Exposure
ID
SPICA.2025-06-15T05-02-33_1
Header ID
SPICA.2025-06-15T05-02-33
Date updated
2025-06-15 05:01:28 UTC+0000
Release date
None
UTC Start
2025-06-15 05:01:28.096
UTC End
2025-06-15 05:02:28.096
MJD Start
60841.2093529684
MJD End
60841.21004741283
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
68344
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50792
Name
HD_151101
RA
250.2297
DEC
64.58904
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.3490 29.3536 82.3671 82.5441
S1-E1 273.9032 274.1712 44.4528 44.6427
S1-E2 230.3964 230.5846 53.7135 53.8946
S1-W1 269.4021 269.3541 109.4206 109.6369
S2-E1 251.3966 251.6560 40.3391 40.5338
S2-E2 205.1250 205.3077 49.7794 49.9640
S2-W1 243.6304 243.5886 112.5614 112.7829
E1-E2 59.4796 59.5367 -174.1084 -173.8691
E1-W1 291.8135 292.0406 167.6822 167.9369
E2-W1 236.0455 236.2130 163.1659 163.4232
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.2093529684
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_151101
HIERARCH OBS RA 250.2297
HIERARCH OBS DEC 64.58904
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
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 29.349
HIERARCH ISS PBL12 END 29.3536
HIERARCH ISS PBLA12 START 82.3671
HIERARCH ISS PBLA12 END 82.5441
HIERARCH ISS PBL13 START 273.9032
HIERARCH ISS PBL13 END 274.1712
HIERARCH ISS PBLA13 START 44.4528
HIERARCH ISS PBLA13 END 44.6427
HIERARCH ISS PBL14 START 230.3964
HIERARCH ISS PBL14 END 230.5846
HIERARCH ISS PBLA14 START 53.7135
HIERARCH ISS PBLA14 END 53.8946
HIERARCH ISS PBL15 START 269.4021
HIERARCH ISS PBL15 END 269.3541
HIERARCH ISS PBLA15 START 109.4206
HIERARCH ISS PBLA15 END 109.6369
HIERARCH ISS PBL23 START 251.3966
HIERARCH ISS PBL23 END 251.656
HIERARCH ISS PBLA23 START 40.3391
HIERARCH ISS PBLA23 END 40.5338
HIERARCH ISS PBL24 START 205.125
HIERARCH ISS PBL24 END 205.3077
HIERARCH ISS PBLA24 START 49.7794
HIERARCH ISS PBLA24 END 49.964
HIERARCH ISS PBL25 START 243.6304
HIERARCH ISS PBL25 END 243.5886
HIERARCH ISS PBLA25 START 112.5614
HIERARCH ISS PBLA25 END 112.7829
HIERARCH ISS PBL34 START 59.4796
HIERARCH ISS PBL34 END 59.5367
HIERARCH ISS PBLA34 START -174.1084
HIERARCH ISS PBLA34 END -173.8691
HIERARCH ISS PBL35 START 291.8135
HIERARCH ISS PBL35 END 292.0406
HIERARCH ISS PBLA35 START 167.6822
HIERARCH ISS PBLA35 END 167.9369
HIERARCH ISS PBL45 START 236.0455
HIERARCH ISS PBL45 END 236.213
HIERARCH ISS PBLA45 START 163.1659
HIERARCH ISS PBLA45 END 163.4232
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1