Exposure
ID
SPICA.2025-05-16T09-53-08_1
Header ID
SPICA.2025-05-16T09-53-08
Date updated
2025-05-16 09:52:03 UTC+0000
Release date
None
UTC Start
2025-05-16 09:52:03.659
UTC End
2025-05-16 09:53:03.659
MJD Start
60811.4111534644
MJD End
60811.411847908836
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
68320
Category
science
Program ID
S5/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
50778
Name
HD_187929
RA
298.1182
DEC
1.005658
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.9561 28.9403 79.2514 79.4217
S1-E1 322.4233 322.2040 51.1103 51.1634
S1-E2 265.4165 265.1969 57.1470 57.2253
S1-W1 190.9925 191.3624 112.5596 112.8295
S1-W2 167.4192 167.4042 88.4738 88.6865
S2-E1 297.2041 297.0289 48.4765 48.5195
S2-E2 238.8373 238.6518 54.5322 54.5996
S2-W1 167.5493 167.9613 118.0054 118.2732
S2-W2 138.9150 138.9195 90.3882 90.6085
E1-E2 64.7989 64.8489 -154.4057 -154.4221
E1-W1 285.6080 286.1961 -164.8626 -164.8897
E1-W2 214.8940 215.1319 -157.1059 -157.1278
E2-W1 222.1968 222.7382 -167.8967 -167.9218
E2-W2 150.1981 150.3864 -158.2704 -158.2942
W1-W2 78.2537 78.6024 -6.6176 -6.5833
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60811.4111534644
PI-COI bailleul
HIERARCH OBS TARG NAME HD_187929
HIERARCH OBS RA 298.1182
HIERARCH OBS DEC 1.005658
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 28.9561
HIERARCH ISS PBL12 END 28.9403
HIERARCH ISS PBLA12 START 79.2514
HIERARCH ISS PBLA12 END 79.4217
HIERARCH ISS PBL13 START 322.4233
HIERARCH ISS PBL13 END 322.204
HIERARCH ISS PBLA13 START 51.1103
HIERARCH ISS PBLA13 END 51.1634
HIERARCH ISS PBL14 START 265.4165
HIERARCH ISS PBL14 END 265.1969
HIERARCH ISS PBLA14 START 57.147
HIERARCH ISS PBLA14 END 57.2253
HIERARCH ISS PBL15 START 190.9925
HIERARCH ISS PBL15 END 191.3624
HIERARCH ISS PBLA15 START 112.5596
HIERARCH ISS PBLA15 END 112.8295
HIERARCH ISS PBL16 START 167.4192
HIERARCH ISS PBL16 END 167.4042
HIERARCH ISS PBLA16 START 88.4738
HIERARCH ISS PBLA16 END 88.6865
HIERARCH ISS PBL23 START 297.2041
HIERARCH ISS PBL23 END 297.0289
HIERARCH ISS PBLA23 START 48.4765
HIERARCH ISS PBLA23 END 48.5195
HIERARCH ISS PBL24 START 238.8373
HIERARCH ISS PBL24 END 238.6518
HIERARCH ISS PBLA24 START 54.5322
HIERARCH ISS PBLA24 END 54.5996
HIERARCH ISS PBL25 START 167.5493
HIERARCH ISS PBL25 END 167.9613
HIERARCH ISS PBLA25 START 118.0054
HIERARCH ISS PBLA25 END 118.2732
HIERARCH ISS PBL26 START 138.915
HIERARCH ISS PBL26 END 138.9195
HIERARCH ISS PBLA26 START 90.3882
HIERARCH ISS PBLA26 END 90.6085
HIERARCH ISS PBL34 START 64.7989
HIERARCH ISS PBL34 END 64.8489
HIERARCH ISS PBLA34 START -154.4057
HIERARCH ISS PBLA34 END -154.4221
HIERARCH ISS PBL35 START 285.608
HIERARCH ISS PBL35 END 286.1961
HIERARCH ISS PBLA35 START -164.8626
HIERARCH ISS PBLA35 END -164.8897
HIERARCH ISS PBL36 START 214.894
HIERARCH ISS PBL36 END 215.1319
HIERARCH ISS PBLA36 START -157.1059
HIERARCH ISS PBLA36 END -157.1278
HIERARCH ISS PBL45 START 222.1968
HIERARCH ISS PBL45 END 222.7382
HIERARCH ISS PBLA45 START -167.8967
HIERARCH ISS PBLA45 END -167.9218
HIERARCH ISS PBL46 START 150.1981
HIERARCH ISS PBL46 END 150.3864
HIERARCH ISS PBLA46 START -158.2704
HIERARCH ISS PBLA46 END -158.2942
HIERARCH ISS PBL56 START 78.2537
HIERARCH ISS PBL56 END 78.6024
HIERARCH ISS PBLA56 START -6.6176
HIERARCH ISS PBLA56 END -6.5833
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1