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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 17.04. 20:18 13 (N) -53
RT And p 1 0.62892951 8.55 9.47 0.92 17.04. 20:18 359 (N) 13
QT Boo p 10 0.3190643 11.65 11.80 0.15 17.04. 20:18 63 (NE) 48
AI Gem p 1 0.7242082 13.80 14.20 0.40 17.04. 20:19 259 (W) 30
V951 Per s 7 0.270478 12.70 13.14 0.44 17.04. 20:19 302 (NW) 18
BS CrB p 9 0.42458 11.46 11.60 0.14 17.04. 20:19 82 (E) 33
AS Cen p 10 0.3052373 13.00 13.20 0.20 17.04. 20:19 179 (S) -17
UX Her p 1 1.54886 9.05 10.21 1.16 17.04. 20:20 70 (E) 5
V969 Oph p 9 0.60146118 13.50 13.90 0.40 17.04. 20:20 73 (E) -9
IW Boo s 4 0.264742 13.40 13.40 0.00 17.04. 20:20 83 (E) 57
CN Del p 10 0.567073 14.20 14.60 0.40 17.04. 20:20 41 (NE) -17
V435 Hya p 10 2.211 10.04 10.76 0.72 17.04. 20:21 197 (S) 19
V434 Cep p 10 1.52 9.12 9.32 0.19 17.04. 20:21 10 (N) 27
V1242 Cen p 10 1.285056 13.60 14.20 0.60 17.04. 20:21 174 (S) -16
V914 Cep s 10 0.38618 13.10 13.40 0.30 17.04. 20:21 1 (N) 38
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.04. 20:21 152 (SE) 28
AA And s 1 0.9350967 10.30 10.50 0.20 17.04. 20:21 0 (N) 8
KX Nor p 10 0.58614 14.30 14.80 0.50 17.04. 20:21 137 (SE) -35
VZ Cru s 3 1.1258132 11.49 11.49 0.00 17.04. 20:21 169 (S) -25
EH Ori p 8 1.513701 13.30 14.30 1.00 17.04. 20:22 264 (W) 18
V498 Cen p 10 0.757515 10.30 11.30 1.00 17.04. 20:22 153 (SE) -11
V1107 Cas s 1 0.273412 12.88 12.88 0.00 17.04. 20:22 343 (N) 25
V467 Peg p 9 0.312814 9.43 9.52 0.09 17.04. 20:22 19 (N) -20
V Crt p 1 0.7020358 9.90 10.53 0.63 17.04. 20:22 176 (S) 23
TY Tau p 1 1.0773635 11.50 12.00 0.50 17.04. 20:22 286 (W) 7
LS Peg p 8 0.1733 11.60 13.00 1.40 17.04. 20:22 20 (N) -24
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 17.04. 20:22 35 (NE) 7
V1799 Ori s 2 0.290304 12.90 13.60 0.70 17.04. 20:22 278 (W) 2
V853 Cep p 10 0.615422 13.70 14.20 0.50 17.04. 20:22 9 (N) 32
GQ Dra p 3 0.765903 8.98 9.42 0.44 17.04. 20:23 49 (NE) 35
LP Com s 1 0.337934 12.76 12.76 0.00 17.04. 20:23 137 (SE) 62
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 17.04. 20:23 39 (NE) 4
OS Her s 9 0.792285 13.26 13.26 0.00 17.04. 20:23 58 (NE) 18
V1284 Her s 1 0.337146 12.78 12.78 0.00 17.04. 20:23 59 (NE) 23
CZ Mic p 10 2.018848 12.82 13.47 0.65 17.04. 20:23 79 (E) -64
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.04. 20:23 88 (E) 45
V868 Cep p 5 1.120524 13.35 13.82 0.47 17.04. 20:23 9 (N) 18
NU Cas p 1 0.766689 13.20 13.90 0.70 17.04. 20:23 348 (N) 18
V968 Oph p 10 0.7232656 14.30 15.20 0.90 17.04. 20:24 74 (E) -9
ET Leo s 1 0.3465036 9.55 9.55 0.00 17.04. 20:24 190 (S) 48
V600 And p 7 0.396793 12.64 12.64 0.00 17.04. 20:24 0 (N) 7
EO Tau p 9 3.987125 13.60 14.40 0.80 17.04. 20:24 277 (W) 26
NT Boo p 10 0.434877 12.10 12.35 0.25 17.04. 20:24 67 (NE) 54
KR Cnc p 10 3.35002 10.36 10.37 0.01 17.04. 20:24 249 (W) 51
EW Del s 6 0.3923312 15.10 15.50 0.40 17.04. 20:24 43 (NE) -14
BU Vul p 1 0.5689935 10.60 11.40 0.80 17.04. 20:25 31 (NE) -6
V1542 Aql s 1 0.417537 11.71 12.31 0.60 17.04. 20:25 53 (NE) -17
V416 Gem p 7 0.256181 12.50 13.00 0.50 17.04. 20:25 264 (W) 34
IP Peg s 1 0.15820616 13.00 13.00 0.00 17.04. 20:25 357 (N) -22
CH Scl p 10 1.577216 9.99 10.18 0.19 17.04. 20:25 309 (NW) -59
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.