Exposure
ID
SPICA.2025-06-15T05-09-13_1
Header ID
SPICA.2025-06-15T05-09-13
Date updated
2025-06-15 05:08:08 UTC+0000
Release date
None
UTC Start
2025-06-15 05:08:08.494
UTC End
2025-06-15 05:09:08.494
MJD Start
60841.2139872016
MJD End
60841.21468164603
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 29.3757 29.3796 83.4584 83.6355
S1-E1 275.5324 275.7915 45.6236 45.8135
S1-E2 231.5383 231.7194 54.8307 55.0120
S1-W1 269.0958 269.0439 110.7534 110.9694
S2-E1 252.9745 253.2256 41.5392 41.7337
S2-E2 206.2346 206.4108 50.9175 51.1021
S2-W1 243.3640 243.3188 113.9265 114.1477
E1-E2 59.8274 59.8828 -172.6362 -172.3981
E1-W1 293.1988 293.4200 169.2486 169.5018
E2-W1 237.0678 237.2310 164.7482 165.0039
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.2139872016
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 29.3757
HIERARCH ISS PBL12 END 29.3796
HIERARCH ISS PBLA12 START 83.4584
HIERARCH ISS PBLA12 END 83.6355
HIERARCH ISS PBL13 START 275.5324
HIERARCH ISS PBL13 END 275.7915
HIERARCH ISS PBLA13 START 45.6236
HIERARCH ISS PBLA13 END 45.8135
HIERARCH ISS PBL14 START 231.5383
HIERARCH ISS PBL14 END 231.7194
HIERARCH ISS PBLA14 START 54.8307
HIERARCH ISS PBLA14 END 55.012
HIERARCH ISS PBL15 START 269.0958
HIERARCH ISS PBL15 END 269.0439
HIERARCH ISS PBLA15 START 110.7534
HIERARCH ISS PBLA15 END 110.9694
HIERARCH ISS PBL23 START 252.9745
HIERARCH ISS PBL23 END 253.2256
HIERARCH ISS PBLA23 START 41.5392
HIERARCH ISS PBLA23 END 41.7337
HIERARCH ISS PBL24 START 206.2346
HIERARCH ISS PBL24 END 206.4108
HIERARCH ISS PBLA24 START 50.9175
HIERARCH ISS PBLA24 END 51.1021
HIERARCH ISS PBL25 START 243.364
HIERARCH ISS PBL25 END 243.3188
HIERARCH ISS PBLA25 START 113.9265
HIERARCH ISS PBLA25 END 114.1477
HIERARCH ISS PBL34 START 59.8274
HIERARCH ISS PBL34 END 59.8828
HIERARCH ISS PBLA34 START -172.6362
HIERARCH ISS PBLA34 END -172.3981
HIERARCH ISS PBL35 START 293.1988
HIERARCH ISS PBL35 END 293.42
HIERARCH ISS PBLA35 START 169.2486
HIERARCH ISS PBLA35 END 169.5018
HIERARCH ISS PBL45 START 237.0678
HIERARCH ISS PBL45 END 237.231
HIERARCH ISS PBLA45 START 164.7482
HIERARCH ISS PBLA45 END 165.0039
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1