Exposure
ID
SPICA.2025-10-06T10-07-36_1
Header ID
SPICA.2025-10-06T10-07-36
Date updated
2025-10-06 10:06:31 UTC+0000
Release date
None
UTC Start
2025-10-06 10:06:31.305
UTC End
2025-10-06 10:07:31.305
MJD Start
60954.4211956584
MJD End
60954.42189010283
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
70453
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
52240
Name
HD_23249
RA
55.81209
DEC
-9.763391
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.7667 24.7825 98.1998 98.4037
S1-E1 262.6565 262.1375 56.3865 56.5114
S1-E2 212.8181 212.4708 65.5351 65.6955
S1-W1 214.5866 215.1973 137.5675 137.6701
S1-W2 152.8730 153.1196 111.2389 111.4294
S2-E1 244.7549 244.2506 52.5182 52.6266
S2-E2 192.4333 192.0854 61.5519 61.6978
S2-W1 196.0701 196.6370 142.1630 142.2453
S2-W2 128.8661 129.0957 113.7241 113.9092
E1-E2 62.4977 62.4081 -156.3932 -156.4032
E1-W1 312.6555 312.5464 -166.3183 -166.3594
E1-W2 214.7732 214.5291 -159.2054 -159.2267
E2-W1 251.3241 251.3099 -168.7748 -168.8202
E2-W2 152.3816 152.2278 -160.3585 -160.3838
W1-W2 103.0267 103.1754 -1.2773 -1.3214
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.4211956584
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_23249
HIERARCH OBS RA 55.81209
HIERARCH OBS DEC -9.763391
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 24.7667
HIERARCH ISS PBL12 END 24.7825
HIERARCH ISS PBLA12 START 98.1998
HIERARCH ISS PBLA12 END 98.4037
HIERARCH ISS PBL13 START 262.6565
HIERARCH ISS PBL13 END 262.1375
HIERARCH ISS PBLA13 START 56.3865
HIERARCH ISS PBLA13 END 56.5114
HIERARCH ISS PBL14 START 212.8181
HIERARCH ISS PBL14 END 212.4708
HIERARCH ISS PBLA14 START 65.5351
HIERARCH ISS PBLA14 END 65.6955
HIERARCH ISS PBL15 START 214.5866
HIERARCH ISS PBL15 END 215.1973
HIERARCH ISS PBLA15 START 137.5675
HIERARCH ISS PBLA15 END 137.6701
HIERARCH ISS PBL16 START 152.873
HIERARCH ISS PBL16 END 153.1196
HIERARCH ISS PBLA16 START 111.2389
HIERARCH ISS PBLA16 END 111.4294
HIERARCH ISS PBL23 START 244.7549
HIERARCH ISS PBL23 END 244.2506
HIERARCH ISS PBLA23 START 52.5182
HIERARCH ISS PBLA23 END 52.6266
HIERARCH ISS PBL24 START 192.4333
HIERARCH ISS PBL24 END 192.0854
HIERARCH ISS PBLA24 START 61.5519
HIERARCH ISS PBLA24 END 61.6978
HIERARCH ISS PBL25 START 196.0701
HIERARCH ISS PBL25 END 196.637
HIERARCH ISS PBLA25 START 142.163
HIERARCH ISS PBLA25 END 142.2453
HIERARCH ISS PBL26 START 128.8661
HIERARCH ISS PBL26 END 129.0957
HIERARCH ISS PBLA26 START 113.7241
HIERARCH ISS PBLA26 END 113.9092
HIERARCH ISS PBL34 START 62.4977
HIERARCH ISS PBL34 END 62.4081
HIERARCH ISS PBLA34 START -156.3932
HIERARCH ISS PBLA34 END -156.4032
HIERARCH ISS PBL35 START 312.6555
HIERARCH ISS PBL35 END 312.5464
HIERARCH ISS PBLA35 START -166.3183
HIERARCH ISS PBLA35 END -166.3594
HIERARCH ISS PBL36 START 214.7732
HIERARCH ISS PBL36 END 214.5291
HIERARCH ISS PBLA36 START -159.2054
HIERARCH ISS PBLA36 END -159.2267
HIERARCH ISS PBL45 START 251.3241
HIERARCH ISS PBL45 END 251.3099
HIERARCH ISS PBLA45 START -168.7748
HIERARCH ISS PBLA45 END -168.8202
HIERARCH ISS PBL46 START 152.3816
HIERARCH ISS PBL46 END 152.2278
HIERARCH ISS PBLA46 START -160.3585
HIERARCH ISS PBLA46 END -160.3838
HIERARCH ISS PBL56 START 103.0267
HIERARCH ISS PBL56 END 103.1754
HIERARCH ISS PBLA56 START -1.2773
HIERARCH ISS PBLA56 END -1.3214
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1