Exposure
ID
SPICA.2025-08-17T07-04-34_1
Header ID
SPICA.2025-08-17T07-04-34
Date updated
2025-08-17 07:03:28 UTC+0000
Release date
None
UTC Start
2025-08-17 07:03:28.946
UTC End
2025-08-17 07:04:28.946
MJD Start
60904.2940850214
MJD End
60904.29477946583
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
64044
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6636 29.6586 86.2796 86.4545
S1-E1 317.4000 317.1444 54.4036 54.4904
S1-E2 261.8985 261.6827 61.4383 61.5474
S1-W1 217.4008 217.8161 120.3157 120.5242
S1-W2 176.2611 176.3230 96.4088 96.6076
S2-E1 292.6295 292.4045 51.3350 51.4124
S2-E2 235.3097 235.1147 58.4025 58.5021
S2-W1 193.5325 193.9611 125.2372 125.4382
S2-W2 147.1523 147.2218 98.4405 98.6427
E1-E2 65.8175 65.8287 -154.7615 -154.7439
E1-W1 302.7878 303.1580 -166.5520 -166.5466
E1-W2 220.6052 220.7046 -157.9187 -157.9070
E2-W1 238.7381 239.1005 -169.7813 -169.7748
E2-W2 154.9300 155.0187 -159.2594 -159.2496
W1-W2 90.9268 91.1976 -7.9100 -7.8642
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.2940850214
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 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 29.6636
HIERARCH ISS PBL12 END 29.6586
HIERARCH ISS PBLA12 START 86.2796
HIERARCH ISS PBLA12 END 86.4545
HIERARCH ISS PBL13 START 317.4
HIERARCH ISS PBL13 END 317.1444
HIERARCH ISS PBLA13 START 54.4036
HIERARCH ISS PBLA13 END 54.4904
HIERARCH ISS PBL14 START 261.8985
HIERARCH ISS PBL14 END 261.6827
HIERARCH ISS PBLA14 START 61.4383
HIERARCH ISS PBLA14 END 61.5474
HIERARCH ISS PBL15 START 217.4008
HIERARCH ISS PBL15 END 217.8161
HIERARCH ISS PBLA15 START 120.3157
HIERARCH ISS PBLA15 END 120.5242
HIERARCH ISS PBL16 START 176.2611
HIERARCH ISS PBL16 END 176.323
HIERARCH ISS PBLA16 START 96.4088
HIERARCH ISS PBLA16 END 96.6076
HIERARCH ISS PBL23 START 292.6295
HIERARCH ISS PBL23 END 292.4045
HIERARCH ISS PBLA23 START 51.335
HIERARCH ISS PBLA23 END 51.4124
HIERARCH ISS PBL24 START 235.3097
HIERARCH ISS PBL24 END 235.1147
HIERARCH ISS PBLA24 START 58.4025
HIERARCH ISS PBLA24 END 58.5021
HIERARCH ISS PBL25 START 193.5325
HIERARCH ISS PBL25 END 193.9611
HIERARCH ISS PBLA25 START 125.2372
HIERARCH ISS PBLA25 END 125.4382
HIERARCH ISS PBL26 START 147.1523
HIERARCH ISS PBL26 END 147.2218
HIERARCH ISS PBLA26 START 98.4405
HIERARCH ISS PBLA26 END 98.6427
HIERARCH ISS PBL34 START 65.8175
HIERARCH ISS PBL34 END 65.8287
HIERARCH ISS PBLA34 START -154.7615
HIERARCH ISS PBLA34 END -154.7439
HIERARCH ISS PBL35 START 302.7878
HIERARCH ISS PBL35 END 303.158
HIERARCH ISS PBLA35 START -166.552
HIERARCH ISS PBLA35 END -166.5466
HIERARCH ISS PBL36 START 220.6052
HIERARCH ISS PBL36 END 220.7046
HIERARCH ISS PBLA36 START -157.9187
HIERARCH ISS PBLA36 END -157.907
HIERARCH ISS PBL45 START 238.7381
HIERARCH ISS PBL45 END 239.1005
HIERARCH ISS PBLA45 START -169.7813
HIERARCH ISS PBLA45 END -169.7748
HIERARCH ISS PBL46 START 154.93
HIERARCH ISS PBL46 END 155.0187
HIERARCH ISS PBLA46 START -159.2594
HIERARCH ISS PBLA46 END -159.2496
HIERARCH ISS PBL56 START 90.9268
HIERARCH ISS PBL56 END 91.1976
HIERARCH ISS PBLA56 START -7.91
HIERARCH ISS PBLA56 END -7.8642
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1