Exposure
ID
SPICA.2024-06-11T06-57-51_1
Header ID
SPICA.2024-06-11T06-57-51
Date updated
2024-06-11 06:56:46 UTC+0000
Release date
None
UTC Start
2024-06-11 06:56:46.527
UTC End
2024-06-11 06:57:46.527
MJD Start
60472.2894274002
MJD End
60472.290121844635
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
64225
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47832
Name
HD_159541
RA
263.044
DEC
55.18424
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8558 31.8555 90.4216 90.5854
S1-E1 304.5857 304.7801 55.8798 56.0484
S1-E2 256.5246 256.6524 64.2019 64.3653
S1-W1 275.3517 275.2979 118.2249 118.4269
S1-W2 201.3121 201.2829 99.7572 99.9320
S2-E1 278.9311 279.1237 52.1669 52.3386
S2-E2 228.3807 228.5086 60.6687 60.8341
S2-W1 247.6197 247.5773 121.6651 121.8719
S2-W2 169.9568 169.9291 101.4995 101.6767
E1-E2 62.8916 62.9412 -160.3029 -160.0964
E1-W1 301.2258 301.4597 -178.1845 -177.9632
E1-W2 211.9003 212.0710 -165.3046 -165.0940
E2-W1 242.1436 242.3246 177.2413 177.4660
E2-W2 149.3489 149.4697 -167.4086 -167.1963
W1-W2 105.7878 105.8400 -24.7039 -24.4682
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 60472.2894274002
PI-COI spica
HIERARCH OBS TARG NAME HD_159541
HIERARCH OBS RA 263.044
HIERARCH OBS DEC 55.18424
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 31.8558
HIERARCH ISS PBL12 END 31.8555
HIERARCH ISS PBLA12 START 90.4216
HIERARCH ISS PBLA12 END 90.5854
HIERARCH ISS PBL13 START 304.5857
HIERARCH ISS PBL13 END 304.7801
HIERARCH ISS PBLA13 START 55.8798
HIERARCH ISS PBLA13 END 56.0484
HIERARCH ISS PBL14 START 256.5246
HIERARCH ISS PBL14 END 256.6524
HIERARCH ISS PBLA14 START 64.2019
HIERARCH ISS PBLA14 END 64.3653
HIERARCH ISS PBL15 START 275.3517
HIERARCH ISS PBL15 END 275.2979
HIERARCH ISS PBLA15 START 118.2249
HIERARCH ISS PBLA15 END 118.4269
HIERARCH ISS PBL16 START 201.3121
HIERARCH ISS PBL16 END 201.2829
HIERARCH ISS PBLA16 START 99.7572
HIERARCH ISS PBLA16 END 99.932
HIERARCH ISS PBL23 START 278.9311
HIERARCH ISS PBL23 END 279.1237
HIERARCH ISS PBLA23 START 52.1669
HIERARCH ISS PBLA23 END 52.3386
HIERARCH ISS PBL24 START 228.3807
HIERARCH ISS PBL24 END 228.5086
HIERARCH ISS PBLA24 START 60.6687
HIERARCH ISS PBLA24 END 60.8341
HIERARCH ISS PBL25 START 247.6197
HIERARCH ISS PBL25 END 247.5773
HIERARCH ISS PBLA25 START 121.6651
HIERARCH ISS PBLA25 END 121.8719
HIERARCH ISS PBL26 START 169.9568
HIERARCH ISS PBL26 END 169.9291
HIERARCH ISS PBLA26 START 101.4995
HIERARCH ISS PBLA26 END 101.6767
HIERARCH ISS PBL34 START 62.8916
HIERARCH ISS PBL34 END 62.9412
HIERARCH ISS PBLA34 START -160.3029
HIERARCH ISS PBLA34 END -160.0964
HIERARCH ISS PBL35 START 301.2258
HIERARCH ISS PBL35 END 301.4597
HIERARCH ISS PBLA35 START -178.1845
HIERARCH ISS PBLA35 END -177.9632
HIERARCH ISS PBL36 START 211.9003
HIERARCH ISS PBL36 END 212.071
HIERARCH ISS PBLA36 START -165.3046
HIERARCH ISS PBLA36 END -165.094
HIERARCH ISS PBL45 START 242.1436
HIERARCH ISS PBL45 END 242.3246
HIERARCH ISS PBLA45 START 177.2413
HIERARCH ISS PBLA45 END 177.466
HIERARCH ISS PBL46 START 149.3489
HIERARCH ISS PBL46 END 149.4697
HIERARCH ISS PBLA46 START -167.4086
HIERARCH ISS PBLA46 END -167.1963
HIERARCH ISS PBL56 START 105.7878
HIERARCH ISS PBL56 END 105.84
HIERARCH ISS PBLA56 START -24.7039
HIERARCH ISS PBLA56 END -24.4682
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1