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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1234 Tau p 7 0.387939 12.60 13.00 0.40 20.02. 02:49 317 (NW) -21
BB Peg s 1 0.361501 10.80 11.40 0.60 20.02. 02:49 50 (NE) -10
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.02. 02:49 246 (SW) 45
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 20.02. 02:50 121 (SE) -3
V680 Cyg p 1 1.199142 10.00 10.80 0.80 20.02. 02:50 34 (NE) 25
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.02. 02:50 97 (E) 39
QR And p 7 0.660467 12.16 12.69 0.53 20.02. 02:50 22 (N) -15
V424 Cam s 8 0.325849 13.15 13.15 0.00 20.02. 02:50 340 (N) 41
BI Ser p 1 1.204852 11.50 12.20 0.70 20.02. 02:50 131 (SE) 49
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.02. 02:50 108 (E) 25
V405 Dra p 1 0.413036 11.54 11.88 0.34 20.02. 02:50 58 (NE) 48
CU Tau s 1 0.412528 11.50 11.90 0.40 20.02. 02:51 333 (NW) -10
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 20.02. 02:51 5 (N) 21
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.02. 02:51 45 (NE) -64
V731 Her s 1 0.4264073 13.30 13.80 0.50 20.02. 02:51 79 (E) 55
V404 Peg p 2 0.419177 10.47 10.77 0.30 20.02. 02:51 35 (NE) 2
TY UMa p 1 0.354548 11.48 12.14 0.66 20.02. 02:51 301 (NW) 74
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.02. 02:51 184 (S) 38
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 20.02. 02:51 28 (NE) 23
V473 Peg p 9 0.590563 12.70 13.30 0.60 20.02. 02:51 55 (NE) -3
KR Cyg s 1 0.8451528 9.19 9.37 0.18 20.02. 02:52 66 (NE) 20
FN Her p 5 2.691268 10.50 11.50 1.00 20.02. 02:52 127 (SE) 40
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.02. 02:52 77 (E) 42
V676 And p 10 0.364529 12.86 13.26 0.40 20.02. 02:52 27 (NE) 2
FS Leo p 1 0.456967 9.06 9.25 0.19 20.02. 02:52 233 (SW) 44
BE Cep s 1 0.4243943 12.40 13.00 0.60 20.02. 02:52 25 (NE) 25
EF CVn p 1 0.27205 13.10 13.50 0.40 20.02. 02:53 190 (S) 68
CN Tri p 7 0.36705 12.00 12.30 0.30 20.02. 02:53 352 (N) -9
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.02. 02:53 4 (N) 22
V1315 Her p 1 0.358361 12.75 13.10 0.35 20.02. 02:53 79 (E) 47
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 20.02. 02:53 57 (NE) 37
BU Eri p 6 0.8430936 9.40 9.82 0.42 20.02. 02:53 311 (NW) -53
OMI Per p 10 4.4192 3.79 3.88 0.09 20.02. 02:53 337 (NW) -4
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.02. 02:54 235 (SW) -1
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.02. 02:54 74 (E) 70
V1172 Her p 4 0.236167 12.00 12.50 0.50 20.02. 02:54 125 (SE) 45
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 20.02. 02:54 132 (SE) -14
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.02. 02:54 105 (E) 3
GP Cet p 9 3.4885 9.81 10.26 0.45 20.02. 02:54 27 (NE) -43
HR Boo s 1 0.315967 13.25 13.70 0.45 20.02. 02:55 155 (SE) 60
V1148 Her p 10 0.2822545 12.50 13.10 0.60 20.02. 02:55 82 (E) 70
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 20.02. 02:55 69 (E) 34
FU CVn p 7 0.962121 11.20 11.60 0.40 20.02. 02:55 185 (S) 81
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.02. 02:55 138 (SE) 53
HI Leo p 1 0.3115905 10.90 11.60 0.70 20.02. 02:55 229 (SW) 30
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 20.02. 02:55 174 (S) -38
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 20.02. 02:55 59 (NE) 65
RZ Tau p 1 0.4156763 10.08 10.71 0.63 20.02. 02:55 321 (NW) -13
SZ Her s 1 0.818096 9.86 10.10 0.24 20.02. 02:55 91 (E) 46
V972 Her s 5 0.4430605 6.72 6.72 0.00 20.02. 02:56 88 (E) 43
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.