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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Phe s 10 1.74216 10.70 11.00 0.30 27.04. 07:09 148 (SE) -9
XX Sex s 7 0.5401135 9.30 9.50 0.20 27.04. 07:09 5 (N) -46
AY Tri p 10 0.3939 14.10 14.50 0.40 27.04. 07:09 99 (E) 53
AM Eri p 4 0.3165735 14.40 15.20 0.80 27.04. 07:09 98 (E) -9
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 27.04. 07:09 5 (N) 84
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 27.04. 07:10 223 (SW) 70
V751 Oph p 10 1.07285 14.00 15.00 1.00 27.04. 07:10 262 (W) 10
V1277 Cen p 10 2.12676 16.35 16.39 0.04 27.04. 07:10 222 (SW) -63
DS And p 1 1.010519 10.40 10.90 0.50 27.04. 07:10 88 (E) 52
IY Eri p 10 0.750035 10.86 11.31 0.45 27.04. 07:10 151 (SE) -27
GO Aps p 10 0.4991 14.60 15.40 0.80 27.04. 07:10 201 (S) -52
V520 Cas p 1 0.489832 12.50 13.10 0.60 27.04. 07:10 54 (NE) 78
EI CVn p 1 0.260766 11.80 12.50 0.70 27.04. 07:10 319 (NW) 6
V502 Cyg s 4 0.566962 13.60 13.60 0.00 27.04. 07:11 263 (W) 67
BF Pav p 10 0.305605 11.00 11.90 0.90 27.04. 07:11 209 (SW) -29
V1306 Her p 1 0.370368 11.70 12.10 0.40 27.04. 07:11 289 (W) 43
MW And p 9 0.263769 13.95 14.90 0.95 27.04. 07:11 80 (E) 48
RS Sgr p 1 2.415684 6.01 6.97 0.96 27.04. 07:11 229 (SW) -11
SW Lyn p 1 0.6440665 9.51 10.20 0.69 27.04. 07:11 26 (NE) 7
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 27.04. 07:11 111 (E) 39
FF CMa s 8 1.2133742 7.38 7.60 0.22 27.04. 07:11 82 (E) -48
DI CVn p 1 0.305966 13.60 14.40 0.80 27.04. 07:11 336 (NW) -1
V938 Mon p 10 0.682 14.65 15.09 0.44 27.04. 07:11 52 (NE) -33
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 27.04. 07:12 29 (NE) -58
AH Tau p 1 0.3326733 11.25 11.92 0.67 27.04. 07:12 81 (E) 26
V813 Cep p 10 0.338921 13.15 13.50 0.35 27.04. 07:12 312 (NW) 67
YY CrB s 1 0.37656 8.64 8.64 0.00 27.04. 07:12 303 (NW) 22
V414 Nor p 10 0.7534 14.85 14.97 0.12 27.04. 07:12 230 (SW) -45
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 27.04. 07:12 248 (W) 57
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 27.04. 07:12 258 (W) 49
DU Boo s 1 1.055889 8.59 8.59 0.00 27.04. 07:12 320 (NW) 14
HP Car p 6 1.600453 8.85 9.30 0.45 27.04. 07:12 165 (S) -82
V873 Aql s 5 0.357572 13.30 13.30 0.00 27.04. 07:12 244 (SW) 21
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 27.04. 07:12 279 (W) 72
EL Lyn s 7 0.644538 12.65 12.83 0.18 27.04. 07:13 24 (NE) 5
V388 Gem p 4 0.605945 12.33 13.60 1.27 27.04. 07:13 48 (NE) -8
DW CMi s 2 0.30755495 14.50 14.50 0.00 27.04. 07:13 48 (NE) -24
OQ UMa p 1 0.283356 13.00 13.70 0.70 27.04. 07:13 332 (NW) 24
V581 Sco p 10 0.5110026 11.40 12.10 0.70 27.04. 07:13 240 (SW) -25
LT Cam p 2 0.2766042 14.50 14.70 0.20 27.04. 07:13 34 (NE) 33
BG Boo s 1 0.64008 13.50 14.30 0.80 27.04. 07:13 315 (NW) -2
V1053 Her s 1 0.287796 13.57 13.57 0.00 27.04. 07:13 288 (W) 33
BW Leo p 1 0.3373728 14.70 15.50 0.80 27.04. 07:13 345 (N) -22
NV Cas p 7 0.7415213 14.80 15.50 0.70 27.04. 07:14 60 (NE) 71
V1104 Her s 1 0.227876 13.30 13.30 0.00 27.04. 07:14 295 (NW) 48
LO Com p 1 0.2863605 12.38 13.20 0.82 27.04. 07:14 334 (NW) -9
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 27.04. 07:14 205 (SW) -56
V554 And p 5 0.35291 16.32 16.78 0.46 27.04. 07:14 79 (E) 56
V1055 Sco s 4 0.363686 8.65 8.65 0.00 27.04. 07:14 245 (SW) -29
U Gem p 1 0.17690624 8.20 14.90 6.70 27.04. 07:14 37 (NE) -10
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.