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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.07. 04:40 351 (N) 55
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.07. 04:40 305 (NW) 24
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.07. 04:40 150 (SE) 72
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.07. 04:40 153 (SE) 66
KM Cnc s 3 0.536435 12.60 11.60 -1.00 21.07. 04:40 69 (E) 13
AA UMa p 1 0.468127 10.88 11.58 0.70 21.07. 04:40 38 (NE) 18
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 21.07. 04:40 92 (E) 28
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.07. 04:41 128 (SE) -35
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.07. 04:41 289 (W) 36
V391 Vir s 1 0.3543161 12.21 12.60 0.39 21.07. 04:41 22 (N) -34
V1103 Her p 1 0.2913524 11.90 12.40 0.50 21.07. 04:41 309 (NW) 13
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.07. 04:42 208 (SW) -15
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.07. 04:42 288 (W) -13
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 21.07. 04:42 296 (NW) 62
EW Psc s 8 0.241202 10.38 10.38 0.00 21.07. 04:42 215 (SW) 44
WY Sex p 5 0.3680553 11.50 11.80 0.30 21.07. 04:42 60 (NE) -24
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.07. 04:42 283 (W) 75
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.07. 04:43 167 (S) -57
V509 Oph p 3 1.223458 12.60 13.80 1.20 21.07. 04:43 292 (W) -13
V500 Cam s 6 0.2483505 14.00 14.70 0.70 21.07. 04:43 16 (N) 45
NX Dra p 9 0.275807 12.62 12.83 0.21 21.07. 04:43 10 (N) 37
IM Vul p 1 0.454283 11.60 13.30 1.70 21.07. 04:43 273 (W) 27
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.07. 04:43 342 (N) 16
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.07. 04:43 337 (NW) 15
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.07. 04:43 277 (W) 80
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 21.07. 04:43 292 (W) 20
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.07. 04:43 328 (NW) 5
V800 Cep p 10 1.218048 13.00 13.70 0.70 21.07. 04:43 3 (N) 59
AD And p 1 0.986194 10.90 11.60 0.70 21.07. 04:43 278 (W) 70
MQ Peg s 3 0.379386 13.39 13.39 0.00 21.07. 04:44 253 (W) 51
AC Boo s 1 0.352437 10.00 10.55 0.55 21.07. 04:44 347 (N) 8
V399 Dra p 9 1.11377 12.97 13.60 0.63 21.07. 04:44 334 (NW) 39
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.07. 04:44 291 (W) 22
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 21.07. 04:44 174 (S) 36
V724 Aql s 1 0.517599 11.10 11.57 0.47 21.07. 04:44 268 (W) 3
KT Cnc p 8 0.323691 13.60 14.20 0.60 21.07. 04:44 73 (E) 1
U Peg s 1 0.3747772 9.23 9.73 0.50 21.07. 04:44 221 (SW) 50
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 21.07. 04:44 243 (SW) 8
V1799 Ori s 2 0.290304 12.90 13.60 0.70 21.07. 04:45 122 (SE) 32
EM Lac p 1 0.3891351 12.50 13.09 0.59 21.07. 04:45 297 (NW) 60
VY Sex s 1 0.4434355 9.01 9.30 0.29 21.07. 04:45 52 (NE) -30
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 21.07. 04:45 287 (W) 39
V448 Mon s 1 1.118471 9.40 9.80 0.40 21.07. 04:45 100 (E) 10
V467 Vul s 1 0.427409 12.44 12.70 0.26 21.07. 04:45 267 (W) 32
V424 Cam p 8 0.325849 13.15 13.50 0.35 21.07. 04:45 26 (NE) 54
V360 UMa p 6 0.360224 13.60 14.10 0.50 21.07. 04:45 358 (N) 8
V692 Cen p 10 1.723715 11.70 12.00 0.30 21.07. 04:46 142 (SE) -70
FH Cet p 6 0.93601 13.77 14.63 0.86 21.07. 04:46 178 (S) 36
BC Tri p 10 0.707815 11.90 12.10 0.20 21.07. 04:46 185 (S) 70
UU Sge p 7 0.46506918 14.18 15.59 1.41 21.07. 04:46 281 (W) 13
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.