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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
S Equ s 2 3.436106 8.00 8.11 0.11 17.08. 18:59 121 (SE) 30
V401 Lyr p 7 1.315044 13.60 15.60 2.00 17.08. 19:00 118 (SE) 70
V373 Gem p 9 1.60498 9.26 9.42 0.16 17.08. 19:00 339 (N) -14
V1101 Her p 1 0.382661 11.95 12.50 0.55 17.08. 19:00 127 (SE) 85
CR Del s 8 0.3537417 13.50 13.70 0.20 17.08. 19:00 121 (SE) 42
DK And p 1 0.489223 12.50 13.10 0.60 17.08. 19:01 54 (NE) 38
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.08. 19:01 320 (NW) 54
V1261 Her p 4 0.397693 13.00 14.00 1.00 17.08. 19:01 191 (S) 61
GH Cam p 10 0.59987 13.80 17.00 3.20 17.08. 19:01 13 (N) 29
FX Vel p 10 1.052565 9.70 10.70 1.00 17.08. 19:01 276 (W) -58
V1103 Her s 1 0.2913524 11.90 11.90 0.00 17.08. 19:01 163 (S) 74
V1134 Her p 7 0.602935 12.50 13.00 0.50 17.08. 19:01 164 (S) 51
SX Lup s 5 0.685845 11.50 11.80 0.30 17.08. 19:02 202 (S) -7
LT Eri p 1 0.17017 15.00 18.72 3.72 17.08. 19:02 34 (NE) -42
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.08. 19:02 303 (NW) 56
V440 And p 6 1.582566 12.64 13.24 0.60 17.08. 19:02 54 (NE) 25
RU UMi s 1 0.524926 10.00 10.22 0.22 17.08. 19:02 328 (NW) 55
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.08. 19:02 214 (SW) 71
GY Psc p 9 0.33967 12.40 12.60 0.20 17.08. 19:02 54 (NE) 10
V809 Cyg s 6 1.964457 13.30 13.60 0.30 17.08. 19:02 111 (E) 64
FS Leo p 1 0.456967 9.06 9.25 0.19 17.08. 19:03 283 (W) 8
AX Vir s 1 0.7025264 10.00 10.24 0.24 17.08. 19:03 253 (W) 19
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.08. 19:03 149 (SE) 75
V737 Per p 1 0.366599 12.65 13.22 0.57 17.08. 19:03 26 (NE) -2
V593 And p 10 0.372178 12.80 13.10 0.30 17.08. 19:03 72 (E) 34
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 17.08. 19:03 90 (E) 58
V576 Cen s 10 0.378016 12.60 12.60 0.00 17.08. 19:04 244 (SW) -26
BT CrB p 9 0.0892 18.90 20.40 1.50 17.08. 19:04 245 (SW) 65
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 17.08. 19:04 168 (S) 15
FF Vul s 1 0.444979 13.10 13.10 0.00 17.08. 19:04 115 (SE) 52
V1007 Cas s 5 0.332007 12.00 12.41 0.41 17.08. 19:04 49 (NE) 34
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.08. 19:04 258 (W) 55
V477 Peg p 9 0.2747515 11.65 11.75 0.10 17.08. 19:04 98 (E) 34
EG CVn p 1 0.349276 13.00 13.60 0.60 17.08. 19:04 279 (W) 44
IT Vel p 10 2.088 7.03 7.08 0.05 17.08. 19:04 262 (W) -65
FX Dra s 5 0.8166005 9.29 9.29 0.00 17.08. 19:04 306 (NW) 70
IR Lib p 8 0.2743715 8.72 8.83 0.11 17.08. 19:04 210 (SW) 5
V1461 Aql p 10 1.763062 8.91 9.33 0.42 17.08. 19:04 148 (SE) 26
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 17.08. 19:05 66 (NE) 64
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 17.08. 19:05 51 (NE) 67
V1107 Cas s 1 0.273412 12.88 12.88 0.00 17.08. 19:05 32 (NE) 34
W Crv s 1 0.3880813 11.16 11.86 0.70 17.08. 19:05 258 (W) -7
V705 And p 10 0.354675 11.12 11.40 0.28 17.08. 19:06 67 (NE) 26
V471 Tau p 1 0.5211834 9.40 9.71 0.31 17.08. 19:06 30 (NE) -18
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 17.08. 19:06 114 (SE) 58
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.08. 19:06 291 (W) 59
DL CVn p 2 0.642442 11.97 12.20 0.23 17.08. 19:06 288 (W) 38
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.08. 19:06 270 (W) 38
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.08. 19:06 6 (N) -15
V412 Her s 7 0.3362122 14.70 15.20 0.50 17.08. 19:07 192 (S) 66
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.