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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V608 Cas p 1 0.380403 12.30 13.30 1.00 05.04. 07:20 29 (NE) 50
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 05.04. 07:20 237 (SW) 63
V388 Dra p 9 0.4570328 11.77 12.12 0.35 05.04. 07:20 332 (NW) 59
OZ Boo p 9 0.324084 13.90 14.15 0.25 05.04. 07:20 290 (W) 21
EK Com s 1 0.266685 12.70 12.70 0.00 05.04. 07:20 314 (NW) 1
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 05.04. 07:20 10 (N) -27
V930 Oph p 10 1.397553 14.20 14.80 0.60 05.04. 07:21 233 (SW) 41
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 05.04. 07:21 152 (SE) 37
HY Pav p 10 0.351657 11.40 12.30 0.90 05.04. 07:21 184 (S) -34
BW Dra p 1 0.292165 8.61 9.08 0.47 05.04. 07:21 321 (NW) 42
DK Cyg s 1 0.470693 10.37 10.90 0.53 05.04. 07:21 165 (S) 74
EH CVn s 1 0.263585 12.91 12.91 0.00 05.04. 07:21 308 (NW) 11
PT Boo s 9 0.4466345 12.60 12.60 0.00 05.04. 07:21 301 (NW) 32
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 05.04. 07:21 80 (E) 83
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 05.04. 07:21 235 (SW) 62
V689 Cen p 10 0.5585365 12.40 13.30 0.90 05.04. 07:21 234 (SW) -68
V954 Cep p 10 0.519782 12.28 12.61 0.33 05.04. 07:22 32 (NE) 65
AK Tri p 4 0.7017145 11.48 12.00 0.52 05.04. 07:22 76 (E) 33
V1167 Her p 3 0.275279 9.89 9.89 0.00 05.04. 07:22 262 (W) 16
PR Lac p 10 2.583095 14.80 15.60 0.80 05.04. 07:22 86 (E) 82
PT Lib p 10 0.434556 13.90 14.60 0.70 05.04. 07:22 255 (W) -16
V646 Aur p 9 0.438786 13.40 13.80 0.40 05.04. 07:22 29 (NE) 9
GQ Boo p 1 0.3846402 12.65 13.07 0.42 05.04. 07:22 290 (W) 16
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 05.04. 07:22 224 (SW) 27
V940 Oph p 10 0.433226 14.80 15.80 1.00 05.04. 07:22 243 (SW) 30
LU Cnc p 6 0.39855 12.10 12.60 0.50 05.04. 07:22 1 (N) -21
V981 Cyg s 10 0.507662 14.50 15.00 0.50 05.04. 07:22 304 (NW) 75
DL Sge p 5 0.8572744 11.40 12.20 0.80 05.04. 07:23 232 (SW) 50
V411 Lyr p 6 0.582626 13.50 14.50 1.00 05.04. 07:23 250 (W) 62
AN Tau p 1 1.614386 10.30 11.15 0.85 05.04. 07:23 63 (NE) 17
VY Cet s 3 0.34081 11.20 11.80 0.60 05.04. 07:23 119 (SE) -2
AV Tel p 10 0.416963 13.20 14.30 1.10 05.04. 07:23 203 (SW) -16
V556 And p 1 0.43141 14.55 14.80 0.25 05.04. 07:23 68 (E) 44
AR Dra s 1 0.675838 11.29 11.63 0.34 05.04. 07:24 340 (N) 30
ET Boo s 1 0.64504 9.14 9.14 0.00 05.04. 07:24 307 (NW) 31
V653 Ara p 10 0.2614 12.50 12.90 0.40 05.04. 07:24 218 (SW) -29
AI Tri p 3 0.19174566 16.00 16.50 0.50 05.04. 07:24 83 (E) 34
HH Lac p 10 0.200593 14.00 15.50 1.50 05.04. 07:25 62 (NE) 74
XZ Ari p 7 0.265488 13.85 14.08 0.23 05.04. 07:25 79 (E) 28
HU Mon p 10 5.88148 12.80 14.40 1.60 05.04. 07:25 38 (NE) -36
V653 Lyr s 1 0.468813 11.23 11.56 0.33 05.04. 07:25 270 (W) 59
V523 Cas p 1 0.2336923 10.62 11.45 0.83 05.04. 07:26 70 (E) 59
V885 Per p 10 0.30387 13.10 13.40 0.30 05.04. 07:26 49 (NE) 40
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 05.04. 07:26 253 (W) 22
GM Boo s 1 0.361122 11.85 11.85 0.00 05.04. 07:26 291 (W) 12
V873 Aql p 5 0.357572 13.30 14.30 1.00 05.04. 07:26 227 (SW) 30
V480 Peg p 9 0.3735416 12.90 13.30 0.40 05.04. 07:26 163 (S) 61
DF CVn p 1 0.3268955 10.96 11.46 0.50 05.04. 07:26 322 (NW) 9
DZ Psc p 1 0.366136 10.86 11.32 0.46 05.04. 07:26 108 (E) 42
MT Cep s 5 1.2064227 14.60 15.50 0.90 05.04. 07:26 47 (NE) 79
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.