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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LW Eri p 5 0.46562 12.20 12.80 0.60 25.07. 20:20 21 (N) -39
V490 Sco p 10 3.003757 11.80 12.20 0.40 25.07. 20:20 179 (S) 6
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 25.07. 20:20 109 (E) 64
AL Oph s 6 0.992999 14.10 15.00 0.90 25.07. 20:21 183 (S) 53
V404 Aur p 1 0.754318 12.20 12.70 0.50 25.07. 20:21 356 (N) 4
V2701 Oph p 9 0.339611 12.00 12.50 0.50 25.07. 20:21 196 (S) 50
V357 Peg s 1 0.578451 9.01 9.01 0.00 25.07. 20:21 71 (E) 18
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.07. 20:21 309 (NW) -13
V1112 Tau p 1 0.423837 13.10 13.72 0.62 25.07. 20:21 18 (N) -30
CU Tau p 1 0.412528 11.50 11.92 0.42 25.07. 20:21 25 (NE) -11
DY Lyn s 1 1.313175 9.70 9.70 0.00 25.07. 20:21 334 (NW) 7
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.07. 20:21 92 (E) 40
RT Hyi p 10 0.2840352 12.28 13.15 0.87 25.07. 20:21 163 (S) -53
BG Cen s 10 0.7430987 11.80 12.10 0.30 25.07. 20:21 217 (SW) -43
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.07. 20:22 107 (E) 5
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 25.07. 20:22 120 (SE) 62
BE Scl p 9 0.422901 10.37 10.83 0.46 25.07. 20:22 91 (E) -38
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.07. 20:22 101 (E) -30
V1016 Oph p 1 0.407161 13.10 14.10 1.00 25.07. 20:22 204 (SW) 32
V338 Aqr p 9 0.285143 12.40 13.10 0.70 25.07. 20:23 113 (SE) 17
V1156 Cen p 10 1.04222 10.30 11.02 0.72 25.07. 20:23 229 (SW) -17
QX Vir p 1 0.242075 13.31 13.60 0.29 25.07. 20:23 230 (SW) 22
V582 Lyr p 1 0.255905 13.44 14.61 1.17 25.07. 20:23 116 (SE) 74
PS Per s 1 0.702179 13.00 13.00 0.00 25.07. 20:23 30 (NE) 13
XY Cru p 8 1.0240025 11.10 11.20 0.10 25.07. 20:23 214 (SW) -39
GP Gem s 4 1.594742 13.10 13.50 0.40 25.07. 20:23 336 (NW) -24
CC Tri s 9 0.382946 13.20 13.60 0.40 25.07. 20:23 39 (NE) 3
OQ Dra p 7 0.3396745 13.20 13.80 0.60 25.07. 20:24 334 (NW) 48
V337 Aql s 10 2.733879 8.57 9.09 0.52 25.07. 20:24 154 (SE) 35
GW Tau p 1 0.6413225 11.20 11.90 0.70 25.07. 20:24 16 (N) -13
HM Tel p 10 6.2318 12.00 13.80 1.80 25.07. 20:24 161 (S) -12
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.07. 20:24 343 (N) -23
GW Gem s 1 0.6594447 10.48 10.68 0.20 25.07. 20:24 330 (NW) -7
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.07. 20:24 314 (NW) -8
PY Vir s 1 0.311248 9.60 10.00 0.40 25.07. 20:24 250 (W) 11
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.07. 20:25 108 (E) -53
BN Tau s 3 4.25422 12.70 12.70 0.00 25.07. 20:25 18 (N) -7
DD Mon s 1 0.5680155 10.61 10.61 0.00 25.07. 20:25 339 (N) -38
VW Pic p 10 0.425763 7.05 7.14 0.09 25.07. 20:25 171 (S) -85
UZ Dra s 1 3.2613024 9.90 10.60 0.70 25.07. 20:25 24 (NE) 67
V620 Aur p 1 0.751632 13.00 13.00 0.00 25.07. 20:26 359 (N) 1
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.07. 20:26 144 (SE) 74
V590 Oph p 10 0.8269063 13.40 13.70 0.30 25.07. 20:26 162 (S) 48
FG Gem s 1 0.819128 11.60 11.60 0.00 25.07. 20:26 343 (N) -22
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.07. 20:26 291 (W) -70
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 25.07. 20:26 206 (SW) 30
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 25.07. 20:26 233 (SW) 66
NN Mon p 6 0.9123618 12.70 13.90 1.20 25.07. 20:27 329 (NW) -37
V951 Per p 7 0.270478 12.70 13.20 0.50 25.07. 20:27 19 (N) -4
GM Sct p 10 2.7307 13.00 13.80 0.80 25.07. 20:27 162 (S) 28
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.