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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V532 Mon p 1 0.4669795 12.20 12.80 0.60 09.02. 18:24 138 (SE) 31
V370 Cyg s 1 0.774543 11.80 11.90 0.10 09.02. 18:24 324 (NW) 2
HV Aqr p 1 0.374457 9.71 10.11 0.40 09.02. 18:24 284 (W) -16
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 09.02. 18:24 300 (NW) 13
V582 Lyr p 1 0.255905 13.44 14.61 1.17 09.02. 18:24 336 (NW) 5
DI Lyn s 1 1.68157 6.79 6.79 0.00 09.02. 18:24 72 (E) 40
OZ Del p 10 0.911314 10.48 10.77 0.29 09.02. 18:24 309 (NW) -6
PW Her p 4 2.88107 9.84 10.44 0.60 09.02. 18:24 342 (N) -4
DR CVn s 1 0.329058 11.70 11.95 0.25 09.02. 18:25 46 (NE) 11
PY Cyg p 8 0.4650325 14.80 15.20 0.40 09.02. 18:25 324 (NW) 8
NZ And p 7 0.899668 14.90 16.30 1.40 09.02. 18:25 269 (W) 52
DY CVn p 1 0.2459495 12.00 12.50 0.50 09.02. 18:25 41 (NE) 9
V434 Cep p 10 1.52 9.12 9.32 0.19 09.02. 18:25 330 (NW) 39
V936 Aql p 9 0.481821 13.90 14.80 0.90 09.02. 18:26 316 (NW) -37
V838 Cep p 10 0.532081 12.50 13.05 0.55 09.02. 18:26 330 (NW) 34
AU Dra p 1 0.515266 12.30 13.10 0.80 09.02. 18:26 355 (N) 29
ZZ Boo s 6 4.9917633 6.79 7.44 0.65 09.02. 18:26 37 (NE) -5
V505 Cam s 7 0.336361 13.80 14.40 0.60 09.02. 18:26 11 (N) 52
CQ Aqr p 9 0.980064 13.70 14.50 0.80 09.02. 18:26 279 (W) -26
V1258 Cen p 10 0.08885 15.40 22.20 6.80 09.02. 18:26 87 (E) -44
FZ Ori s 1 0.3999873 10.70 11.20 0.50 09.02. 18:26 162 (S) 41
OP Cen s 10 0.4623218 13.10 13.80 0.70 09.02. 18:26 127 (SE) -60
IO Cnc s 1 0.347694 13.00 12.00 -1.00 09.02. 18:26 96 (E) 27
V1073 Her s 1 0.2942815 11.00 11.00 0.00 09.02. 18:27 343 (N) -4
IY UMa p 4 0.0739138 18.40 20.00 1.60 09.02. 18:27 44 (NE) 41
V941 Cep p 8 1.39409 12.95 13.40 0.45 09.02. 18:27 329 (NW) 49
V450 Cam p 10 0.8511 12.70 13.00 0.30 09.02. 18:27 20 (N) 64
V577 Lyr p 9 0.390011 14.50 15.00 0.50 09.02. 18:27 340 (N) 9
EH Cnc p 1 0.4180364 11.73 12.47 0.74 09.02. 18:27 104 (E) 38
ER Cep s 9 0.2857369 15.67 16.27 0.60 09.02. 18:28 353 (N) 52
EK Com p 1 0.266685 12.70 13.40 0.70 09.02. 18:28 50 (NE) 3
UY Mus s 10 0.562441 11.70 12.00 0.30 09.02. 18:28 141 (SE) -54
V458 Mon p 5 0.3969371 13.30 13.90 0.60 09.02. 18:28 139 (SE) 35
V658 Lyr p 1 0.33026 11.10 11.50 0.40 09.02. 18:28 342 (N) 9
IL Cnc p 1 0.267656 12.35 12.96 0.61 09.02. 18:28 98 (E) 33
V1181 Her s 1 0.337042 11.00 11.36 0.36 09.02. 18:29 4 (N) -3
W For s 7 0.617895 13.13 13.13 0.00 09.02. 18:29 209 (SW) 9
RV Gru s 10 0.2595312 11.00 11.40 0.40 09.02. 18:29 237 (SW) -35
SZ Scl s 10 0.320832 11.72 12.40 0.68 09.02. 18:29 234 (SW) -11
EF Dra s 1 0.424031 10.48 10.48 0.00 09.02. 18:29 352 (N) 31
V573 Peg s 1 0.417451 12.34 12.34 0.00 09.02. 18:29 288 (W) 27
EW Psc s 8 0.241202 10.38 10.38 0.00 09.02. 18:29 262 (W) 18
V407 Peg s 1 0.636884 9.30 9.30 0.00 09.02. 18:29 271 (W) 20
V1153 Her p 10 0.374217 12.40 12.65 0.25 09.02. 18:29 7 (N) 11
OO Aql p 1 0.506792 9.20 9.90 0.70 09.02. 18:30 313 (NW) -19
TZ Lyr p 1 0.528827 10.87 11.85 0.98 09.02. 18:30 344 (N) 3
PY Car s 10 3.340806 10.30 10.30 0.00 09.02. 18:30 161 (S) -28
V1186 Cas p 10 0.615189 12.80 13.00 0.20 09.02. 18:30 306 (NW) 42
V664 Pup p 10 0.330557 11.89 12.26 0.37 09.02. 18:30 155 (SE) -16
AY Aqr s 10 0.281995 13.70 14.30 0.60 09.02. 18:30 261 (W) -18
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.