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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1300 Her s 1 0.296334 12.63 12.63 0.00 31.07. 18:12 108 (E) 65
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 31.07. 18:13 336 (NW) -20
FS Cep p 10 1.347525 11.80 12.30 0.50 31.07. 18:13 32 (NE) 50
LU Lac s 2 0.2988016 14.60 15.32 0.72 31.07. 18:13 48 (NE) 33
V1022 Tau p 2 0.347171 14.96 15.72 0.77 31.07. 18:13 356 (N) -12
V964 Per p 8 0.417274 12.40 12.90 0.50 31.07. 18:13 351 (N) 12
GM Dra s 4 0.338741 8.79 8.79 0.00 31.07. 18:13 50 (NE) 75
V335 Ori p 10 3.08983 14.90 17.00 2.10 31.07. 18:13 330 (NW) -13
HY Pav p 10 0.351657 11.40 12.30 0.90 31.07. 18:14 160 (S) -42
EK Aqr p 1 0.61279 10.80 11.33 0.53 31.07. 18:14 75 (E) -24
DH Cep p 10 2.110978 8.58 8.62 0.04 31.07. 18:14 39 (NE) 35
GR Tau s 1 0.429851 10.26 10.49 0.23 31.07. 18:14 358 (N) -20
RV Crv s 1 0.7472455 8.60 8.60 0.00 31.07. 18:14 226 (SW) 8
V573 Peg s 1 0.417451 12.34 12.34 0.00 31.07. 18:14 55 (NE) 13
V471 CrA p 10 2.486162 12.90 13.50 0.60 31.07. 18:14 155 (SE) -3
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.07. 18:14 76 (E) 15
V1098 Her s 1 0.352269 12.44 12.44 0.00 31.07. 18:15 79 (E) 73
IQ Cen p 10 2.359523 12.70 15.70 3.00 31.07. 18:15 197 (S) -17
CK Aqr s 6 0.2833722 12.90 12.90 0.00 31.07. 18:15 107 (E) 0
IZ Mon s 1 0.779805 11.90 12.00 0.10 31.07. 18:15 310 (NW) -18
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.07. 18:15 230 (SW) 18
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 31.07. 18:15 67 (NE) 55
IW Ara p 9 0.5368513 13.90 14.50 0.60 31.07. 18:16 166 (S) -20
MX Ser s 4 0.30776 13.20 13.68 0.48 31.07. 18:16 174 (S) 37
V368 Sge p 10 0.415859 12.20 12.55 0.35 31.07. 18:16 101 (E) 33
V480 CrA p 10 0.53303 13.50 14.00 0.50 31.07. 18:16 155 (SE) -4
V1188 Tau s 6 0.576023 11.85 11.85 0.00 31.07. 18:16 2 (N) -15
DI CVn p 1 0.305966 13.60 14.40 0.80 31.07. 18:16 268 (W) 51
V1185 Her p 10 0.359795 10.90 11.25 0.35 31.07. 18:16 112 (E) 84
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 31.07. 18:16 62 (NE) 3
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 31.07. 18:16 75 (E) 36
GW Boo p 1 0.531544 10.25 10.59 0.34 31.07. 18:17 230 (SW) 52
OT Aps p 8 2.426577 7.98 8.34 0.36 31.07. 18:17 177 (S) -36
V616 Cyg p 1 1.326636 13.00 15.00 2.00 31.07. 18:18 55 (NE) 39
CW CMi s 1 0.313192 11.20 11.20 0.00 31.07. 18:18 295 (NW) -19
V424 Cep p 10 4.931748 8.92 9.29 0.36 31.07. 18:18 49 (NE) 43
QW Gem s 1 0.3581235 10.33 10.33 0.00 31.07. 18:18 323 (NW) -2
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 31.07. 18:18 71 (E) 56
RR Cen p 9 0.6056895 7.27 7.68 0.41 31.07. 18:18 194 (S) -20
V504 And p 10 0.647987 13.40 13.70 0.30 31.07. 18:18 36 (NE) 8
FZ Ori s 1 0.3999873 10.70 11.20 0.50 31.07. 18:18 328 (NW) -33
V1101 Her s 1 0.382661 11.95 11.95 0.00 31.07. 18:18 85 (E) 68
V351 Cam p 9 0.348318 16.23 16.52 0.29 31.07. 18:18 357 (N) 28
SV Cam p 1 0.593072 8.40 9.00 0.60 31.07. 18:19 353 (N) 44
V350 Aqr p 7 0.430354 12.40 13.00 0.60 31.07. 18:19 83 (E) -8
DF Pup p 9 0.771456 12.70 14.00 1.30 31.07. 18:19 281 (W) -35
V388 Dra p 9 0.4570328 11.77 12.12 0.35 31.07. 18:19 22 (N) 65
DI Hya s 1 0.6147125 11.00 11.00 0.00 31.07. 18:19 271 (W) -18
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.07. 18:19 216 (SW) -57
V471 Cas s 1 0.4009368 14.10 14.10 0.00 31.07. 18:19 21 (N) 19
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.