Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:00 UTC
Astronomical Twilight (18°): 01:10 // 21:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CY Cha p 10 0.443751 13.50 14.00 0.50 07.08. 11:21 175 (S) -40
V348 Cyg p 9 0.28423 14.10 15.10 1.00 07.08. 11:21 6 (N) 4
DN Boo p 1 0.447564 11.17 11.38 0.21 07.08. 11:21 99 (E) 26
V399 Ser p 9 4.11303 11.56 12.70 1.14 07.08. 11:22 65 (NE) -38
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 07.08. 11:22 308 (NW) 82
V559 Cas s 2 1.580633 7.01 7.21 0.20 07.08. 11:22 325 (NW) 36
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 07.08. 11:22 67 (NE) -49
HI Dra p 6 0.597419 9.03 9.20 0.17 07.08. 11:22 23 (NE) 24
NN Dra s 7 0.382879 12.34 12.90 0.56 07.08. 11:22 41 (NE) 59
GG CVn s 1 0.385947 12.00 12.00 0.00 07.08. 11:23 84 (E) 37
V803 Aql s 4 0.2634245 14.00 14.80 0.80 07.08. 11:23 49 (NE) -38
V516 Her p 9 0.4632348 16.40 17.10 0.70 07.08. 11:23 49 (NE) 0
HV Aqr s 1 0.374457 9.71 9.71 0.00 07.08. 11:23 2 (N) -43
V1099 Cen s 10 1.25092 10.90 10.90 0.00 07.08. 11:23 163 (S) -25
W For p 7 0.617895 13.13 13.76 0.63 07.08. 11:23 261 (W) -27
V1188 Tau s 6 0.576023 11.85 11.85 0.00 07.08. 11:24 283 (W) 21
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 07.08. 11:24 336 (NW) -37
DI CVn p 1 0.305966 13.60 14.40 0.80 07.08. 11:24 96 (E) 54
V589 Vir p 1 0.271832 13.00 13.00 0.00 07.08. 11:24 97 (E) 10
V523 Aur s 1 0.330437 13.30 13.30 0.00 07.08. 11:24 261 (W) 67
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 07.08. 11:24 28 (NE) 11
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 07.08. 11:24 341 (N) 31
LT Pav p 10 0.393674 11.40 12.20 0.80 07.08. 11:24 160 (S) -66
V625 And p 10 0.2495793 14.20 14.80 0.60 07.08. 11:24 339 (N) -1
V1038 Her s 1 0.26818 11.80 11.80 0.00 07.08. 11:24 52 (NE) 13
V690 Cen p 10 1.181476 14.60 15.40 0.80 07.08. 11:25 164 (S) -26
IS Boo p 8 0.25145 14.00 14.60 0.60 07.08. 11:25 62 (NE) 46
VW Cep p 1 0.2783115 7.23 7.68 0.45 07.08. 11:25 4 (N) 36
GQ Car p 9 0.6837115 13.00 13.70 0.70 07.08. 11:25 171 (S) -21
AI Tri p 3 0.19174566 16.00 16.50 0.50 07.08. 11:25 305 (NW) 10
V526 And p 10 0.48558 14.30 15.10 0.80 07.08. 11:25 316 (NW) 10
IW Nor p 10 0.33319 14.00 14.50 0.50 07.08. 11:26 132 (SE) -47
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 07.08. 11:26 39 (NE) 32
WW Aur p 1 2.5250193 5.79 6.54 0.75 07.08. 11:26 259 (W) 53
V490 Cam p 10 0.3234825 13.80 14.30 0.50 07.08. 11:27 346 (N) 63
GK Eri s 8 2.95968 8.96 8.96 0.00 07.08. 11:27 257 (W) -10
GH Boo s 1 0.65951 11.90 11.90 0.00 07.08. 11:27 85 (E) 33
V530 And p 10 0.577239 12.60 13.30 0.70 07.08. 11:27 314 (NW) 9
QW And s 5 0.49187 12.60 12.60 0.00 07.08. 11:27 325 (NW) 21
YY Cnc s 1 0.698445 11.30 10.30 -1.00 07.08. 11:28 216 (SW) 68
V387 Sco p 10 1.3749173 12.20 12.60 0.40 07.08. 11:28 94 (E) -46
V1022 Tau p 2 0.347171 14.96 15.72 0.77 07.08. 11:29 283 (W) 26
V903 Ara p 9 0.301566 12.34 12.40 0.06 07.08. 11:29 127 (SE) -51
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 07.08. 11:29 181 (S) 19
EM Psc s 8 0.343975 14.30 14.30 0.00 07.08. 11:29 305 (NW) -10
V1355 Tau p 7 0.244668 13.00 13.00 0.00 07.08. 11:29 270 (W) 32
BF Pav p 10 0.305605 11.00 11.90 0.90 07.08. 11:29 128 (SE) -64
EM Boo p 7 2.446245 9.08 9.36 0.28 07.08. 11:30 82 (E) 26
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 07.08. 11:30 193 (S) 66
V1024 Her p 3 0.5308265 12.50 13.20 0.70 07.08. 11:30 67 (NE) 14
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.