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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V931 Cyg p 1 0.341513 13.90 14.60 0.70 24.04. 18:29 26 (NE) -6
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.04. 18:29 42 (NE) 78
EY Peg s 6 1.923307 12.00 12.00 0.00 24.04. 18:29 336 (NW) -20
LX Aur p 10 0.362058 15.00 16.50 1.50 24.04. 18:29 287 (W) 59
NW Aqr p 1 0.30163 12.00 12.00 0.00 24.04. 18:29 338 (N) -37
QU Cyg p 1 0.3469114 14.50 15.30 0.80 24.04. 18:29 20 (N) 1
V342 Vir p 7 0.754193 10.50 10.86 0.36 24.04. 18:30 120 (SE) 17
V384 Vul s 1 0.4388572 12.72 13.16 0.44 24.04. 18:30 8 (N) -12
GH Mon p 5 0.7071845 12.80 13.70 0.90 24.04. 18:30 226 (SW) 28
AY Pup p 7 0.4689593 11.60 12.50 0.90 24.04. 18:30 208 (SW) 11
AB CMi p 10 4.071252 13.40 15.90 2.50 24.04. 18:30 234 (SW) 41
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 24.04. 18:30 24 (NE) 1
CN Hyi p 10 0.456087 6.66 6.93 0.27 24.04. 18:30 210 (SW) -51
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 24.04. 18:30 82 (E) -52
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 24.04. 18:31 197 (S) 66
PZ UMa p 7 0.2626732 12.50 13.10 0.60 24.04. 18:31 268 (W) 88
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 24.04. 18:31 330 (NW) -46
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 24.04. 18:31 330 (NW) -50
V361 Lyr s 4 0.309614 14.30 14.70 0.40 24.04. 18:31 27 (NE) 13
V451 Cam p 9 0.401453 13.20 13.70 0.50 24.04. 18:31 318 (NW) 62
AF LMi p 6 0.406597 14.00 14.60 0.60 24.04. 18:31 145 (SE) 70
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.04. 18:31 72 (E) 6
V400 Lyr s 1 0.253427 12.70 12.70 0.00 24.04. 18:32 29 (NE) 4
CN Tri p 7 0.36705 12.00 12.30 0.30 24.04. 18:32 303 (NW) 12
V380 Dra p 1 0.4937366 12.28 13.33 1.05 24.04. 18:32 22 (N) 37
V802 Aql p 6 0.267608 13.40 14.30 0.90 24.04. 18:32 51 (NE) -31
PZ Cam p 10 0.28589 13.20 13.50 0.30 24.04. 18:32 322 (NW) 45
DW CMi s 2 0.30755495 14.50 14.50 0.00 24.04. 18:32 221 (SW) 38
EI Sge p 7 0.3882466 14.00 14.80 0.80 24.04. 18:32 26 (NE) -17
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.04. 18:32 171 (S) 36
V1035 Her p 4 0.971205 10.90 11.40 0.50 24.04. 18:32 52 (NE) 19
V1847 Ori s 1 0.342605 12.09 12.36 0.27 24.04. 18:32 261 (W) 22
GO Cyg s 1 0.717765 8.47 8.73 0.26 24.04. 18:33 14 (N) -3
BZ Peg p 4 1.257955 14.00 15.30 1.30 24.04. 18:33 1 (N) -14
AU Pic p 9 0.3119 14.00 14.40 0.40 24.04. 18:33 203 (SW) -29
V639 Aur p 4 0.3571 14.01 14.85 0.84 24.04. 18:33 297 (NW) 55
BB Cir p 7 3.087177 10.00 11.40 1.40 24.04. 18:33 142 (SE) -34
V631 Aur p 9 0.3459 15.97 16.61 0.64 24.04. 18:33 279 (W) 48
V553 Hya p 5 0.371497 12.36 13.05 0.69 24.04. 18:34 144 (SE) 6
MO Aqr p 2 0.3981435 9.95 10.28 0.33 24.04. 18:34 14 (N) -41
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 24.04. 18:34 38 (NE) 7
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 24.04. 18:34 344 (N) -46
CG Cyg s 1 0.6311435 9.73 9.73 0.00 24.04. 18:34 10 (N) -4
MT Her s 1 0.4877185 11.86 12.30 0.44 24.04. 18:34 50 (NE) -11
KV Gem s 1 0.358522 12.40 12.85 0.45 24.04. 18:34 243 (SW) 40
XZ Leo s 1 0.487737 10.60 11.10 0.50 24.04. 18:35 173 (S) 57
EE CVn s 1 0.280562 13.70 14.57 0.87 24.04. 18:35 92 (E) 44
V555 Aur p 5 0.9097945 14.10 16.10 2.00 24.04. 18:35 271 (W) 38
BB Men p 10 0.257701 11.46 11.92 0.46 24.04. 18:35 195 (S) -40
RW Tri p 1 0.23188315 12.50 15.61 3.11 24.04. 18:36 303 (NW) 9
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.