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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi p 10 0.2840352 12.28 13.15 0.87 19.04. 03:43 163 (S) -51
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 19.04. 03:43 123 (SE) 81
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.04. 03:43 40 (NE) 32
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 19.04. 03:43 175 (S) 21
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 19.04. 03:43 96 (E) 79
V449 And p 1 0.3385155 12.20 12.90 0.70 19.04. 03:43 43 (NE) 22
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 19.04. 03:44 145 (SE) 69
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 19.04. 03:44 246 (SW) -21
V1799 Ori p 2 0.290304 12.90 13.90 1.00 19.04. 03:44 31 (NE) -29
BF Pav p 10 0.305605 11.00 11.90 0.90 19.04. 03:44 178 (S) -20
V1296 Cen p 10 0.506878 10.71 11.40 0.69 19.04. 03:44 228 (SW) -20
IY Aps s 10 0.4184362 12.70 12.90 0.20 19.04. 03:44 188 (S) -35
V369 Cam s 8 0.3452048 12.50 12.50 0.00 19.04. 03:44 13 (N) 26
V790 Cep p 8 0.3212316 12.62 12.74 0.12 19.04. 03:44 7 (N) 49
V440 Cas s 8 0.32568791 15.00 15.00 0.00 19.04. 03:44 57 (NE) 44
QU Lup p 10 0.446493 10.37 10.56 0.19 19.04. 03:44 218 (SW) -16
AT Aqr p 8 0.30409565 14.10 15.00 0.90 19.04. 03:45 128 (SE) 4
SZ CMa p 9 2.856055 10.20 11.10 0.90 19.04. 03:45 344 (N) -55
IV Boo p 8 0.2830385 14.30 15.10 0.80 19.04. 03:45 273 (W) 39
V2638 Oph p 10 1.87423 13.20 14.00 0.80 19.04. 03:45 199 (S) 19
BT Eri p 10 2.112291 9.56 10.45 0.89 19.04. 03:45 89 (E) -57
AQ Mon p 4 2.5455527 10.50 11.30 0.80 19.04. 03:46 346 (N) -46
MX Mon p 7 0.686442 11.40 12.10 0.70 19.04. 03:46 347 (N) -44
FU Del p 10 0.8310935 14.30 14.90 0.60 19.04. 03:46 142 (SE) 46
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.04. 03:46 220 (SW) 1
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.04. 03:46 56 (NE) -9
V2357 Oph s 6 0.415568 10.66 10.70 0.04 19.04. 03:46 216 (SW) 46
LN Dra p 2 0.612142 12.00 12.55 0.55 19.04. 03:46 293 (NW) 82
LS Del s 1 0.3638404 8.61 8.76 0.15 19.04. 03:47 125 (SE) 49
HS Vul p 1 0.3320847 13.90 14.20 0.30 19.04. 03:47 141 (SE) 58
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 19.04. 03:47 99 (E) 59
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 19.04. 03:47 44 (NE) 78
BP Per s 1 1.978909 11.70 11.70 0.00 19.04. 03:47 30 (NE) 17
GH Eri p 7 0.722388 9.02 9.61 0.59 19.04. 03:47 91 (E) -59
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 19.04. 03:47 206 (SW) 46
V888 Mon p 10 2.5496 8.49 8.87 0.38 19.04. 03:47 339 (N) -48
FI Boo p 1 0.389997 9.60 9.70 0.10 19.04. 03:47 291 (W) 59
QW Gem p 1 0.3581235 10.33 10.74 0.41 19.04. 03:47 357 (N) -10
GN Boo s 1 0.3016025 10.75 10.75 0.00 19.04. 03:48 266 (W) 43
LR Ara p 8 1.51954 10.00 10.60 0.60 19.04. 03:48 193 (S) -24
LW And p 9 0.472811 15.50 16.40 0.90 19.04. 03:48 47 (NE) 15
AU Pic p 9 0.3119 14.00 14.40 0.40 19.04. 03:49 178 (S) -77
AF Hya p 9 0.5761742 12.80 13.80 1.00 19.04. 03:49 288 (W) -45
NY Lyr s 1 0.4408 12.70 13.10 0.40 19.04. 03:49 153 (SE) 73
V954 Oph p 9 0.2252705 14.30 14.90 0.60 19.04. 03:49 190 (S) 41
FQ CVn s 1 0.371037 12.95 13.20 0.25 19.04. 03:49 281 (W) 33
V524 Oph p 8 0.308917 13.00 13.80 0.80 19.04. 03:49 195 (S) 10
TX Cet s 1 0.740841 10.90 11.12 0.22 19.04. 03:49 76 (E) -13
HR Boo p 1 0.315967 13.25 13.85 0.60 19.04. 03:49 260 (W) 37
VV UMa s 1 0.687376 10.13 10.26 0.13 19.04. 03:49 335 (NW) 22
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.