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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Per p 1 0.6760305 11.30 11.60 0.30 23.07. 12:44 294 (NW) 37
V402 Lac s 4 3.78206 6.70 6.70 0.00 23.07. 12:44 357 (N) 5
FX Vel p 10 1.052565 9.70 10.70 1.00 23.07. 12:45 195 (S) 0
V474 And p 10 0.52042 13.50 13.85 0.35 23.07. 12:45 334 (NW) 9
AB And p 1 0.3318894 9.50 10.32 0.82 23.07. 12:46 344 (N) -1
V473 Cas s 1 0.41546 13.40 13.40 0.00 23.07. 12:46 330 (NW) 26
QT Boo p 10 0.3190643 11.65 11.80 0.15 23.07. 12:46 55 (NE) 38
V459 Aur p 10 1.062637 7.66 8.11 0.45 23.07. 12:46 263 (W) 50
IO Cnc s 1 0.347694 13.00 12.00 -1.00 23.07. 12:46 195 (S) 56
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.07. 12:47 134 (SE) 20
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 23.07. 12:47 59 (NE) -10
V410 Pup p 10 0.876165 6.68 6.74 0.05 23.07. 12:47 199 (S) -10
AF Aps s 4 0.7976244 13.40 13.90 0.50 23.07. 12:47 163 (S) -48
AL Cam s 1 1.328331 10.50 10.50 0.00 23.07. 12:47 8 (N) 58
TY Lib p 2 3.201672 11.20 13.60 2.40 23.07. 12:47 101 (E) -1
OV Cen p 10 1.1371997 11.30 11.90 0.60 23.07. 12:47 154 (SE) -31
V1144 Her p 10 0.25497 14.60 15.40 0.80 23.07. 12:48 59 (NE) 30
AE Cas p 1 0.7591207 12.70 13.50 0.80 23.07. 12:48 340 (N) 36
V382 Gem p 9 1.446297 10.22 10.57 0.35 23.07. 12:48 246 (SW) 39
V591 Vir p 7 0.350949 12.90 13.35 0.45 23.07. 12:48 102 (E) 14
DP Gem s 1 0.5584482 13.40 14.00 0.60 23.07. 12:49 265 (W) 41
UU And s 6 1.486302 11.20 11.20 0.00 23.07. 12:49 325 (NW) -1
V357 Peg s 1 0.578451 9.01 9.01 0.00 23.07. 12:49 335 (NW) -11
SV Ind p 10 0.443299 14.00 14.60 0.60 23.07. 12:49 120 (SE) -76
RV Gru s 10 0.2595312 11.00 11.40 0.40 23.07. 12:49 289 (W) -82
V744 Cas p 10 4.78173 8.44 8.70 0.26 23.07. 12:49 338 (N) 18
CL Cet p 10 0.621622 9.87 10.04 0.17 23.07. 12:49 303 (NW) -45
KQ Lib p 9 0.695529 11.60 12.05 0.45 23.07. 12:50 109 (E) 1
AQ Psc s 1 0.4756052 8.60 8.60 0.00 23.07. 12:50 306 (NW) -17
V541 Cas p 1 0.9098488 10.40 11.10 0.70 23.07. 12:50 329 (NW) 36
V559 And p 7 0.34708 16.05 16.20 0.15 23.07. 12:50 319 (NW) 18
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 23.07. 12:51 7 (N) -47
HP Pav p 10 0.2978 14.90 15.70 0.80 23.07. 12:51 161 (S) -66
CL CrB s 8 0.318808 11.41 11.66 0.25 23.07. 12:51 63 (NE) 25
HT Vir s 1 0.4076729 7.06 7.48 0.42 23.07. 12:51 113 (SE) 24
V342 UMa p 1 0.3438515 13.40 13.90 0.50 23.07. 12:51 69 (E) 82
YY Cet p 1 0.7904598 10.58 11.61 1.03 23.07. 12:51 280 (W) -32
TT Her s 1 0.912078 9.61 9.89 0.28 23.07. 12:51 68 (E) 4
V450 Peg s 1 0.556231 14.00 14.00 0.00 23.07. 12:51 4 (N) -13
KV Cep s 6 0.85883 14.10 14.30 0.20 23.07. 12:51 357 (N) 16
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 23.07. 12:51 12 (N) 0
V1101 Her p 1 0.382661 11.95 12.50 0.55 23.07. 12:52 37 (NE) 19
BET Lyr p 1 12.9381 3.25 4.36 1.11 23.07. 12:52 38 (NE) 3
AU Men p 9 0.343841 10.29 11.11 0.82 23.07. 12:52 200 (S) -40
V366 Cyg s 6 1.096018 10.00 10.20 0.20 23.07. 12:52 11 (N) 15
TW Cet s 1 0.3168513 10.43 11.14 0.71 23.07. 12:52 281 (W) -36
V637 Pup p 10 2.3705 11.28 11.95 0.67 23.07. 12:52 199 (S) -2
GQ Car p 9 0.6837115 13.00 13.70 0.70 23.07. 12:52 175 (S) -21
V1073 Her p 1 0.2942815 11.00 11.70 0.70 23.07. 12:52 45 (NE) 8
V449 And p 1 0.3385155 12.20 12.90 0.70 23.07. 12:52 319 (NW) 21
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.