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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 31.08. 01:41 263 (W) -18
GM Aqr p 6 0.367282 13.80 15.00 1.20 31.08. 01:41 230 (SW) 25
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.08. 01:42 277 (W) -40
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.08. 01:42 21 (N) 23
ER Cep s 9 0.2857369 15.67 16.27 0.60 31.08. 01:42 359 (N) 55
V375 Cas s 1 1.473398 10.10 10.60 0.50 31.08. 01:42 327 (NW) 73
YY CrB s 1 0.37656 8.64 8.64 0.00 31.08. 01:42 331 (NW) 4
V389 Cam s 9 0.439897 11.80 12.50 0.70 31.08. 01:42 32 (NE) 56
HR Boo p 1 0.315967 13.25 13.85 0.60 31.08. 01:43 339 (N) -16
BM Phe p 10 0.413621 9.26 9.53 0.27 31.08. 01:43 192 (S) -1
AQ Boo p 1 0.333139 12.30 13.00 0.70 31.08. 01:43 353 (N) -22
V453 Mon s 1 0.511003 11.10 11.80 0.70 31.08. 01:43 97 (E) 3
YZ CVn s 1 1.175557 12.50 12.55 0.05 31.08. 01:43 352 (N) -11
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.08. 01:43 306 (NW) 21
V664 Pup p 10 0.330557 11.89 12.26 0.37 31.08. 01:43 128 (SE) -37
PZ UMa p 7 0.2626732 12.50 13.10 0.60 31.08. 01:43 36 (NE) 21
V366 Her p 5 2.75832 12.20 14.10 1.90 31.08. 01:43 312 (NW) 2
V1747 Aql p 6 1.274275 10.34 11.00 0.66 31.08. 01:44 278 (W) 4
GO Aps p 10 0.4991 14.60 15.40 0.80 31.08. 01:44 194 (S) -60
ER Sct s 7 1.361056 9.10 9.30 0.20 31.08. 01:44 273 (W) -12
TZ Nor p 10 4.227364 12.30 13.30 1.00 31.08. 01:44 236 (SW) -64
NX Boo s 8 0.251135 13.02 13.36 0.34 31.08. 01:44 339 (N) -4
EW Del s 6 0.3923312 15.10 15.50 0.40 31.08. 01:44 270 (W) 21
BL Dra p 4 0.402665 11.90 12.20 0.30 31.08. 01:44 318 (NW) 44
QW Cyg p 2 0.5876453 13.90 14.40 0.50 31.08. 01:45 291 (W) 33
QT UMa p 6 0.473539 11.00 11.80 0.80 31.08. 01:45 36 (NE) 20
V405 CrA p 9 1.1748495 12.10 13.50 1.40 31.08. 01:45 249 (W) -40
TU UMi p 4 0.377268 8.84 8.90 0.06 31.08. 01:45 353 (N) 37
EX CMa s 10 74.111 13.00 13.00 0.00 31.08. 01:45 105 (E) -5
MO Aqr p 2 0.3981435 9.95 10.28 0.33 31.08. 01:45 249 (W) 14
V714 Mon s 1 0.3445093 11.83 12.30 0.47 31.08. 01:46 97 (E) 12
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.08. 01:46 291 (W) 62
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 31.08. 01:46 286 (W) 56
RV Gru p 10 0.2595312 11.00 11.40 0.40 31.08. 01:47 208 (SW) -13
V1007 Cas s 5 0.332007 12.00 12.41 0.41 31.08. 01:47 283 (W) 78
EH Lyn s 1 0.326743 13.00 13.00 0.00 31.08. 01:47 50 (NE) 12
BB Peg s 1 0.361501 10.80 11.40 0.60 31.08. 01:47 244 (SW) 40
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 31.08. 01:48 85 (E) 12
CL Cet p 10 0.621622 9.87 10.04 0.17 31.08. 01:48 194 (S) 22
V424 Nor p 10 0.5818 14.47 14.95 0.48 31.08. 01:48 239 (SW) -67
V451 Oph s 1 2.19659616 7.86 8.23 0.37 31.08. 01:48 288 (W) -1
MX Ser p 4 0.30776 13.20 13.68 0.48 31.08. 01:48 309 (NW) -31
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.08. 01:48 24 (NE) 10
V429 Lyr p 8 1.067603 14.50 16.30 1.80 31.08. 01:48 296 (NW) 24
HZ Her s 6 1.700166 12.80 12.80 0.00 31.08. 01:48 319 (NW) 7
BH Cen p 9 0.791585 10.03 11.16 1.13 31.08. 01:49 143 (SE) -70
V475 Cam p 9 0.4586 13.61 13.66 0.05 31.08. 01:49 24 (NE) 48
ZZ Peg p 1 0.667356 12.20 12.80 0.60 31.08. 01:49 234 (SW) 44
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 31.08. 01:49 247 (SW) 9
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 31.08. 01:49 298 (NW) 56
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.