Exposure
ID
SPICA.2024-08-27T12-52-38_1
Header ID
SPICA.2024-08-27T12-52-38
Date updated
2024-08-27 12:51:33 UTC+0000
Release date
None
UTC Start
2024-08-27 12:51:33.231
UTC End
2024-08-27 12:52:33.231
MJD Start
60549.5358012874
MJD End
60549.53649573183
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
64308
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47752
Name
HD_16895
RA
41.04995
DEC
49.22845
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5299 32.5213 105.8631 106.0153
S1-E1 325.0102 325.0632 73.5195 73.6932
S1-E2 272.0967 272.1254 81.0852 81.2517
S1-W1 270.3062 270.1554 136.2747 136.4497
S2-E1 298.0356 298.0884 70.1719 70.3491
S2-E2 242.9443 242.9768 77.8683 78.0378
S2-W1 242.8110 242.6751 140.1634 140.3421
E1-E2 65.8754 65.8759 -139.4254 -139.2203
E1-W1 313.4655 313.4468 -156.5344 -156.3274
E2-W1 251.2539 251.2340 -160.9582 -160.7511
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60549.5358012874
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_16895
HIERARCH OBS RA 41.04995
HIERARCH OBS DEC 49.22845
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 32.5299
HIERARCH ISS PBL12 END 32.5213
HIERARCH ISS PBLA12 START 105.8631
HIERARCH ISS PBLA12 END 106.0153
HIERARCH ISS PBL13 START 325.0102
HIERARCH ISS PBL13 END 325.0632
HIERARCH ISS PBLA13 START 73.5195
HIERARCH ISS PBLA13 END 73.6932
HIERARCH ISS PBL14 START 272.0967
HIERARCH ISS PBL14 END 272.1254
HIERARCH ISS PBLA14 START 81.0852
HIERARCH ISS PBLA14 END 81.2517
HIERARCH ISS PBL15 START 270.3062
HIERARCH ISS PBL15 END 270.1554
HIERARCH ISS PBLA15 START 136.2747
HIERARCH ISS PBLA15 END 136.4497
HIERARCH ISS PBL23 START 298.0356
HIERARCH ISS PBL23 END 298.0884
HIERARCH ISS PBLA23 START 70.1719
HIERARCH ISS PBLA23 END 70.3491
HIERARCH ISS PBL24 START 242.9443
HIERARCH ISS PBL24 END 242.9768
HIERARCH ISS PBLA24 START 77.8683
HIERARCH ISS PBLA24 END 78.0378
HIERARCH ISS PBL25 START 242.811
HIERARCH ISS PBL25 END 242.6751
HIERARCH ISS PBLA25 START 140.1634
HIERARCH ISS PBLA25 END 140.3421
HIERARCH ISS PBL34 START 65.8754
HIERARCH ISS PBL34 END 65.8759
HIERARCH ISS PBLA34 START -139.4254
HIERARCH ISS PBLA34 END -139.2203
HIERARCH ISS PBL35 START 313.4655
HIERARCH ISS PBL35 END 313.4468
HIERARCH ISS PBLA35 START -156.5344
HIERARCH ISS PBLA35 END -156.3274
HIERARCH ISS PBL45 START 251.2539
HIERARCH ISS PBL45 END 251.234
HIERARCH ISS PBLA45 START -160.9582
HIERARCH ISS PBLA45 END -160.7511
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1