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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 18.07. 13:11 66 (NE) 26
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.07. 13:11 35 (NE) 79
V555 And p 7 0.71681 14.35 14.81 0.46 18.07. 13:11 319 (NW) 18
VV UMa p 1 0.687376 10.13 10.91 0.78 18.07. 13:11 336 (NW) 83
V573 Peg s 1 0.417451 12.34 12.34 0.00 18.07. 13:11 345 (N) -7
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 18.07. 13:11 33 (NE) 14
UV Mon p 1 0.415677 12.50 13.30 0.80 18.07. 13:11 232 (SW) 28
V656 Lyr p 10 0.409766 13.20 13.60 0.40 18.07. 13:11 41 (NE) 6
GT Boo p 2 0.568922 12.10 12.40 0.30 18.07. 13:12 69 (E) 34
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.07. 13:12 91 (E) 0
IN Boo p 7 0.285759 13.90 14.80 0.90 18.07. 13:12 88 (E) 40
KP Peg p 5 0.7272053 7.05 7.26 0.21 18.07. 13:12 9 (N) -26
CW Gem s 6 1.678168 12.30 12.30 0.00 18.07. 13:12 253 (W) 42
V485 Cam p 9 0.722537 13.30 14.30 1.00 18.07. 13:12 334 (NW) 64
II Aps p 10 0.842236 11.20 11.70 0.50 18.07. 13:12 156 (SE) -49
V2612 Oph p 1 0.375305 9.35 9.72 0.37 18.07. 13:12 56 (NE) -17
II Aur p 5 0.918907 14.70 16.20 1.50 18.07. 13:12 283 (W) 36
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.07. 13:12 207 (SW) -12
V Cir p 9 4.40901 10.50 11.30 0.80 18.07. 13:13 143 (SE) -32
V737 Cep s 8 0.2987665 11.95 12.30 0.35 18.07. 13:13 4 (N) 24
V701 Cen s 8 0.73845 8.60 8.90 0.30 18.07. 13:13 148 (SE) -21
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.07. 13:13 351 (N) 14
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.07. 13:13 34 (NE) -4
XX Cep s 1 2.337328 9.13 9.18 0.05 18.07. 13:13 348 (N) 26
HZ Dra s 5 0.772934 8.16 8.16 0.00 18.07. 13:14 13 (N) 32
UW Hya p 3 1.055439 13.30 14.00 0.70 18.07. 13:14 206 (SW) 40
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 18.07. 13:14 86 (E) -68
LL Cen p 10 2.091843 13.00 14.40 1.40 18.07. 13:14 155 (SE) -5
IQ Cnc p 9 0.634624 13.05 13.45 0.40 18.07. 13:14 196 (S) 54
V342 UMa p 1 0.3438515 13.40 13.90 0.50 18.07. 13:14 68 (E) 83
OO Cyg p 7 0.2620015 14.10 14.60 0.50 18.07. 13:14 25 (NE) 2
AH Vir p 1 0.4075267 8.89 9.40 0.51 18.07. 13:15 133 (SE) 43
V502 And p 6 0.318892 13.80 14.20 0.40 18.07. 13:15 326 (NW) -2
DK Cep s 1 0.985907 12.20 12.40 0.20 18.07. 13:15 0 (N) 21
MU Aqr p 3 0.2722205 11.30 11.80 0.50 18.07. 13:15 24 (NE) -39
V373 Cam p 7 0.370807 12.50 13.00 0.50 18.07. 13:15 314 (NW) 46
NN Cep p 2 2.058306 8.20 8.58 0.38 18.07. 13:15 353 (N) 23
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.07. 13:15 89 (E) -6
CH Sge p 10 3.459303 14.90 16.50 1.60 18.07. 13:16 27 (NE) -16
HY Pav s 10 0.351657 11.40 12.10 0.70 18.07. 13:16 164 (S) -64
NU Cyg s 3 0.2811248 14.30 14.90 0.60 18.07. 13:16 25 (NE) 4
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.07. 13:16 49 (NE) 14
RR Lep s 1 0.915427 9.99 10.19 0.20 18.07. 13:17 248 (W) 1
ET Vel s 4 3.080877 11.20 11.40 0.20 18.07. 13:17 189 (S) -7
UX UMa p 1 0.19667128 12.57 14.15 1.58 18.07. 13:17 66 (NE) 57
V446 Peg s 1 0.305983 14.00 14.00 0.00 18.07. 13:17 6 (N) -13
AC Boo p 1 0.352437 10.00 10.62 0.62 18.07. 13:17 65 (NE) 43
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.07. 13:17 264 (W) -67
PZ Lup p 10 0.489307 10.42 10.70 0.28 18.07. 13:17 133 (SE) -21
EO Tau p 9 3.987125 13.60 14.40 0.80 18.07. 13:18 264 (W) 37
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.