Exposure
ID
SPICA.2025-08-17T04-38-47_1
Header ID
SPICA.2025-08-17T04-38-47
Date updated
2025-08-17 04:37:42 UTC+0000
Release date
None
UTC Start
2025-08-17 04:37:42.576
UTC End
2025-08-17 04:38:42.576
MJD Start
60904.1928538938
MJD End
60904.19354833823
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
64271
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47867
Name
HD_191692
RA
302.8261
DEC
-0.821475
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.9854 27.9766 84.4095 84.5934
S1-E1 312.0953 311.7805 52.6484 52.7204
S1-E2 255.3579 255.0883 59.4262 59.5250
S1-W1 198.1109 198.5877 120.8930 121.1182
S1-W2 163.8091 163.8648 94.9759 95.1912
S2-E1 288.6768 288.4008 49.7234 49.7842
S2-E2 230.2946 230.0526 56.4842 56.5714
S2-W1 176.3964 176.8911 126.3058 126.5195
S2-W2 136.3948 136.4625 97.1322 97.3521
E1-E2 65.8262 65.8365 -154.5988 -154.6070
E1-W1 301.3599 301.7523 -164.9821 -165.0060
E1-W2 220.5541 220.6556 -157.3596 -157.3745
E2-W1 236.9090 237.2949 -167.8526 -167.8765
E2-W2 154.8368 154.9285 -158.5330 -158.5502
W1-W2 87.7737 88.0691 -4.4516 -4.4406
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.1928538938
PI-COI jonak
HIERARCH OBS TARG NAME HD_191692
HIERARCH OBS RA 302.8261
HIERARCH OBS DEC -0.821475
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 27.9854
HIERARCH ISS PBL12 END 27.9766
HIERARCH ISS PBLA12 START 84.4095
HIERARCH ISS PBLA12 END 84.5934
HIERARCH ISS PBL13 START 312.0953
HIERARCH ISS PBL13 END 311.7805
HIERARCH ISS PBLA13 START 52.6484
HIERARCH ISS PBLA13 END 52.7204
HIERARCH ISS PBL14 START 255.3579
HIERARCH ISS PBL14 END 255.0883
HIERARCH ISS PBLA14 START 59.4262
HIERARCH ISS PBLA14 END 59.525
HIERARCH ISS PBL15 START 198.1109
HIERARCH ISS PBL15 END 198.5877
HIERARCH ISS PBLA15 START 120.893
HIERARCH ISS PBLA15 END 121.1182
HIERARCH ISS PBL16 START 163.8091
HIERARCH ISS PBL16 END 163.8648
HIERARCH ISS PBLA16 START 94.9759
HIERARCH ISS PBLA16 END 95.1912
HIERARCH ISS PBL23 START 288.6768
HIERARCH ISS PBL23 END 288.4008
HIERARCH ISS PBLA23 START 49.7234
HIERARCH ISS PBLA23 END 49.7842
HIERARCH ISS PBL24 START 230.2946
HIERARCH ISS PBL24 END 230.0526
HIERARCH ISS PBLA24 START 56.4842
HIERARCH ISS PBLA24 END 56.5714
HIERARCH ISS PBL25 START 176.3964
HIERARCH ISS PBL25 END 176.8911
HIERARCH ISS PBLA25 START 126.3058
HIERARCH ISS PBLA25 END 126.5195
HIERARCH ISS PBL26 START 136.3948
HIERARCH ISS PBL26 END 136.4625
HIERARCH ISS PBLA26 START 97.1322
HIERARCH ISS PBLA26 END 97.3521
HIERARCH ISS PBL34 START 65.8262
HIERARCH ISS PBL34 END 65.8365
HIERARCH ISS PBLA34 START -154.5988
HIERARCH ISS PBLA34 END -154.607
HIERARCH ISS PBL35 START 301.3599
HIERARCH ISS PBL35 END 301.7523
HIERARCH ISS PBLA35 START -164.9821
HIERARCH ISS PBLA35 END -165.006
HIERARCH ISS PBL36 START 220.5541
HIERARCH ISS PBL36 END 220.6556
HIERARCH ISS PBLA36 START -157.3596
HIERARCH ISS PBLA36 END -157.3745
HIERARCH ISS PBL45 START 236.909
HIERARCH ISS PBL45 END 237.2949
HIERARCH ISS PBLA45 START -167.8526
HIERARCH ISS PBLA45 END -167.8765
HIERARCH ISS PBL46 START 154.8368
HIERARCH ISS PBL46 END 154.9285
HIERARCH ISS PBLA46 START -158.533
HIERARCH ISS PBLA46 END -158.5502
HIERARCH ISS PBL56 START 87.7737
HIERARCH ISS PBL56 END 88.0691
HIERARCH ISS PBLA56 START -4.4516
HIERARCH ISS PBLA56 END -4.4406
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1