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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 28.12. 12:28 240 (SW) 15
IK Boo s 1 0.303116 12.00 12.50 0.50 28.12. 12:28 288 (W) 24
CM CMa p 10 0.53093 13.00 13.40 0.40 28.12. 12:29 22 (N) -57
VX Hor p 10 0.89459 9.42 9.63 0.21 28.12. 12:29 104 (E) -52
V458 Mon s 5 0.3969371 13.30 13.80 0.50 28.12. 12:29 19 (N) -36
MO Aqr s 2 0.3981435 9.95 10.25 0.30 28.12. 12:29 160 (S) 36
NN Mon s 6 0.9123618 12.70 12.90 0.20 28.12. 12:29 13 (N) -41
V1103 Her s 1 0.2913524 11.90 11.90 0.00 28.12. 12:29 243 (SW) 65
XY Leo s 1 0.2841029 9.45 9.80 0.35 28.12. 12:29 329 (NW) -17
AB And s 1 0.3318894 9.50 10.20 0.70 28.12. 12:29 92 (E) 54
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 28.12. 12:29 52 (NE) -5
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 28.12. 12:29 302 (NW) 60
V687 And p 10 0.395048 11.68 11.83 0.15 28.12. 12:30 88 (E) 49
V1230 Her p 10 0.370002 14.07 14.69 0.62 28.12. 12:30 243 (SW) 39
BB Men p 10 0.257701 11.46 11.92 0.46 28.12. 12:30 166 (S) -63
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 28.12. 12:30 191 (S) -56
EY CVn p 1 0.342687 11.91 12.25 0.34 28.12. 12:30 303 (NW) 18
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 28.12. 12:30 98 (E) -17
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 28.12. 12:31 354 (N) 15
V1043 Cas p 1 0.661587 13.29 14.18 0.89 28.12. 12:31 58 (NE) 49
OV Cen p 10 1.1371997 11.30 11.90 0.60 28.12. 12:31 220 (SW) -46
AU Ser s 1 0.3864975 10.90 11.61 0.71 28.12. 12:31 263 (W) 35
GY Lib p 9 0.519098 12.30 13.00 0.70 28.12. 12:31 250 (W) 8
VW Cep s 1 0.2783115 7.23 7.56 0.33 28.12. 12:32 5 (N) 64
EI Sge p 7 0.3882466 14.00 14.80 0.80 28.12. 12:32 181 (S) 59
V1055 Her p 1 0.3154085 11.32 11.52 0.20 28.12. 12:32 268 (W) 61
SV Cet p 9 0.2920877 14.50 14.90 0.40 28.12. 12:32 121 (SE) -4
EG Ori p 3 1.1631628 12.60 14.10 1.50 28.12. 12:32 28 (NE) -19
BS Gem p 9 1.05035 14.70 16.00 1.30 28.12. 12:32 26 (NE) -13
IV Ara p 10 0.99958 13.40 14.50 1.10 28.12. 12:32 201 (S) -23
RV Crv p 1 0.7472455 8.60 9.16 0.56 28.12. 12:32 273 (W) -28
V880 Mon p 10 0.372458 8.21 8.41 0.20 28.12. 12:32 25 (NE) -47
YZ Cha s 10 4.45739 11.15 11.15 0.00 28.12. 12:32 198 (S) -56
WX Cnc p 1 1.2245895 10.50 11.20 0.70 28.12. 12:32 351 (N) -7
V580 Lyr s 1 0.289052 12.85 12.85 0.00 28.12. 12:33 229 (SW) 71
GU Aps p 10 0.436522 14.00 14.70 0.70 28.12. 12:33 192 (S) -45
V705 And p 10 0.354675 11.12 11.40 0.28 28.12. 12:33 90 (E) 47
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 28.12. 12:33 137 (SE) 78
GS Pup s 10 2.07284 13.40 13.40 0.00 28.12. 12:33 5 (N) -57
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 28.12. 12:33 203 (SW) 73
TZ Men p 10 8.56908 6.19 6.87 0.68 28.12. 12:33 174 (S) -54
AT Cir p 8 3.257472 8.40 8.80 0.40 28.12. 12:34 214 (SW) -45
IQ Tel p 10 0.73673 12.60 13.00 0.40 28.12. 12:34 178 (S) -16
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.12. 12:34 231 (SW) -29
V589 Vir s 1 0.271832 13.00 13.00 0.00 28.12. 12:35 265 (W) 9
LV Cam s 4 0.3657282 16.00 16.00 0.00 28.12. 12:35 16 (N) 23
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 28.12. 12:35 182 (S) 76
AS Aps p 9 0.399351 13.40 13.80 0.40 28.12. 12:35 200 (S) -41
V1941 Sgr p 10 5.43875 12.10 13.60 1.50 28.12. 12:35 194 (S) 27
V1004 Cas p 7 1.181875 12.80 13.30 0.50 28.12. 12:35 42 (NE) 56
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.