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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 06:09 // 16:18 UTC
Civil Twilight (6°): 05:38 // 16:50 UTC
Nautical Twilight (12°): 05:00 // 17:27 UTC
Astronomical Twilight (18°): 04:22 // 18:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HV UMa p 1 0.71076 8.60 8.88 0.28 15.02. 04:01 281 (W) 63
IX Boo p 8 0.35431 12.90 13.30 0.40 15.02. 04:01 193 (S) 63
V415 Gem s 1 0.350606 12.40 12.70 0.30 15.02. 04:01 300 (NW) -4
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 15.02. 04:01 300 (NW) -4
V498 Cyg s 1 3.484867 9.98 10.27 0.29 15.02. 04:01 65 (NE) 32
EI CVn s 1 0.260766 11.80 12.45 0.65 15.02. 04:01 209 (SW) 72
V1057 Her p 1 0.943522 11.80 12.20 0.40 15.02. 04:01 121 (SE) 45
V1140 Her p 10 0.373001 13.70 14.10 0.40 15.02. 04:01 99 (E) 78
U Hyi p 10 0.701076 13.08 13.86 0.78 15.02. 04:02 169 (S) -58
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 15.02. 04:02 83 (E) 32
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 15.02. 04:02 135 (SE) -7
LV Vir p 9 0.409444 8.50 8.68 0.18 15.02. 04:02 198 (S) 20
DD Com s 1 0.2692074 14.30 14.90 0.60 15.02. 04:02 236 (SW) 51
V436 Dra p 10 0.430194 14.15 14.80 0.65 15.02. 04:02 29 (NE) 49
V653 Pup p 10 0.388309 10.25 10.53 0.28 15.02. 04:02 246 (SW) -46
TZ Lyr p 1 0.528827 10.87 11.85 0.98 15.02. 04:02 83 (E) 53
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 15.02. 04:03 127 (SE) -9
V857 Her p 1 0.38223 10.90 11.50 0.60 15.02. 04:03 106 (E) 66
MS Vir s 1 0.3124379 9.34 9.67 0.33 15.02. 04:03 190 (S) 22
V1353 Aql p 1 1.414802 10.50 11.40 0.90 15.02. 04:03 95 (E) 25
EL Boo s 1 0.4137625 9.38 9.38 0.00 15.02. 04:03 179 (S) 54
V1175 Her s 1 0.321199 10.89 11.04 0.15 15.02. 04:03 136 (SE) 56
V435 Gem p 1 0.3365 10.55 10.92 0.37 15.02. 04:03 293 (NW) 9
Y For p 10 0.2699092 13.80 14.20 0.40 15.02. 04:03 359 (N) -67
ER Cep p 9 0.2857369 15.67 16.34 0.67 15.02. 04:04 3 (N) 46
CC Lyn s 6 0.354627 6.42 6.42 0.00 15.02. 04:04 311 (NW) 22
RZ Tau p 1 0.4156763 10.08 10.71 0.63 15.02. 04:05 333 (NW) -17
V1139 Cas s 1 0.2971 12.80 12.80 0.00 15.02. 04:05 10 (N) 17
UU Cam s 1 0.6825584 11.80 12.30 0.50 15.02. 04:05 355 (N) 35
V871 Aql s 9 2.952656 13.30 13.30 0.00 15.02. 04:05 117 (SE) 17
WZ Ant p 8 0.4459239 11.50 11.80 0.30 15.02. 04:05 230 (SW) -18
GM CVn p 1 0.366984 12.00 12.50 0.50 15.02. 04:05 209 (SW) 70
V1189 Aql p 10 0.3154 13.50 14.50 1.00 15.02. 04:05 109 (E) 17
DN Cen p 10 0.739009 12.90 13.60 0.70 15.02. 04:05 192 (S) -19
EK Lyn p 9 2.235543 9.73 10.10 0.37 15.02. 04:05 304 (NW) 23
ST Aqr s 1 0.780991 9.15 9.37 0.22 15.02. 04:05 76 (E) -20
GZ Aqr p 4 0.302781 14.60 15.50 0.90 15.02. 04:05 72 (E) -24
AL Cam s 1 1.328331 10.50 10.50 0.00 15.02. 04:05 347 (N) 56
IK Boo p 1 0.303116 12.00 12.50 0.50 15.02. 04:05 203 (SW) 68
CP Ori p 7 5.32049 11.10 12.20 1.10 15.02. 04:05 312 (NW) -9
HZ Her p 6 1.700166 12.80 15.20 2.40 15.02. 04:05 109 (E) 62
AY CrB s 8 0.460476 13.50 14.00 0.50 15.02. 04:06 158 (S) 70
EZ Oct p 10 0.285878 11.37 12.09 0.72 15.02. 04:06 179 (S) -47
V1100 Her s 1 0.346931 10.92 10.92 0.00 15.02. 04:06 91 (E) 58
V342 Dra p 9 0.39221 12.65 13.05 0.40 15.02. 04:06 56 (NE) 79
AB Cnc p 3 0.872842 14.00 15.00 1.00 15.02. 04:07 282 (W) 9
V442 Cam p 1 0.442643 13.05 13.46 0.41 15.02. 04:07 343 (N) 39
CN Lac p 1 0.6373524 12.40 12.90 0.50 15.02. 04:07 46 (NE) 24
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.02. 04:07 170 (S) 73
HO Psc p 9 0.324748 11.00 11.80 0.80 15.02. 04:07 21 (N) -24
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.