8.3501
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1