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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V511 Hya p 10 2.03915 8.99 9.06 0.07 04.02. 23:11 183 (S) 22
V424 Cam p 8 0.325849 13.15 13.50 0.35 04.02. 23:11 336 (NW) 59
BR CrB p 10 0.766929 9.88 10.11 0.23 04.02. 23:11 58 (NE) 21
V658 Pup p 10 0.402 16.60 16.76 0.16 04.02. 23:11 198 (S) -10
DF Lyr s 1 0.5771284 13.10 13.40 0.30 04.02. 23:11 30 (NE) -6
QY Hya p 2 0.292341 9.04 9.36 0.32 04.02. 23:11 142 (SE) 3
DN Mon s 8 1.201339 13.20 13.90 0.70 04.02. 23:11 224 (SW) 37
FG Hya s 1 0.3278324 9.90 10.25 0.35 04.02. 23:12 195 (S) 43
V1740 Aql p 8 0.44014 14.00 14.40 0.40 04.02. 23:12 39 (NE) -31
V489 And p 8 0.422756 12.00 13.00 1.00 04.02. 23:12 318 (NW) -4
V391 Vir s 1 0.3543161 12.21 12.60 0.39 04.02. 23:12 122 (SE) 29
V575 Sco p 10 0.658934 12.70 13.10 0.40 04.02. 23:12 100 (E) -43
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.02. 23:12 110 (E) 13
LU Vir s 1 0.492241 7.84 8.17 0.33 04.02. 23:12 115 (SE) 12
V1695 Aql p 9 0.412779 10.90 11.30 0.40 04.02. 23:12 31 (NE) -39
IK Boo s 1 0.303116 12.00 12.50 0.50 04.02. 23:12 81 (E) 32
CM Cap s 5 0.4189 11.00 11.00 0.00 04.02. 23:13 21 (N) -51
FU Dra s 1 0.306718 10.55 10.55 0.00 04.02. 23:13 38 (NE) 41
V387 Sco p 10 1.3749173 12.20 12.60 0.40 04.02. 23:13 91 (E) -50
HS Leo p 2 0.337706 13.80 14.40 0.60 04.02. 23:13 122 (SE) 57
CY Cha p 10 0.443751 13.50 14.00 0.50 04.02. 23:13 175 (S) -40
PT Vir p 7 0.3081795 13.38 13.56 0.18 04.02. 23:13 118 (SE) 34
V641 And p 10 0.69492 13.40 13.85 0.45 04.02. 23:13 336 (NW) 5
AY CrB p 8 0.460476 13.50 14.10 0.60 04.02. 23:13 67 (NE) 22
BF Aur s 4 1.583222 8.79 9.49 0.70 04.02. 23:14 283 (W) 47
LU Aur p 10 0.388333333 13.50 14.50 1.00 04.02. 23:14 273 (W) 58
CW Sct p 8 1.7861745 9.80 10.20 0.40 04.02. 23:14 46 (NE) -37
V1331 Aql s 4 1.364193 7.70 7.95 0.25 04.02. 23:14 46 (NE) -32
FZ Ori s 1 0.3999873 10.70 11.20 0.50 04.02. 23:14 242 (SW) 25
RV Gru p 10 0.2595312 11.00 11.40 0.40 04.02. 23:14 275 (W) -76
NY Lyr s 1 0.4408 12.70 13.10 0.40 04.02. 23:15 24 (NE) -2
V839 Oph p 1 0.4090015 8.80 9.39 0.59 04.02. 23:15 49 (NE) -18
CR Aqr p 6 0.514491 13.60 14.50 0.90 04.02. 23:15 2 (N) -54
UU Lyn s 1 0.46846 11.54 11.82 0.28 04.02. 23:15 180 (S) 83
AZ Cam s 1 1.319228 10.10 10.80 0.70 04.02. 23:15 360 (N) 58
V889 Cep p 10 0.418336 12.55 12.85 0.30 04.02. 23:15 351 (N) 28
EK Com p 1 0.266685 12.70 13.40 0.70 04.02. 23:15 99 (E) 43
PS Boo p 10 0.28164 12.30 12.60 0.30 04.02. 23:15 52 (NE) 36
ST Ind p 10 0.4018812 11.30 11.79 0.49 04.02. 23:15 80 (E) -83
IV Boo p 8 0.2830385 14.30 15.10 0.80 04.02. 23:15 80 (E) 32
V573 Peg p 1 0.417451 12.34 12.85 0.51 04.02. 23:16 336 (NW) -4
EK Aqr s 1 0.61279 10.80 11.23 0.43 04.02. 23:16 312 (NW) -40
LT Eri p 1 0.17017 15.00 18.72 3.72 04.02. 23:16 256 (W) 3
CC Ser s 1 0.516037 11.14 11.63 0.49 04.02. 23:16 76 (E) 9
TV UMi p 1 0.4155497 8.77 8.85 0.08 04.02. 23:16 26 (NE) 48
CQ Cap p 9 0.690802 8.82 9.21 0.39 04.02. 23:17 356 (N) -58
V761 Aql s 1 1.069347 13.00 13.00 0.00 04.02. 23:17 20 (N) -23
EL Boo p 1 0.4137625 9.38 9.52 0.15 04.02. 23:17 86 (E) 15
V412 Her p 7 0.3362122 14.70 15.50 0.80 04.02. 23:17 49 (NE) 1
IU Per p 1 0.857026 10.50 11.60 1.10 04.02. 23:17 304 (NW) 30
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.