Exposure
ID
SPICA.2025-07-12T09-41-57_1
Header ID
SPICA.2025-07-12T09-41-57
Date updated
2025-07-12 09:40:52 UTC+0000
Release date
None
UTC Start
2025-07-12 09:40:52.226
UTC End
2025-07-12 09:41:52.226
MJD Start
60868.4033822477
MJD End
60868.40407669213
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6622 33.6630 91.9665 92.1214
S1-E1 329.9913 329.9457 60.1467 60.2767
S1-E2 277.6420 277.6011 67.6857 67.8225
S1-W1 267.1523 267.3266 121.2190 121.3966
S1-W2 206.6712 206.7066 101.2023 101.3676
S2-E1 301.9103 301.8726 56.7765 56.9036
S2-E2 247.3451 247.3086 64.4776 64.6116
S2-W1 238.3512 238.5318 125.1763 125.3538
S2-W2 173.5296 173.5653 102.9864 103.1534
E1-E2 65.7603 65.7748 -153.4907 -153.3809
E1-W1 308.1875 308.4269 -169.2024 -169.0948
E1-W2 220.7989 220.8815 -157.7882 -157.6809
E2-W1 245.5308 245.7569 -173.3616 -173.2516
E2-W2 155.3016 155.3702 -159.6065 -159.4998
W1-W2 101.6289 101.7784 -14.6673 -14.5293
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60868.4033822477
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6622
HIERARCH ISS PBL12 END 33.663
HIERARCH ISS PBLA12 START 91.9665
HIERARCH ISS PBLA12 END 92.1214
HIERARCH ISS PBL13 START 329.9913
HIERARCH ISS PBL13 END 329.9457
HIERARCH ISS PBLA13 START 60.1467
HIERARCH ISS PBLA13 END 60.2767
HIERARCH ISS PBL14 START 277.642
HIERARCH ISS PBL14 END 277.6011
HIERARCH ISS PBLA14 START 67.6857
HIERARCH ISS PBLA14 END 67.8225
HIERARCH ISS PBL15 START 267.1523
HIERARCH ISS PBL15 END 267.3266
HIERARCH ISS PBLA15 START 121.219
HIERARCH ISS PBLA15 END 121.3966
HIERARCH ISS PBL16 START 206.6712
HIERARCH ISS PBL16 END 206.7066
HIERARCH ISS PBLA16 START 101.2023
HIERARCH ISS PBLA16 END 101.3676
HIERARCH ISS PBL23 START 301.9103
HIERARCH ISS PBL23 END 301.8726
HIERARCH ISS PBLA23 START 56.7765
HIERARCH ISS PBLA23 END 56.9036
HIERARCH ISS PBL24 START 247.3451
HIERARCH ISS PBL24 END 247.3086
HIERARCH ISS PBLA24 START 64.4776
HIERARCH ISS PBLA24 END 64.6116
HIERARCH ISS PBL25 START 238.3512
HIERARCH ISS PBL25 END 238.5318
HIERARCH ISS PBLA25 START 125.1763
HIERARCH ISS PBLA25 END 125.3538
HIERARCH ISS PBL26 START 173.5296
HIERARCH ISS PBL26 END 173.5653
HIERARCH ISS PBLA26 START 102.9864
HIERARCH ISS PBLA26 END 103.1534
HIERARCH ISS PBL34 START 65.7603
HIERARCH ISS PBL34 END 65.7748
HIERARCH ISS PBLA34 START -153.4907
HIERARCH ISS PBLA34 END -153.3809
HIERARCH ISS PBL35 START 308.1875
HIERARCH ISS PBL35 END 308.4269
HIERARCH ISS PBLA35 START -169.2024
HIERARCH ISS PBLA35 END -169.0948
HIERARCH ISS PBL36 START 220.7989
HIERARCH ISS PBL36 END 220.8815
HIERARCH ISS PBLA36 START -157.7882
HIERARCH ISS PBLA36 END -157.6809
HIERARCH ISS PBL45 START 245.5308
HIERARCH ISS PBL45 END 245.7569
HIERARCH ISS PBLA45 START -173.3616
HIERARCH ISS PBLA45 END -173.2516
HIERARCH ISS PBL46 START 155.3016
HIERARCH ISS PBL46 END 155.3702
HIERARCH ISS PBLA46 START -159.6065
HIERARCH ISS PBLA46 END -159.4998
HIERARCH ISS PBL56 START 101.6289
HIERARCH ISS PBL56 END 101.7784
HIERARCH ISS PBLA56 START -14.6673
HIERARCH ISS PBLA56 END -14.5293
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1