Exposure
ID
SPICA.2025-07-11T09-12-27_1
Header ID
SPICA.2025-07-11T09-12-27
Date updated
2025-07-11 09:11:21 UTC+0000
Release date
None
UTC Start
2025-07-11 09:11:21.896
UTC End
2025-07-11 09:12:21.896
MJD Start
60867.3828923098
MJD End
60867.38358675423
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
68741
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.7781 29.7693 83.4603 83.6321
S1-E1 321.2796 321.0569 53.0931 53.1683
S1-E2 265.3099 265.1061 59.7612 59.8590
S1-W1 210.8725 211.2599 116.7421 116.9719
S2-E1 295.9701 295.7826 50.1776 50.2434
S2-E2 238.3438 238.1653 56.8827 56.9708
S2-W1 186.6951 187.1066 121.7635 121.9885
E1-E2 65.4660 65.4968 -154.9789 -154.9693
E1-W1 295.8791 296.3520 -166.5976 -166.5972
E2-W1 232.1292 232.5744 -169.8537 -169.8512
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60867.3828923098
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
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 29.7781
HIERARCH ISS PBL12 END 29.7693
HIERARCH ISS PBLA12 START 83.4603
HIERARCH ISS PBLA12 END 83.6321
HIERARCH ISS PBL13 START 321.2796
HIERARCH ISS PBL13 END 321.0569
HIERARCH ISS PBLA13 START 53.0931
HIERARCH ISS PBLA13 END 53.1683
HIERARCH ISS PBL14 START 265.3099
HIERARCH ISS PBL14 END 265.1061
HIERARCH ISS PBLA14 START 59.7612
HIERARCH ISS PBLA14 END 59.859
HIERARCH ISS PBL15 START 210.8725
HIERARCH ISS PBL15 END 211.2599
HIERARCH ISS PBLA15 START 116.7421
HIERARCH ISS PBLA15 END 116.9719
HIERARCH ISS PBL23 START 295.9701
HIERARCH ISS PBL23 END 295.7826
HIERARCH ISS PBLA23 START 50.1776
HIERARCH ISS PBLA23 END 50.2434
HIERARCH ISS PBL24 START 238.3438
HIERARCH ISS PBL24 END 238.1653
HIERARCH ISS PBLA24 START 56.8827
HIERARCH ISS PBLA24 END 56.9708
HIERARCH ISS PBL25 START 186.6951
HIERARCH ISS PBL25 END 187.1066
HIERARCH ISS PBLA25 START 121.7635
HIERARCH ISS PBLA25 END 121.9885
HIERARCH ISS PBL34 START 65.466
HIERARCH ISS PBL34 END 65.4968
HIERARCH ISS PBLA34 START -154.9789
HIERARCH ISS PBLA34 END -154.9693
HIERARCH ISS PBL35 START 295.8791
HIERARCH ISS PBL35 END 296.352
HIERARCH ISS PBLA35 START -166.5976
HIERARCH ISS PBLA35 END -166.5972
HIERARCH ISS PBL45 START 232.1292
HIERARCH ISS PBL45 END 232.5744
HIERARCH ISS PBLA45 START -169.8537
HIERARCH ISS PBLA45 END -169.8512
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1