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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Leo p 2 0.354085 11.60 12.30 0.70 22.04. 06:15 352 (N) -21
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.04. 06:15 358 (N) 10
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 06:15 278 (W) -24
V1799 Ori p 2 0.290304 12.90 13.90 1.00 22.04. 06:16 68 (E) -9
HR Boo p 1 0.315967 13.25 13.85 0.60 22.04. 06:16 290 (W) 12
EF Boo p 1 0.4205155 9.43 9.99 0.57 22.04. 06:16 314 (NW) 31
V635 Cen p 10 1.345689 13.50 14.20 0.70 22.04. 06:16 226 (SW) -48
AW UMa s 1 0.438726 6.83 7.08 0.25 22.04. 06:16 332 (NW) -5
V450 Cam p 10 0.8511 12.70 13.00 0.30 22.04. 06:16 14 (N) 35
V834 Cep p 10 1.123305 12.90 13.40 0.50 22.04. 06:16 332 (NW) 84
V936 Mon p 8 0.368958 14.00 15.00 1.00 22.04. 06:17 37 (NE) -35
BZ Leo s 8 0.2697257 15.30 15.80 0.50 22.04. 06:17 327 (NW) -11
V368 Tel p 10 0.286829 11.25 12.37 1.12 22.04. 06:17 194 (S) -12
CC Tri s 9 0.382946 13.20 13.60 0.40 22.04. 06:17 77 (E) 33
V1139 Cas s 1 0.2971 12.80 12.80 0.00 22.04. 06:17 56 (NE) 52
EK Aqr p 1 0.61279 10.80 11.33 0.53 22.04. 06:17 142 (SE) 23
IP Peg s 1 0.15820616 13.00 13.00 0.00 22.04. 06:17 131 (SE) 50
LU Lib p 10 0.351671 13.50 14.30 0.80 22.04. 06:17 253 (W) -8
V463 And s 1 0.406095 12.15 12.50 0.35 22.04. 06:18 109 (E) 65
GX Boo p 6 0.38784 12.16 12.32 0.16 22.04. 06:18 300 (NW) 7
GN Mus s 10 0.3869 13.70 14.20 0.50 22.04. 06:18 203 (SW) -58
EG CVn s 1 0.349276 13.00 13.50 0.50 22.04. 06:18 313 (NW) 14
IT Ara s 9 0.5283806 12.50 12.50 0.00 22.04. 06:18 210 (SW) -30
V456 Mon p 7 1.57329 13.60 15.90 2.30 22.04. 06:19 43 (NE) -30
SV Nor p 10 0.3761231 12.00 12.60 0.60 22.04. 06:19 220 (SW) -39
PU Peg p 8 0.862019 8.02 8.12 0.10 22.04. 06:19 157 (SE) 48
EK Cep s 1 4.427794 7.99 8.06 0.07 22.04. 06:19 5 (N) 70
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 22.04. 06:19 240 (SW) 76
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 22.04. 06:19 149 (SE) 19
DM Hya p 10 0.7878255 11.90 12.60 0.70 22.04. 06:19 343 (N) -63
TY Boo s 1 0.3171485 10.81 11.35 0.54 22.04. 06:20 298 (NW) 23
V416 Gem p 7 0.256181 12.50 13.00 0.50 22.04. 06:20 33 (NE) -11
AT Aqr s 8 0.30409565 14.10 14.70 0.60 22.04. 06:20 165 (S) 19
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 22.04. 06:20 225 (SW) 80
DE Pup p 10 0.973813 12.60 13.20 0.60 22.04. 06:20 40 (NE) -55
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 22.04. 06:20 84 (E) 84
GN Boo p 1 0.3016025 10.75 11.30 0.55 22.04. 06:20 295 (NW) 18
V1007 Cas s 5 0.332007 12.00 12.41 0.41 22.04. 06:20 71 (E) 64
LU Vir s 1 0.492241 7.84 8.17 0.33 22.04. 06:20 289 (W) -23
V924 Cep p 10 1.25771 11.81 12.15 0.34 22.04. 06:20 10 (N) 60
V600 And p 7 0.396793 12.64 12.64 0.00 22.04. 06:20 89 (E) 73
V757 Cen p 1 0.3431685 8.30 8.70 0.40 22.04. 06:21 259 (W) -41
V972 Her s 5 0.4430605 6.72 6.72 0.00 22.04. 06:21 265 (W) 49
CS CrB p 9 0.336486 15.00 15.20 0.20 22.04. 06:21 279 (W) 29
V1053 Her p 1 0.287796 13.57 13.77 0.20 22.04. 06:21 276 (W) 45
RT Hyi p 10 0.2840352 12.28 13.15 0.87 22.04. 06:21 167 (S) -43
UZ CMi s 1 0.551363 11.60 12.10 0.50 22.04. 06:21 28 (NE) -33
RS Ind s 7 0.624052 9.90 10.00 0.10 22.04. 06:21 179 (S) -30
IM Vul s 1 0.454283 11.60 13.30 1.70 22.04. 06:21 199 (S) 61
BY Per p 1 1.152638 13.20 14.80 1.60 22.04. 06:21 56 (NE) 50
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.