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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:34 UTC
Civil Twilight (6°): 04:01 // 18:05 UTC
Nautical Twilight (12°): 03:21 // 18:45 UTC
Astronomical Twilight (18°): 02:39 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX Eri p 1 0.4452835 11.15 11.71 0.56 02.04. 18:50 259 (W) 0
V505 Per p 10 4.222017 6.87 7.46 0.59 02.04. 18:50 314 (NW) 37
SX Crv s 1 0.3166127 8.99 9.23 0.24 02.04. 18:50 124 (SE) 3
RX Vel p 9 3.111828 9.90 11.10 1.20 02.04. 18:50 172 (S) -12
V400 Lyr p 1 0.253427 12.70 13.35 0.65 02.04. 18:51 16 (N) 0
V691 Her p 9 0.58716 13.30 13.70 0.40 02.04. 18:51 59 (NE) -2
V1175 Her p 1 0.321199 10.89 11.07 0.18 02.04. 18:51 56 (NE) 0
V366 UMa p 8 0.4573045 13.60 14.20 0.60 02.04. 18:51 43 (NE) 44
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 02.04. 18:51 15 (N) 0
V1355 Tau p 7 0.244668 13.00 13.00 0.00 02.04. 18:51 258 (W) 42
V658 Lyr s 1 0.33026 11.10 11.10 0.00 02.04. 18:51 21 (N) 10
V856 Cep p 10 0.314008 12.25 12.50 0.25 02.04. 18:51 356 (N) 40
DE Cep p 8 1.938823 14.10 16.30 2.20 02.04. 18:51 358 (N) 19
V1335 Her p 10 0.59428 14.10 14.60 0.50 02.04. 18:51 30 (NE) -4
GU Leo p 2 0.354085 11.60 12.30 0.70 02.04. 18:51 149 (SE) 55
V1202 Ori p 4 1.102445 11.88 12.76 0.88 02.04. 18:52 248 (W) 30
V711 CrA p 10 0.700886 8.35 8.69 0.34 02.04. 18:52 88 (E) -63
AA Lyr s 1 0.5173146 13.40 13.50 0.10 02.04. 18:52 20 (N) -8
V870 Ara s 7 0.399826 9.00 9.00 0.00 02.04. 18:52 122 (SE) -67
DD Com s 1 0.2692074 14.30 14.90 0.60 02.04. 18:52 100 (E) 37
SW Sex p 1 0.13493852 14.80 16.70 1.90 02.04. 18:52 150 (SE) 33
V1091 Her s 1 0.393559 12.04 12.04 0.00 02.04. 18:52 40 (NE) 8
EM TrA p 10 2.13147 10.10 10.50 0.40 02.04. 18:52 147 (SE) -47
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 02.04. 18:52 60 (NE) -54
QT Lup p 10 0.385957 12.32 12.82 0.50 02.04. 18:52 121 (SE) -34
RS Ser s 7 0.59814 10.80 11.40 0.60 02.04. 18:52 50 (NE) -43
MM Dra p 8 0.2644 14.54 14.90 0.36 02.04. 18:52 4 (N) 25
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.04. 18:53 128 (SE) -7
V1153 Her p 10 0.374217 12.40 12.65 0.25 02.04. 18:53 41 (NE) 26
UZ Oct s 10 1.149383 9.03 9.48 0.45 02.04. 18:53 187 (S) -47
BI CVn p 1 0.3842103 10.35 10.78 0.43 02.04. 18:53 79 (E) 42
V797 Cep p 1 0.270449 14.60 15.00 0.40 02.04. 18:53 346 (N) 47
V366 Cas s 1 0.7292855 12.00 12.70 0.70 02.04. 18:53 326 (NW) 32
EI CVn p 1 0.260766 11.80 12.50 0.70 02.04. 18:53 72 (E) 31
IR Cas p 1 0.680686 10.80 12.30 1.50 02.04. 18:53 338 (N) 19
V421 Dra p 10 0.653567 12.16 12.54 0.38 02.04. 18:53 4 (N) 42
V1261 Her s 4 0.397693 13.00 14.00 1.00 02.04. 18:53 45 (NE) -7
XZ Ari s 7 0.265488 13.85 13.85 0.00 02.04. 18:53 290 (W) 20
V947 Cep p 10 0.331677 12.62 12.88 0.26 02.04. 18:54 352 (N) 43
IN Cnc p 5 0.501459 13.00 13.65 0.65 02.04. 18:54 164 (S) 55
VZ Psc p 1 0.2612592 10.20 10.45 0.25 02.04. 18:54 313 (NW) -24
DE Pup p 10 0.973813 12.60 13.20 0.60 02.04. 18:54 192 (S) 19
RU UMi s 1 0.524926 10.00 10.22 0.22 02.04. 18:54 32 (NE) 51
IK Aur s 10 4.0522 16.60 16.60 0.00 02.04. 18:54 268 (W) 49
AU Men p 9 0.343841 10.29 11.11 0.82 02.04. 18:54 194 (S) -36
HR Leo p 10 1.081354 8.94 9.03 0.09 02.04. 18:54 138 (SE) 29
V636 Aur p 1 0.3406176 13.70 14.10 0.40 02.04. 18:55 260 (W) 57
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.04. 18:55 103 (E) 8
CQ Cep s 6 1.641247 8.63 8.63 0.00 02.04. 18:55 344 (N) 20
TW Crt p 5 0.944279 8.39 8.72 0.33 02.04. 18:55 147 (SE) 12
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.