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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1847 Ori s 1 0.342605 12.09 12.36 0.27 25.04. 07:58 83 (E) 9
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.04. 07:58 256 (W) 25
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.04. 07:58 328 (NW) 75
RT Per p 1 0.8494067 10.46 11.74 1.28 25.04. 07:58 70 (E) 49
PY Boo s 9 0.278049 12.10 12.10 0.00 25.04. 07:59 322 (NW) 25
AW UMa s 1 0.438726 6.83 7.08 0.25 25.04. 07:59 356 (N) -10
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.04. 07:59 65 (NE) 16
AV Pup p 1 0.4350067 10.50 11.10 0.60 25.04. 07:59 60 (NE) -42
XZ Leo p 1 0.487737 10.60 11.20 0.60 25.04. 07:59 18 (N) -21
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.04. 07:59 192 (S) 31
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.04. 08:00 85 (E) -5
YZ Phe p 10 0.23472665 12.65 13.32 0.67 25.04. 08:00 155 (SE) -11
V903 Ara p 9 0.301566 12.34 12.40 0.06 25.04. 08:00 226 (SW) -41
V482 Per p 1 2.446752 10.00 10.30 0.30 25.04. 08:00 62 (NE) 42
LL Com s 1 0.406915 12.22 12.22 0.00 25.04. 08:00 333 (NW) -5
V391 Vir s 1 0.3543161 12.21 12.60 0.39 25.04. 08:00 339 (N) -34
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 25.04. 08:00 241 (SW) 64
V873 Aql p 5 0.357572 13.30 14.30 1.00 25.04. 08:00 253 (W) 15
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 08:00 315 (NW) 8
V524 Hya p 10 0.15 17.12 19.40 2.28 25.04. 08:00 35 (NE) -34
V449 Peg s 1 0.352657 14.60 14.60 0.00 25.04. 08:00 229 (SW) 62
V651 Ara s 10 0.2770608 14.60 15.30 0.70 25.04. 08:01 228 (SW) -44
V535 Ara s 9 0.6293021 7.17 7.71 0.54 25.04. 08:01 223 (SW) -37
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 25.04. 08:01 201 (S) 32
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.04. 08:02 305 (NW) 42
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.04. 08:02 232 (SW) -67
RZ Dra s 1 0.5508762 10.11 10.50 0.39 25.04. 08:02 311 (NW) 49
DG Gem p 7 3.131433 12.50 13.40 0.90 25.04. 08:02 61 (NE) 0
CC Com s 1 0.2206859 11.30 11.30 0.00 25.04. 08:03 347 (N) -16
TZ Lyr p 1 0.528827 10.87 11.85 0.98 25.04. 08:03 291 (W) 39
AK Boo p 8 0.69403 15.80 16.30 0.50 25.04. 08:03 328 (NW) -9
V559 And p 7 0.34708 16.05 16.20 0.15 25.04. 08:03 86 (E) 62
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 25.04. 08:03 265 (W) 42
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.04. 08:03 81 (E) -40
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.04. 08:03 63 (NE) 69
EQ TrA p 10 2.709149 8.90 9.50 0.60 25.04. 08:03 218 (SW) -51
V502 And s 6 0.318892 13.80 14.15 0.35 25.04. 08:04 133 (SE) 64
V902 Cyg p 9 1.628917 14.50 15.30 0.80 25.04. 08:04 265 (W) 44
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.04. 08:04 303 (NW) 29
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.04. 08:04 117 (SE) 46
V466 Lyr p 10 7.1802 12.75 13.60 0.85 25.04. 08:04 282 (W) 33
KM Cnc p 3 0.536435 12.60 13.10 0.50 25.04. 08:05 43 (NE) -6
QY Hya s 2 0.292341 9.04 9.04 0.00 25.04. 08:05 332 (NW) -66
V1062 Her s 1 0.251436 13.10 13.10 0.00 25.04. 08:05 300 (NW) 35
RW Com s 1 0.2373465 11.00 11.56 0.56 25.04. 08:05 343 (N) -12
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.04. 08:05 197 (S) 19
AE Cas s 1 0.7591207 12.70 12.80 0.10 25.04. 08:05 25 (NE) 65
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.04. 08:05 15 (N) 43
BC Col p 10 0.29683 15.00 15.00 0.00 25.04. 08:05 102 (E) -27
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.04. 08:05 314 (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.