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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Cnc s 6 0.363657 12.50 12.90 0.40 04.04. 00:17 278 (W) 22
V592 Lyr s 1 0.355684 11.54 11.54 0.00 04.04. 00:17 82 (E) 40
GZ Aqr s 4 0.302781 14.60 14.60 0.00 04.04. 00:17 63 (NE) -30
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 04.04. 00:17 110 (E) -3
TW Dra p 1 2.806846 8.00 10.50 2.50 04.04. 00:17 32 (NE) 72
AB And p 1 0.3318894 9.50 10.32 0.82 04.04. 00:18 34 (NE) 5
AH Tau p 1 0.3326733 11.25 11.92 0.67 04.04. 00:18 337 (NW) -12
QX Boo s 9 0.3604665 12.50 12.50 0.00 04.04. 00:18 91 (E) 75
V360 Cas p 1 1.500584 12.10 13.40 1.30 04.04. 00:18 22 (N) 21
V1374 Tau s 1 0.250818 13.00 13.00 0.00 04.04. 00:18 314 (NW) 2
BD Pav p 10 0.1793015 12.40 16.21 3.81 04.04. 00:18 144 (SE) -31
BL Eri p 1 0.416918 11.51 12.28 0.77 04.04. 00:19 316 (NW) -44
V340 Vir s 6 0.45486 11.53 11.85 0.32 04.04. 00:19 195 (S) 25
AU Phe p 10 0.2658125 12.23 12.78 0.55 04.04. 00:19 47 (NE) -86
V412 Nor p 10 0.5335 16.50 16.95 0.45 04.04. 00:19 165 (S) -19
V864 Mon p 5 0.358427 9.90 10.60 0.70 04.04. 00:19 277 (W) -12
AP Aur p 1 0.569374 10.90 11.40 0.50 04.04. 00:19 302 (NW) 21
V1713 Aql p 8 0.531732 10.61 11.15 0.54 04.04. 00:19 95 (E) 6
V1179 Her s 1 0.385505 11.39 11.69 0.30 04.04. 00:20 132 (SE) 42
V556 And p 1 0.43141 14.55 14.80 0.25 04.04. 00:20 2 (N) 5
V726 Cyg s 1 0.497971 12.70 12.80 0.10 04.04. 00:20 61 (NE) 29
IK Boo p 1 0.303116 12.00 12.50 0.50 04.04. 00:21 181 (S) 69
V981 Aql p 10 1.058151 14.10 15.30 1.20 04.04. 00:21 94 (E) 10
V402 Aur p 3 0.603498 8.84 8.98 0.14 04.04. 00:21 324 (NW) 0
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.04. 00:21 225 (SW) 73
V562 Sco s 8 1.055051 11.50 12.00 0.50 04.04. 00:21 150 (SE) -4
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.04. 00:21 197 (S) 9
AZ Cam s 1 1.319228 10.10 10.80 0.70 04.04. 00:21 347 (N) 52
MW UMa p 10 1.234755 9.50 10.00 0.50 04.04. 00:21 311 (NW) 67
V931 Cyg p 1 0.341513 13.90 14.60 0.70 04.04. 00:22 75 (E) 27
V652 Pup p 10 0.371829 9.66 9.84 0.18 04.04. 00:22 254 (W) -36
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 04.04. 00:22 117 (SE) 31
V Sge p 1 0.5141928 8.60 13.90 5.30 04.04. 00:22 75 (E) 15
V1430 Aql p 1 0.873721 10.20 10.80 0.60 04.04. 00:22 97 (E) 12
V1052 Her p 1 0.370829 12.20 12.65 0.45 04.04. 00:22 110 (E) 45
GQ Dra s 3 0.765903 8.98 8.98 0.00 04.04. 00:23 68 (E) 60
V955 Cep s 9 1.040474 12.18 12.50 0.32 04.04. 00:23 7 (N) 43
UX CVn p 7 0.573704 11.73 12.00 0.27 04.04. 00:23 249 (W) 65
W UMi s 1 1.7011485 8.51 8.66 0.15 04.04. 00:23 3 (N) 53
V1223 Tau p 7 0.446918 12.15 12.60 0.45 04.04. 00:23 339 (N) -29
MY Boo s 8 0.473378 13.70 14.20 0.50 04.04. 00:23 51 (NE) 83
BS Vul s 1 0.475971 10.90 11.10 0.20 04.04. 00:23 82 (E) 22
V2619 Oph p 10 0.479238 13.75 14.35 0.60 04.04. 00:24 141 (SE) 20
IL Boo p 6 0.347407 13.10 13.55 0.45 04.04. 00:24 190 (S) 85
IL Cas p 4 3.451732 10.60 11.50 0.90 04.04. 00:24 6 (N) 20
GN Boo s 1 0.3016025 10.75 10.75 0.00 04.04. 00:24 158 (S) 69
CT Cet p 6 0.2564878 9.29 9.48 0.19 04.04. 00:24 29 (NE) -58
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 04.04. 00:24 357 (N) -58
KN Vul p 1 0.3573295 13.00 13.40 0.40 04.04. 00:25 75 (E) 24
AV Pup p 1 0.4350067 10.50 11.10 0.60 04.04. 00:25 257 (W) -11
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.