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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 27.07. 16:48 30 (NE) 25
NW Aqr s 1 0.30163 12.00 12.00 0.00 27.07. 16:49 57 (NE) -24
BH Lyn p 10 0.1558756 13.70 16.30 2.60 27.07. 16:49 307 (NW) 38
V872 Cep p 10 0.2800266 14.80 15.24 0.44 27.07. 16:49 32 (NE) 28
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.07. 16:49 129 (SE) 76
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.07. 16:49 305 (NW) 59
CX CMa s 8 0.9546236 9.90 10.30 0.40 27.07. 16:49 261 (W) -27
V760 Aql p 8 1.2598685 13.50 14.50 1.00 27.07. 16:49 86 (E) 8
V948 Mon s 7 0.377107 13.00 13.60 0.60 27.07. 16:49 271 (W) -2
V519 Ori p 6 1.395546 12.60 13.00 0.40 27.07. 16:50 305 (NW) -15
BC Eri s 1 0.527247 10.83 11.26 0.43 27.07. 16:50 304 (NW) -43
V397 Dra p 10 0.7918 12.45 12.90 0.45 27.07. 16:50 40 (NE) 57
V800 Cep p 10 1.218048 13.00 13.70 0.70 27.07. 16:50 360 (N) 41
V1179 Her p 1 0.385505 11.39 11.72 0.33 27.07. 16:50 132 (SE) 42
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 27.07. 16:50 57 (NE) 43
V652 Cyg p 9 3.764534 12.00 13.70 1.70 27.07. 16:50 47 (NE) 19
V393 Cam p 9 0.385712 13.90 14.70 0.80 27.07. 16:50 341 (N) 36
KM UMa p 1 0.3518602 11.00 11.50 0.50 27.07. 16:50 254 (W) 60
EU Hya p 2 0.7782075 10.10 10.80 0.70 27.07. 16:50 260 (W) 0
V514 Cam p 6 0.362742 12.63 12.63 0.00 27.07. 16:50 347 (N) 57
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.07. 16:50 279 (W) 58
V804 Cep p 6 0.347592 12.94 13.45 0.51 27.07. 16:50 359 (N) 45
PT Vir s 7 0.3081795 13.38 13.50 0.12 27.07. 16:51 219 (SW) 45
ER Ori s 1 0.4234005 9.32 9.92 0.60 27.07. 16:51 303 (NW) -34
GM Boo s 1 0.361122 11.85 11.85 0.00 27.07. 16:51 163 (S) 62
GT Psc p 9 0.873532 12.25 12.64 0.39 27.07. 16:51 13 (N) -6
QV Boo p 10 0.324797 14.20 15.00 0.80 27.07. 16:51 116 (SE) 72
V338 Aqr s 9 0.285143 12.40 12.40 0.00 27.07. 16:51 72 (E) -16
EH Hya s 10 0.2969053 14.20 14.20 0.00 27.07. 16:51 206 (SW) 2
V342 Her s 1 0.851731 10.50 10.70 0.20 27.07. 16:52 93 (E) 36
IU Mon p 7 5.6386 12.50 14.80 2.30 27.07. 16:52 292 (W) -4
U Sge s 1 3.38062 6.45 6.71 0.26 27.07. 16:52 87 (E) 24
FU Pup p 10 1.0001154 12.10 2.90 -9.20 27.07. 16:52 265 (W) -17
V355 Tel p 10 0.838637 11.97 12.50 0.53 27.07. 16:52 142 (SE) -25
AD Cnc p 1 0.2827379 13.10 13.40 0.30 27.07. 16:52 271 (W) 13
LM Boo p 1 0.327922 12.00 12.50 0.50 27.07. 16:52 168 (S) 64
XY Sct p 4 0.7852528 13.80 14.50 0.70 27.07. 16:53 112 (E) 10
KZ Boo p 8 0.353515 12.65 13.10 0.45 27.07. 16:53 30 (NE) 85
V651 Ara s 10 0.2770608 14.60 15.30 0.70 27.07. 16:53 159 (S) -21
V811 Her p 9 0.941947 14.00 15.40 1.40 27.07. 16:53 82 (E) 56
V1311 Aql p 10 1.05169 16.50 17.40 0.90 27.07. 16:53 91 (E) 8
V523 Aur s 1 0.330437 13.30 13.30 0.00 27.07. 16:53 307 (NW) 24
V1637 Ori p 9 1.82278 12.00 13.10 1.10 27.07. 16:53 311 (NW) -33
DK Cep p 1 0.985907 12.20 14.20 2.00 27.07. 16:53 31 (NE) 32
HS Leo s 2 0.337706 13.80 14.40 0.60 27.07. 16:53 253 (W) 50
V2793 Ori s 9 1.45065 12.89 13.59 0.70 27.07. 16:53 296 (NW) -15
YY Eri p 1 0.3214963 8.37 9.04 0.67 27.07. 16:53 318 (NW) -44
NY Vir s 1 0.10101597 13.30 13.30 0.00 27.07. 16:54 192 (S) 37
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 27.07. 16:54 147 (SE) 28
CU Tau s 1 0.412528 11.50 11.90 0.40 27.07. 16:54 339 (N) -12
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.