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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V903 Ara p 9 0.301566 12.34 12.40 0.06 28.04. 01:08 176 (S) -17
BG Cen p 10 0.7430987 11.80 12.10 0.30 28.04. 01:08 212 (SW) -38
V1009 Cas p 7 0.784681 12.30 12.65 0.35 28.04. 01:09 31 (NE) 26
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 28.04. 01:09 227 (SW) 74
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 28.04. 01:09 57 (NE) 57
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 28.04. 01:09 53 (NE) 58
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.04. 01:09 329 (NW) 28
V338 Dra s 5 0.2351485 13.30 13.30 0.00 28.04. 01:09 334 (NW) 78
OW Com p 10 0.258127 15.40 16.40 1.00 28.04. 01:09 246 (SW) 40
MT Cam p 1 0.3661395 12.94 13.54 0.60 28.04. 01:09 359 (N) 15
HI Lac p 10 0.1666655 15.00 18.00 3.00 28.04. 01:10 46 (NE) 36
TX UMa s 1 3.063292 7.06 7.13 0.07 28.04. 01:10 302 (NW) 35
V548 Cyg p 1 1.805238 8.54 9.29 0.75 28.04. 01:10 61 (NE) 59
IY Eri p 10 0.750035 10.86 11.31 0.45 28.04. 01:10 124 (SE) -67
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 28.04. 01:10 109 (E) 12
V755 Cep p 10 0.392195 12.63 12.95 0.32 28.04. 01:10 20 (N) 41
AL Tri p 1 0.268564 14.10 14.40 0.30 28.04. 01:11 38 (NE) 0
V1219 Sco p 10 1 14.10 14.50 0.40 28.04. 01:11 176 (S) -1
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 28.04. 01:12 111 (E) 3
V653 Ara p 10 0.2614 12.50 12.90 0.40 28.04. 01:12 179 (S) -15
V582 Lyr p 1 0.255905 13.44 14.61 1.17 28.04. 01:12 97 (E) 64
IV Boo p 8 0.2830385 14.30 15.10 0.80 28.04. 01:12 246 (SW) 57
V532 Mon s 1 0.4669795 12.20 12.20 0.00 28.04. 01:12 315 (NW) -31
V658 Lyr p 1 0.33026 11.10 11.50 0.40 28.04. 01:12 89 (E) 70
V1025 Her p 7 0.563355 12.10 12.50 0.40 28.04. 01:12 189 (S) 65
V445 Cas p 1 0.6735235 10.89 11.32 0.43 28.04. 01:13 36 (NE) 25
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 28.04. 01:13 147 (SE) 15
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 28.04. 01:13 159 (S) 47
HM Cet s 5 0.44462 12.96 12.96 0.00 28.04. 01:13 42 (NE) -26
V446 Peg p 1 0.305983 14.00 14.50 0.50 28.04. 01:13 83 (E) 29
V579 Lyr s 1 0.242906 12.77 12.77 0.00 28.04. 01:13 93 (E) 67
TX Cnc p 1 0.3828827 10.00 10.35 0.35 28.04. 01:13 304 (NW) -3
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 28.04. 01:13 121 (SE) 32
ET Ori p 1 0.9509356 11.20 12.30 1.10 28.04. 01:13 354 (N) -38
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 28.04. 01:13 316 (NW) -23
V2394 Oph s 8 0.589356 11.25 11.90 0.65 28.04. 01:14 182 (S) 16
V1077 Cas p 9 0.260823 14.73 15.58 0.85 28.04. 01:14 27 (NE) 26
UX CrB s 7 0.567842 13.12 13.12 0.00 28.04. 01:14 194 (S) 71
V940 Oph s 10 0.433226 14.80 15.60 0.80 28.04. 01:15 154 (SE) 45
V1208 Her p 10 0.3633237 12.20 12.40 0.20 28.04. 01:15 181 (S) 81
XY Leo s 1 0.2841029 9.45 9.80 0.35 28.04. 01:15 288 (W) 7
FI Lyn p 6 0.373261 9.46 9.46 0.00 28.04. 01:15 327 (NW) 22
TY Men p 9 0.4616664 8.08 8.56 0.48 28.04. 01:15 183 (S) -58
KR Cnc p 10 3.35002 10.36 10.37 0.01 28.04. 01:15 312 (NW) 2
MT Boo p 6 0.3653325 13.45 13.95 0.50 28.04. 01:15 256 (W) 68
V658 Ara s 10 0.6276 15.40 16.00 0.60 28.04. 01:16 179 (S) -22
V563 Lyr p 1 0.577642 10.96 11.47 0.51 28.04. 01:16 102 (E) 66
V363 Lup p 10 0.347743 11.60 11.90 0.30 28.04. 01:16 195 (S) -4
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 28.04. 01:16 32 (NE) -19
V1123 Tau s 1 0.399949 9.87 9.87 0.00 28.04. 01:16 17 (N) -21
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.