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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GQ Boo p 1 0.3846402 12.65 13.07 0.42 17.04. 05:33 279 (W) 26
II CMa p 8 0.22919704 15.22 15.74 0.52 17.04. 05:33 30 (NE) -50
IT Her s 1 0.3393957 12.90 12.90 0.00 17.04. 05:33 223 (SW) 60
V338 Dra s 5 0.2351485 13.30 13.30 0.00 17.04. 05:33 312 (NW) 53
VV CVn s 1 0.5331303 13.88 14.08 0.20 17.04. 05:33 302 (NW) 16
V451 Nor p 9 3.4591 9.38 9.58 0.20 17.04. 05:33 213 (SW) -31
V455 Cam p 9 1.669005 10.88 11.33 0.45 17.04. 05:33 9 (N) 31
GR Tau p 1 0.429851 10.26 10.80 0.54 17.04. 05:33 57 (NE) 0
RZ Lyn s 1 1.146913 10.60 10.80 0.20 17.04. 05:33 345 (N) 3
DV Per p 6 0.8071396 14.40 14.90 0.50 17.04. 05:34 47 (NE) 36
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 17.04. 05:34 358 (N) 81
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.04. 05:34 235 (SW) 32
CD Tri s 3 0.369035 12.14 12.14 0.00 17.04. 05:34 64 (NE) 25
AN Cir p 9 4.641445 13.80 16.60 2.80 17.04. 05:34 216 (SW) -45
BH Del s 5 1.614156 13.20 13.20 0.00 17.04. 05:34 175 (S) 54
V474 Peg p 10 0.442868 14.60 14.78 0.18 17.04. 05:34 119 (SE) 67
EX Psc s 1 0.289482 12.00 12.00 0.00 17.04. 05:35 111 (E) 24
EM Cyg p 1 0.2909091 11.90 14.40 2.50 17.04. 05:35 204 (SW) 69
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 17.04. 05:35 327 (NW) -58
GN Mus s 10 0.3869 13.70 14.20 0.50 17.04. 05:35 205 (SW) -54
QV UMa p 6 0.311444 13.50 14.50 1.00 17.04. 05:35 346 (N) 12
HV Aqr s 1 0.374457 9.71 9.71 0.00 17.04. 05:35 160 (S) 35
V501 Oph s 5 0.96795 10.90 11.10 0.20 17.04. 05:35 225 (SW) 47
V1230 Her p 10 0.370002 14.07 14.69 0.62 17.04. 05:36 247 (SW) 36
BY Peg s 1 0.341936 12.90 13.58 0.68 17.04. 05:36 137 (SE) 63
V924 Cep p 10 1.25771 11.81 12.15 0.34 17.04. 05:36 15 (N) 58
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.04. 05:36 276 (W) -8
V887 Per p 8 1.534436 9.91 10.42 0.51 17.04. 05:36 51 (NE) 25
BT CrB p 9 0.0892 18.90 20.40 1.50 17.04. 05:36 279 (W) 42
UV Mon p 1 0.415677 12.50 13.30 0.80 17.04. 05:36 24 (NE) -37
V875 Cep p 10 0.607031 12.00 12.33 0.33 17.04. 05:36 6 (N) 56
V524 Hya p 10 0.15 17.12 19.40 2.28 17.04. 05:36 340 (N) -38
V447 Nor p 10 0.8617 16.45 16.75 0.30 17.04. 05:37 216 (SW) -30
AK Eri p 10 2.6303 11.98 13.04 1.06 17.04. 05:37 78 (E) -35
PS Vir p 1 0.289806 12.00 12.30 0.30 17.04. 05:37 302 (NW) -16
V2759 Ori p 10 0.498856 10.40 10.84 0.44 17.04. 05:37 42 (NE) -22
YZ Cha p 10 4.45739 11.15 11.15 0.00 17.04. 05:37 197 (S) -57
V1065 Her p 4 0.397828 11.50 12.10 0.60 17.04. 05:38 248 (W) 52
YZ Phe s 10 0.23472665 12.65 12.95 0.30 17.04. 05:38 129 (SE) -29
V404 Hya p 7 0.309535 14.85 15.25 0.40 17.04. 05:38 347 (N) -35
V1215 Her p 10 0.312752 14.30 15.00 0.70 17.04. 05:38 290 (W) 56
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.04. 05:38 266 (W) 50
SW Lac p 1 0.320719 8.51 9.39 0.88 17.04. 05:38 99 (E) 60
KZ Pav p 7 0.949879 7.71 9.30 1.59 17.04. 05:39 176 (S) -31
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 17.04. 05:39 229 (SW) 33
NP Per s 1 2.2285805 12.20 13.00 0.80 17.04. 05:39 49 (NE) 8
QX Vir s 1 0.242075 13.31 13.60 0.29 17.04. 05:39 264 (W) -2
V357 Her s 5 0.28204 13.40 13.40 0.00 17.04. 05:39 217 (SW) 48
V881 Per s 1 0.387377 10.71 11.01 0.30 17.04. 05:39 57 (NE) 23
AK Tri p 4 0.7017145 11.48 12.00 0.52 17.04. 05:40 67 (NE) 24
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.