Exposure
ID
SPICA.2025-08-17T04-37-41_1
Header ID
SPICA.2025-08-17T04-37-41
Date updated
2025-08-17 04:36:36 UTC+0000
Release date
None
UTC Start
2025-08-17 04:36:36.486
UTC End
2025-08-17 04:37:36.486
MJD Start
60904.1920889564
MJD End
60904.19278340083
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 27.9947 27.9856 84.2226 84.4062
S1-E1 312.4137 312.1010 52.5759 52.6471
S1-E2 255.6317 255.3628 59.3265 59.4244
S1-W1 197.6275 198.1023 120.6619 120.8889
S1-W2 163.7547 163.8081 94.7565 94.9720
S2-E1 288.9554 288.6818 49.6622 49.7223
S2-E2 230.5399 230.2989 56.3962 56.4827
S2-W1 175.8939 176.3875 126.0864 126.3020
S2-W2 136.3279 136.3936 96.9079 97.1282
E1-E2 65.8144 65.8260 -154.5900 -154.5987
E1-W1 300.9540 301.3528 -164.9574 -164.9817
E1-W2 220.4465 220.5523 -157.3440 -157.3594
E2-W1 236.5109 236.9020 -167.8279 -167.8521
E2-W2 154.7405 154.8352 -158.5150 -158.5327
W1-W2 87.4709 87.7683 -4.4631 -4.4518
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.1920889564
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 27.9947
HIERARCH ISS PBL12 END 27.9856
HIERARCH ISS PBLA12 START 84.2226
HIERARCH ISS PBLA12 END 84.4062
HIERARCH ISS PBL13 START 312.4137
HIERARCH ISS PBL13 END 312.101
HIERARCH ISS PBLA13 START 52.5759
HIERARCH ISS PBLA13 END 52.6471
HIERARCH ISS PBL14 START 255.6317
HIERARCH ISS PBL14 END 255.3628
HIERARCH ISS PBLA14 START 59.3265
HIERARCH ISS PBLA14 END 59.4244
HIERARCH ISS PBL15 START 197.6275
HIERARCH ISS PBL15 END 198.1023
HIERARCH ISS PBLA15 START 120.6619
HIERARCH ISS PBLA15 END 120.8889
HIERARCH ISS PBL16 START 163.7547
HIERARCH ISS PBL16 END 163.8081
HIERARCH ISS PBLA16 START 94.7565
HIERARCH ISS PBLA16 END 94.972
HIERARCH ISS PBL23 START 288.9554
HIERARCH ISS PBL23 END 288.6818
HIERARCH ISS PBLA23 START 49.6622
HIERARCH ISS PBLA23 END 49.7223
HIERARCH ISS PBL24 START 230.5399
HIERARCH ISS PBL24 END 230.2989
HIERARCH ISS PBLA24 START 56.3962
HIERARCH ISS PBLA24 END 56.4827
HIERARCH ISS PBL25 START 175.8939
HIERARCH ISS PBL25 END 176.3875
HIERARCH ISS PBLA25 START 126.0864
HIERARCH ISS PBLA25 END 126.302
HIERARCH ISS PBL26 START 136.3279
HIERARCH ISS PBL26 END 136.3936
HIERARCH ISS PBLA26 START 96.9079
HIERARCH ISS PBLA26 END 97.1282
HIERARCH ISS PBL34 START 65.8144
HIERARCH ISS PBL34 END 65.826
HIERARCH ISS PBLA34 START -154.59
HIERARCH ISS PBLA34 END -154.5987
HIERARCH ISS PBL35 START 300.954
HIERARCH ISS PBL35 END 301.3528
HIERARCH ISS PBLA35 START -164.9574
HIERARCH ISS PBLA35 END -164.9817
HIERARCH ISS PBL36 START 220.4465
HIERARCH ISS PBL36 END 220.5523
HIERARCH ISS PBLA36 START -157.344
HIERARCH ISS PBLA36 END -157.3594
HIERARCH ISS PBL45 START 236.5109
HIERARCH ISS PBL45 END 236.902
HIERARCH ISS PBLA45 START -167.8279
HIERARCH ISS PBLA45 END -167.8521
HIERARCH ISS PBL46 START 154.7405
HIERARCH ISS PBL46 END 154.8352
HIERARCH ISS PBLA46 START -158.515
HIERARCH ISS PBLA46 END -158.5327
HIERARCH ISS PBL56 START 87.4709
HIERARCH ISS PBL56 END 87.7683
HIERARCH ISS PBLA56 START -4.4631
HIERARCH ISS PBLA56 END -4.4518
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1