Exposure
ID
SPICA.2025-06-14T08-50-49_1
Header ID
SPICA.2025-06-14T08-50-49
Date updated
2025-06-14 08:49:44 UTC+0000
Release date
None
UTC Start
2025-06-14 08:49:44.439
UTC End
2025-06-14 08:50:44.439
MJD Start
60840.3678754482
MJD End
60840.368569892635
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
68340
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
47676
Name
HD_185395
RA
294.1106
DEC
50.2211
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7839 32.7837 90.3923 90.5515
S1-E1 313.0544 313.2297 56.9085 57.0677
S1-E2 264.2573 264.3704 64.9939 65.1496
S1-W1 277.7388 277.7093 117.9397 118.1368
S1-W2 205.9633 205.9402 99.5163 99.6868
S2-E1 286.2832 286.4583 53.2863 53.4477
S2-E2 235.0631 235.1771 61.5644 61.7214
S2-W1 249.1335 249.1154 121.4289 121.6306
S2-W2 173.6720 173.6504 101.2316 101.4044
E1-E2 63.4492 63.4990 -158.9493 -158.7582
E1-W1 301.5276 301.7861 -176.7849 -176.5792
E1-W2 213.3354 213.5114 -163.9036 -163.7088
E2-W1 241.9096 242.1151 178.6074 178.8170
E2-W2 150.2232 150.3491 -165.9940 -165.7976
W1-W2 104.9548 105.0242 -23.7301 -23.5051
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3678754482
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_185395
HIERARCH OBS RA 294.1106
HIERARCH OBS DEC 50.2211
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 32.7839
HIERARCH ISS PBL12 END 32.7837
HIERARCH ISS PBLA12 START 90.3923
HIERARCH ISS PBLA12 END 90.5515
HIERARCH ISS PBL13 START 313.0544
HIERARCH ISS PBL13 END 313.2297
HIERARCH ISS PBLA13 START 56.9085
HIERARCH ISS PBLA13 END 57.0677
HIERARCH ISS PBL14 START 264.2573
HIERARCH ISS PBL14 END 264.3704
HIERARCH ISS PBLA14 START 64.9939
HIERARCH ISS PBLA14 END 65.1496
HIERARCH ISS PBL15 START 277.7388
HIERARCH ISS PBL15 END 277.7093
HIERARCH ISS PBLA15 START 117.9397
HIERARCH ISS PBLA15 END 118.1368
HIERARCH ISS PBL16 START 205.9633
HIERARCH ISS PBL16 END 205.9402
HIERARCH ISS PBLA16 START 99.5163
HIERARCH ISS PBLA16 END 99.6868
HIERARCH ISS PBL23 START 286.2832
HIERARCH ISS PBL23 END 286.4583
HIERARCH ISS PBLA23 START 53.2863
HIERARCH ISS PBLA23 END 53.4477
HIERARCH ISS PBL24 START 235.0631
HIERARCH ISS PBL24 END 235.1771
HIERARCH ISS PBLA24 START 61.5644
HIERARCH ISS PBLA24 END 61.7214
HIERARCH ISS PBL25 START 249.1335
HIERARCH ISS PBL25 END 249.1154
HIERARCH ISS PBLA25 START 121.4289
HIERARCH ISS PBLA25 END 121.6306
HIERARCH ISS PBL26 START 173.672
HIERARCH ISS PBL26 END 173.6504
HIERARCH ISS PBLA26 START 101.2316
HIERARCH ISS PBLA26 END 101.4044
HIERARCH ISS PBL34 START 63.4492
HIERARCH ISS PBL34 END 63.499
HIERARCH ISS PBLA34 START -158.9493
HIERARCH ISS PBLA34 END -158.7582
HIERARCH ISS PBL35 START 301.5276
HIERARCH ISS PBL35 END 301.7861
HIERARCH ISS PBLA35 START -176.7849
HIERARCH ISS PBLA35 END -176.5792
HIERARCH ISS PBL36 START 213.3354
HIERARCH ISS PBL36 END 213.5114
HIERARCH ISS PBLA36 START -163.9036
HIERARCH ISS PBLA36 END -163.7088
HIERARCH ISS PBL45 START 241.9096
HIERARCH ISS PBL45 END 242.1151
HIERARCH ISS PBLA45 START 178.6074
HIERARCH ISS PBLA45 END 178.817
HIERARCH ISS PBL46 START 150.2232
HIERARCH ISS PBL46 END 150.3491
HIERARCH ISS PBLA46 START -165.994
HIERARCH ISS PBLA46 END -165.7976
HIERARCH ISS PBL56 START 104.9548
HIERARCH ISS PBL56 END 105.0242
HIERARCH ISS PBLA56 START -23.7301
HIERARCH ISS PBLA56 END -23.5051
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1