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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AZ Col p 10 0.302105 11.31 11.72 0.41 15.04. 15:51 193 (S) 9
HY Pav s 10 0.351657 11.40 12.10 0.70 15.04. 15:51 198 (S) -63
HH Lac p 10 0.200593 14.00 15.50 1.50 15.04. 15:51 323 (NW) 29
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 15.04. 15:51 319 (NW) -59
AW UMa s 1 0.438726 6.83 7.08 0.25 15.04. 15:51 79 (E) 31
V497 And p 10 0.3051 14.70 15.50 0.80 15.04. 15:51 292 (W) 27
V471 Cas p 1 0.4009368 14.10 14.60 0.50 15.04. 15:51 307 (NW) 47
V366 UMa p 8 0.4573045 13.60 14.20 0.60 15.04. 15:51 31 (NE) 32
EE Aqr s 1 0.5089958 8.30 8.48 0.18 15.04. 15:52 279 (W) -33
V1036 Her p 1 0.391678 11.31 11.61 0.30 15.04. 15:52 21 (N) -12
V591 Lyr p 2 0.300395 11.95 12.15 0.20 15.04. 15:52 1 (N) -2
RZ UMi s 2 0.3373491 12.80 13.50 0.70 15.04. 15:52 4 (N) 48
V1107 Cas s 1 0.273412 12.88 12.88 0.00 15.04. 15:52 316 (NW) 48
IM Vul s 1 0.454283 11.60 13.30 1.70 15.04. 15:52 329 (NW) -12
TZ Lyr s 1 0.528827 10.87 11.05 0.18 15.04. 15:52 2 (N) 1
PY Boo p 9 0.278049 12.10 12.65 0.55 15.04. 15:52 28 (NE) 19
V1471 Aql p 9 1.11419 8.42 8.63 0.21 15.04. 15:52 331 (NW) -34
V1106 Her s 1 0.2546005 12.60 12.60 0.00 15.04. 15:52 4 (N) -14
TU CMi p 5 0.4334425 14.40 15.10 0.70 15.04. 15:53 156 (SE) 46
TY Del p 1 1.191132 9.70 10.90 1.20 15.04. 15:53 320 (NW) -18
UY UMa s 1 0.3760203 12.70 12.90 0.20 15.04. 15:53 39 (NE) 31
V440 Nor p 10 0.7503 15.82 16.40 0.58 15.04. 15:53 121 (SE) -66
TT Aur s 1 1.332735 8.59 9.00 0.41 15.04. 15:53 241 (SW) 72
V341 Mus p 10 1.79323 15.33 15.34 0.01 15.04. 15:53 141 (SE) -48
V797 Cep p 1 0.270449 14.60 15.00 0.40 15.04. 15:54 345 (N) 52
CF Tuc p 9 2.797617 7.44 7.80 0.36 15.04. 15:54 202 (S) -46
FL Tel p 10 0.51178 14.00 14.80 0.80 15.04. 15:54 299 (NW) -89
CK Aqr s 6 0.2833722 12.90 12.90 0.00 15.04. 15:54 308 (NW) -40
V420 Nor p 10 0.6108 17.58 17.95 0.37 15.04. 15:54 121 (SE) -66
BF Cru s 10 0.4988062 12.90 13.20 0.30 15.04. 15:54 141 (SE) -43
V464 Cam p 10 0.48608 13.00 13.45 0.45 15.04. 15:55 2 (N) 60
DD Com s 1 0.2692074 14.30 14.90 0.60 15.04. 15:55 76 (E) 17
UZ For p 10 0.087865429 18.20 20.90 2.70 15.04. 15:55 219 (SW) 5
QV UMa p 6 0.311444 13.50 14.50 1.00 15.04. 15:55 71 (E) 60
EV Cnc p 1 0.441439 12.75 12.90 0.15 15.04. 15:55 131 (SE) 42
AY Cam p 1 2.7349681 9.69 10.26 0.57 15.04. 15:55 12 (N) 61
AM Aqr p 9 0.3737388 12.80 14.20 1.40 15.04. 15:56 285 (W) -37
GZ And s 1 0.3050173 10.83 11.58 0.75 15.04. 15:56 289 (W) 47
TW CrB s 1 0.5888747 10.50 11.00 0.50 15.04. 15:56 32 (NE) -6
NX Dra p 9 0.275807 12.62 12.83 0.21 15.04. 15:56 23 (NE) 51
V742 Her s 1 0.5776513 13.80 14.40 0.60 15.04. 15:56 10 (N) 5
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 15.04. 15:56 332 (NW) 21
MT Boo p 6 0.3653325 13.45 13.95 0.50 15.04. 15:56 40 (NE) 14
IK Her p 1 1.099428 13.50 14.00 0.50 15.04. 15:56 20 (N) -5
DI Hya s 1 0.6147125 11.00 11.00 0.00 15.04. 15:56 140 (SE) 19
DG Lac s 1 2.206482 10.80 10.80 0.00 15.04. 15:56 326 (NW) 25
RX Ari s 1 1.0296285 9.40 9.50 0.10 15.04. 15:56 266 (W) 33
AS CrB s 1 0.380663 11.35 11.35 0.00 15.04. 15:57 30 (NE) 2
V562 Aur p 9 0.528805 12.87 13.21 0.34 15.04. 15:57 222 (SW) 65
HI Dra s 6 0.597419 9.03 9.18 0.16 15.04. 15:57 0 (N) 19
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.