Exposure
ID
SPICA.2024-10-31T04-00-26_1
Header ID
SPICA.2024-10-31T04-00-26
Date updated
2024-10-31 03:59:21 UTC+0000
Release date
None
UTC Start
2024-10-31 03:59:21.549
UTC End
2024-10-31 04:00:21.549
MJD Start
60614.1662216355
MJD End
60614.166916079936
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5595 33.5586 92.3645 92.5198
S1-E1 322.7733 322.8950 59.7592 59.9116
S1-E2 272.4335 272.5093 67.5978 67.7486
S1-W1 278.4966 278.4942 120.2921 120.4809
S1-W2 209.3310 209.3132 101.4745 101.6401
S2-E1 295.0573 295.1805 56.2454 56.3991
S2-E2 242.3689 242.4465 64.2725 64.4239
S2-W1 249.3413 249.3500 123.9063 124.0989
S2-W2 176.2750 176.2591 103.2018 103.3695
E1-E2 64.6328 64.6716 -155.3315 -155.1578
E1-W1 305.4567 305.6924 -172.7824 -172.5984
E1-W2 217.0959 217.2398 -160.1542 -159.9784
E2-W1 244.5680 244.7626 -177.3280 -177.1406
E2-W2 152.7886 152.8936 -162.1923 -162.0155
W1-W2 104.9570 105.0366 -19.6677 -19.4626
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1662216355
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.5595
HIERARCH ISS PBL12 END 33.5586
HIERARCH ISS PBLA12 START 92.3645
HIERARCH ISS PBLA12 END 92.5198
HIERARCH ISS PBL13 START 322.7733
HIERARCH ISS PBL13 END 322.895
HIERARCH ISS PBLA13 START 59.7592
HIERARCH ISS PBLA13 END 59.9116
HIERARCH ISS PBL14 START 272.4335
HIERARCH ISS PBL14 END 272.5093
HIERARCH ISS PBLA14 START 67.5978
HIERARCH ISS PBLA14 END 67.7486
HIERARCH ISS PBL15 START 278.4966
HIERARCH ISS PBL15 END 278.4942
HIERARCH ISS PBLA15 START 120.2921
HIERARCH ISS PBLA15 END 120.4809
HIERARCH ISS PBL16 START 209.331
HIERARCH ISS PBL16 END 209.3132
HIERARCH ISS PBLA16 START 101.4745
HIERARCH ISS PBLA16 END 101.6401
HIERARCH ISS PBL23 START 295.0573
HIERARCH ISS PBL23 END 295.1805
HIERARCH ISS PBLA23 START 56.2454
HIERARCH ISS PBLA23 END 56.3991
HIERARCH ISS PBL24 START 242.3689
HIERARCH ISS PBL24 END 242.4465
HIERARCH ISS PBLA24 START 64.2725
HIERARCH ISS PBLA24 END 64.4239
HIERARCH ISS PBL25 START 249.3413
HIERARCH ISS PBL25 END 249.35
HIERARCH ISS PBLA25 START 123.9063
HIERARCH ISS PBLA25 END 124.0989
HIERARCH ISS PBL26 START 176.275
HIERARCH ISS PBL26 END 176.2591
HIERARCH ISS PBLA26 START 103.2018
HIERARCH ISS PBLA26 END 103.3695
HIERARCH ISS PBL34 START 64.6328
HIERARCH ISS PBL34 END 64.6716
HIERARCH ISS PBLA34 START -155.3315
HIERARCH ISS PBLA34 END -155.1578
HIERARCH ISS PBL35 START 305.4567
HIERARCH ISS PBL35 END 305.6924
HIERARCH ISS PBLA35 START -172.7824
HIERARCH ISS PBLA35 END -172.5984
HIERARCH ISS PBL36 START 217.0959
HIERARCH ISS PBL36 END 217.2398
HIERARCH ISS PBLA36 START -160.1542
HIERARCH ISS PBLA36 END -159.9784
HIERARCH ISS PBL45 START 244.568
HIERARCH ISS PBL45 END 244.7626
HIERARCH ISS PBLA45 START -177.328
HIERARCH ISS PBLA45 END -177.1406
HIERARCH ISS PBL46 START 152.7886
HIERARCH ISS PBL46 END 152.8936
HIERARCH ISS PBLA46 START -162.1923
HIERARCH ISS PBLA46 END -162.0155
HIERARCH ISS PBL56 START 104.957
HIERARCH ISS PBL56 END 105.0366
HIERARCH ISS PBLA56 START -19.6677
HIERARCH ISS PBLA56 END -19.4626
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1