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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:50 // 16:35 UTC
Civil Twilight (6°): 05:19 // 17:06 UTC
Nautical Twilight (12°): 04:42 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.02. 01:48 83 (E) 44
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.02. 01:48 115 (SE) 47
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 25.02. 01:48 105 (E) -11
V881 Cep p 10 2.33371 11.64 11.96 0.32 25.02. 01:49 16 (N) 34
TY UMa s 1 0.354548 11.48 12.14 0.66 25.02. 01:49 309 (NW) 79
EQ Pup p 9 1.143134 10.20 11.00 0.80 25.02. 01:49 246 (SW) -14
V753 Per p 9 2.20014 12.98 13.73 0.75 25.02. 01:49 354 (N) 18
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.02. 01:49 78 (E) 1
GI Cep p 1 1.037678 11.40 12.50 1.10 25.02. 01:49 24 (NE) 33
EX Leo p 1 0.408605 8.27 8.49 0.22 25.02. 01:49 234 (SW) 45
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.02. 01:49 128 (SE) 62
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.02. 01:50 337 (NW) 39
FZ Del p 1 0.7832118 10.20 11.30 1.10 25.02. 01:50 67 (NE) -12
U Col p 10 1.2461718 10.80 11.60 0.80 25.02. 01:50 256 (W) -33
V737 Per s 1 0.366599 12.65 13.20 0.55 25.02. 01:50 329 (NW) -1
U Sct s 6 0.954985 10.08 10.31 0.23 25.02. 01:50 101 (E) -7
V657 Pup p 10 0.7413 17.00 17.20 0.20 25.02. 01:50 233 (SW) -33
OS Boo p 10 0.275727 13.80 14.10 0.30 25.02. 01:50 99 (E) 69
GU Leo s 2 0.354085 11.60 11.60 0.00 25.02. 01:50 251 (W) 39
EI CVn s 1 0.260766 11.80 12.45 0.65 25.02. 01:50 145 (SE) 72
HY Pav s 10 0.351657 11.40 12.10 0.70 25.02. 01:50 154 (SE) -52
GY Psc p 9 0.33967 12.40 12.60 0.20 25.02. 01:50 358 (N) -10
V556 And p 1 0.43141 14.55 14.80 0.25 25.02. 01:50 352 (N) 5
V553 Hya p 5 0.371497 12.36 13.05 0.69 25.02. 01:51 191 (S) 14
HR Boo p 1 0.315967 13.25 13.85 0.60 25.02. 01:51 137 (SE) 56
UZ Oct p 10 1.149383 9.03 9.56 0.53 25.02. 01:51 187 (S) -53
DQ CMa p 10 0.425025 14.80 15.80 1.00 25.02. 01:51 257 (W) -10
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.02. 01:51 264 (W) 32
HT Lyr p 8 0.8619849 13.20 13.70 0.50 25.02. 01:51 72 (E) 37
V612 Sco p 10 1.062697 10.60 10.70 0.10 25.02. 01:51 139 (SE) -16
V351 Lib p 4 0.349735 13.40 14.10 0.70 25.02. 01:52 139 (SE) 19
CG Cyg s 1 0.6311435 9.73 9.73 0.00 25.02. 01:52 48 (NE) 12
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.02. 01:52 26 (NE) -67
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.02. 01:52 187 (S) 41
V678 And p 8 0.361708 13.72 14.14 0.42 25.02. 01:52 17 (N) 7
NX Boo s 8 0.251135 13.02 13.36 0.34 25.02. 01:52 119 (SE) 64
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 25.02. 01:52 34 (NE) 27
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.02. 01:52 25 (NE) 20
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 25.02. 01:52 51 (NE) 22
V900 Mon p 6 0.298305 11.92 12.80 0.88 25.02. 01:52 283 (W) -5
WY Sex p 5 0.3680553 11.50 11.80 0.30 25.02. 01:52 233 (SW) 26
HI Leo s 1 0.3115905 10.90 10.90 0.00 25.02. 01:52 218 (SW) 35
LM Boo s 1 0.327922 12.00 12.00 0.00 25.02. 01:52 141 (SE) 59
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.02. 01:52 339 (N) -23
TW Cet p 1 0.3168513 10.43 11.18 0.75 25.02. 01:52 343 (N) -60
DO Cyg s 1 1.710007 11.40 11.40 0.00 25.02. 01:53 29 (NE) 21
BQ Ari p 6 0.282335 10.28 10.55 0.27 25.02. 01:53 335 (NW) -23
GM CVn p 1 0.366984 12.00 12.50 0.50 25.02. 01:53 149 (SE) 70
DO Mus p 10 3.454505 11.60 13.60 2.00 25.02. 01:53 189 (S) -29
HI Dra s 6 0.597419 9.03 9.18 0.16 25.02. 01:54 47 (NE) 46
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.