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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cen p 2 0.370229 9.10 9.66 0.56 18.07. 16:01 193 (S) 3
V555 Aur s 5 0.9097945 14.10 14.40 0.30 18.07. 16:01 303 (NW) 10
V635 Cyg p 1 0.760358 13.30 14.40 1.10 18.07. 16:01 31 (NE) 17
V375 Cam s 8 0.32208 13.60 14.10 0.50 18.07. 16:01 346 (N) 44
EY CVn p 1 0.342687 11.91 12.25 0.34 18.07. 16:02 166 (S) 74
V963 Oph p 10 0.264743 14.60 15.10 0.50 18.07. 16:02 92 (E) 10
RY Men p 10 0.369514 13.19 14.16 0.97 18.07. 16:02 190 (S) -56
BH UMa p 1 0.349341 11.50 12.30 0.80 18.07. 16:02 289 (W) 71
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.07. 16:02 62 (NE) -19
U Oph p 1 1.67734617 5.84 6.56 0.72 18.07. 16:02 107 (E) 16
FP Vul p 10 1.10455509 15.40 16.70 1.30 18.07. 16:02 63 (NE) 14
CE Del s 6 0.5972727 13.30 13.80 0.50 18.07. 16:02 65 (NE) -7
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.07. 16:03 148 (SE) -33
FQ Vul s 4 6.262473 12.30 12.90 0.60 18.07. 16:03 64 (NE) 13
V417 Aur p 4 1.865521 7.92 8.15 0.24 18.07. 16:03 310 (NW) 14
V371 Cas p 10 2.891904 16.10 17.00 0.90 18.07. 16:03 11 (N) 15
CP Scl p 10 0.313662 12.90 13.63 0.73 18.07. 16:03 14 (N) -67
V889 Cyg p 5 1.747921 10.00 10.40 0.40 18.07. 16:03 63 (NE) 15
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 18.07. 16:03 314 (NW) -16
V509 Cyg s 6 1.609159 13.10 13.10 0.00 18.07. 16:04 41 (NE) 21
V668 Ara p 10 0.6014 13.30 13.90 0.60 18.07. 16:05 152 (SE) -32
IO Boo s 7 0.2711483 13.00 13.00 0.00 18.07. 16:05 140 (SE) 60
V1172 Her p 4 0.236167 12.00 12.50 0.50 18.07. 16:05 109 (E) 36
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 18.07. 16:05 63 (NE) 15
V386 Dra s 1 0.238912 13.40 13.40 0.00 18.07. 16:05 58 (NE) 44
V410 Aur p 1 0.366355 10.10 10.44 0.35 18.07. 16:06 312 (NW) 11
DX CVn p 1 0.35738 12.25 12.70 0.45 18.07. 16:06 167 (S) 78
LO Pav p 10 0.6598 15.90 16.50 0.60 18.07. 16:06 150 (SE) -49
AZ Vir p 1 0.3496644 10.74 11.37 0.63 18.07. 16:06 162 (S) 43
LY Pav p 9 0.37955 14.50 15.00 0.50 18.07. 16:06 148 (SE) -51
AF LMi s 6 0.406597 14.00 14.00 0.00 18.07. 16:06 247 (SW) 59
AD Boo s 1 2.068807 9.37 9.75 0.38 18.07. 16:06 132 (SE) 58
NY Boo p 9 0.326815 12.15 12.50 0.35 18.07. 16:07 81 (E) 69
V385 Cen p 10 1.0626635 12.90 13.50 0.60 18.07. 16:07 192 (S) -10
V1331 Aql s 4 1.364193 7.70 7.95 0.25 18.07. 16:07 93 (E) 0
V752 Cep p 10 0.450289 13.05 13.50 0.45 18.07. 16:07 3 (N) 32
V470 Hya p 7 0.395393 13.00 13.50 0.50 18.07. 16:07 255 (W) 13
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.07. 16:07 98 (E) 40
WW Cyg p 1 3.317785 10.02 13.26 3.24 18.07. 16:07 50 (NE) 21
AW Cam p 5 0.7713465 8.22 8.66 0.44 18.07. 16:07 330 (NW) 45
EN Tau p 1 1.2390287 11.40 12.10 0.70 18.07. 16:07 297 (NW) 11
V1293 Sco p 9 1.317716 9.77 10.19 0.42 18.07. 16:08 138 (SE) -16
V501 Oph p 5 0.96795 10.90 11.80 0.90 18.07. 16:08 87 (E) 17
IP Peg p 1 0.15820616 13.00 18.60 5.60 18.07. 16:08 23 (NE) -19
UZ For p 10 0.087865429 18.20 20.90 2.70 18.07. 16:08 293 (NW) -51
DV Psc s 1 0.3085358 10.59 10.59 0.00 18.07. 16:08 12 (N) -34
EO Vul s 7 2.450294 12.70 12.70 0.00 18.07. 16:08 56 (NE) 8
V407 Peg p 1 0.636884 9.30 9.70 0.40 18.07. 16:08 20 (N) -22
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 18.07. 16:08 107 (E) -7
AR Lac s 1 1.983212 6.08 6.43 0.35 18.07. 16:08 28 (NE) 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.