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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Hya p 10 0.15 17.12 19.40 2.28 28.07. 12:48 197 (S) 39
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 28.07. 12:48 18 (N) 16
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 28.07. 12:48 25 (NE) -1
DR Mon s 10 3.382718 14.10 14.10 0.00 28.07. 12:48 246 (SW) 27
ET Mon p 10 4.343621 15.20 16.50 1.30 28.07. 12:49 231 (SW) 19
V494 Cyg s 8 1.794326 13.50 13.60 0.10 28.07. 12:49 24 (NE) -2
V740 Per p 4 0.373042 11.22 11.87 0.65 28.07. 12:49 295 (NW) 24
V664 Lyr s 8 0.359987 13.00 13.00 0.00 28.07. 12:49 38 (NE) 14
V1187 Her p 1 0.310764 11.14 11.31 0.17 28.07. 12:49 63 (NE) 24
V621 Pup p 10 0.390386 10.25 11.00 0.75 28.07. 12:49 203 (SW) -11
AH Mic s 10 0.387315 13.20 13.60 0.40 28.07. 12:49 59 (NE) -75
V777 Cep p 10 0.3863448 16.31 16.68 0.37 28.07. 12:49 355 (N) 46
EF Dra s 1 0.424031 10.48 10.48 0.00 28.07. 12:50 23 (NE) 38
RZ Dra s 1 0.5508762 10.11 10.50 0.39 28.07. 12:50 30 (NE) 29
V651 Ara s 10 0.2770608 14.60 15.30 0.70 28.07. 12:50 132 (SE) -43
V474 Peg p 10 0.442868 14.60 14.78 0.18 28.07. 12:50 4 (N) -4
LL Com p 1 0.406915 12.22 12.71 0.49 28.07. 12:50 103 (E) 51
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.07. 12:50 146 (SE) 3
V702 And p 10 0.340715 13.30 13.69 0.39 28.07. 12:50 342 (N) -2
IS CMa s 7 0.616985 6.93 6.93 0.00 28.07. 12:50 228 (SW) -5
AL Lep p 10 0.448643 9.45 9.78 0.33 28.07. 12:50 247 (SW) -8
IO Cep p 1 1.235808 11.40 12.60 1.20 28.07. 12:50 9 (N) 19
CU Cnc p 10 2.771468 11.90 12.05 0.15 28.07. 12:50 223 (SW) 53
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 28.07. 12:50 27 (NE) -5
V870 Ara s 7 0.399826 9.00 9.00 0.00 28.07. 12:51 125 (SE) -54
DK Hya s 1 0.5219213 10.50 10.70 0.20 28.07. 12:51 188 (S) 19
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 28.07. 12:51 43 (NE) 37
V419 Nor p 10 0.6388 16.09 16.53 0.44 28.07. 12:51 137 (SE) -37
V1147 Her p 10 0.254469 13.80 14.30 0.50 28.07. 12:51 61 (NE) 34
RT LMi s 1 0.3749177 11.40 11.70 0.30 28.07. 12:51 200 (S) 74
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 28.07. 12:51 17 (N) 21
BM Mon s 1 1.2449444 12.20 12.30 0.10 28.07. 12:51 235 (SW) 27
PS Vir p 1 0.289806 12.00 12.30 0.30 28.07. 12:51 145 (SE) 42
LU Cas p 7 2.036987 14.20 16.10 1.90 28.07. 12:51 330 (NW) 35
RX CMa p 7 2.069088 11.00 13.00 2.00 28.07. 12:51 224 (SW) 11
TZ CrA p 10 0.686748 9.60 10.33 0.73 28.07. 12:51 104 (E) -50
MU Aqr s 3 0.2722205 11.30 11.30 0.00 28.07. 12:51 28 (NE) -38
NX Dra p 9 0.275807 12.62 12.83 0.21 28.07. 12:51 11 (N) 64
MQ Boo p 7 0.493408 12.60 13.05 0.45 28.07. 12:51 70 (E) 46
V514 Per p 1 1.819162 11.40 11.72 0.32 28.07. 12:52 315 (NW) 29
TX Cha p 6 0.901645 13.08 14.00 0.92 28.07. 12:52 178 (S) -42
LP Com s 1 0.337934 12.76 12.76 0.00 28.07. 12:52 119 (SE) 55
GR Tau p 1 0.429851 10.26 10.80 0.54 28.07. 12:52 286 (W) 13
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.07. 12:52 263 (W) 12
V404 Hya s 7 0.309535 14.85 14.85 0.00 28.07. 12:52 205 (SW) 42
V664 And p 10 0.4210875 12.58 12.85 0.27 28.07. 12:52 345 (N) -3
V1712 Aql s 8 0.39611 13.15 13.90 0.75 28.07. 12:52 45 (NE) -18
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.07. 12:52 36 (NE) 11
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 28.07. 12:52 220 (SW) 51
CN Lac p 1 0.6373524 12.40 12.90 0.50 28.07. 12:52 2 (N) 6
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.