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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LQ Com s 1 0.356835 12.80 12.80 0.00 21.08. 16:24 249 (W) 50
IM And p 9 0.2703735 18.30 19.00 0.70 21.08. 16:24 30 (NE) 6
V608 Aur p 9 0.763236 12.50 12.90 0.40 21.08. 16:24 337 (NW) 4
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.08. 16:24 309 (NW) 50
V524 Hya p 10 0.15 17.12 19.40 2.28 21.08. 16:24 271 (W) 0
KM UMa p 1 0.3518602 11.00 11.50 0.50 21.08. 16:25 270 (W) 48
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.08. 16:25 108 (E) 30
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.08. 16:25 110 (E) 16
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.08. 16:25 43 (NE) 51
HT Vir p 1 0.4076729 7.06 7.48 0.42 21.08. 16:25 213 (SW) 40
OQ Dra p 7 0.3396745 13.20 13.80 0.60 21.08. 16:25 333 (NW) 58
EQ CMi s 6 0.479536 12.90 12.90 0.00 21.08. 16:25 285 (W) -11
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 21.08. 16:25 136 (SE) 35
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.08. 16:25 65 (NE) 54
IY Pav p 10 0.8881 12.00 13.10 1.10 21.08. 16:25 154 (SE) -43
AW Tri p 10 0.388194 13.40 13.70 0.30 21.08. 16:25 25 (NE) -6
VX Hor p 10 0.89459 9.42 9.63 0.21 21.08. 16:25 300 (NW) -81
V463 And s 1 0.406095 12.15 12.50 0.35 21.08. 16:26 46 (NE) 13
MP Del s 6 21.3385 7.56 7.56 0.00 21.08. 16:26 93 (E) 18
V648 And p 10 0.5321 13.45 14.10 0.65 21.08. 16:26 44 (NE) 14
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.08. 16:26 301 (NW) -21
HL Eri p 10 0.512616 8.56 8.60 0.04 21.08. 16:26 337 (NW) -45
V640 Aql s 7 0.5612183 12.60 12.80 0.20 21.08. 16:27 104 (E) 26
V465 CrA p 10 0.3949033 13.70 14.20 0.50 21.08. 16:27 154 (SE) -11
DZ Lyn s 1 0.378018 9.90 9.90 0.00 21.08. 16:27 312 (NW) 22
GI CVn p 8 0.30316 14.10 14.90 0.80 21.08. 16:27 267 (W) 75
KO Boo p 9 0.369518 13.15 13.35 0.20 21.08. 16:27 212 (SW) 61
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.08. 16:27 259 (W) 39
V442 Mon p 4 1.667016 11.20 11.70 0.50 21.08. 16:28 306 (NW) -22
V593 Cen s 10 0.7553457 10.30 11.00 0.70 21.08. 16:28 196 (S) -26
V956 Aql s 10 0.3961755 13.90 14.20 0.30 21.08. 16:28 125 (SE) 13
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 21.08. 16:28 101 (E) 45
V392 Vul p 9 1.351427 9.82 10.18 0.36 21.08. 16:28 95 (E) 37
UW Boo p 1 1.0047108 10.40 11.40 1.00 21.08. 16:28 262 (W) 78
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.08. 16:28 57 (NE) -3
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.08. 16:28 43 (NE) -55
UY Mus s 10 0.562441 11.70 12.00 0.30 21.08. 16:28 199 (S) -31
FY CVn p 10 0.386118 13.30 13.70 0.40 21.08. 16:29 246 (SW) 71
GO CVn s 7 0.537569 13.50 13.50 0.00 21.08. 16:29 252 (W) 74
V346 Aql p 1 1.106362 9.00 10.10 1.10 21.08. 16:29 99 (E) 21
HU And s 10 0.2857905 16.50 17.20 0.70 21.08. 16:29 31 (NE) 8
AC Cnc p 1 0.3004773 13.80 15.40 1.60 21.08. 16:29 287 (W) 3
BO CVn p 1 0.5174625 9.48 10.10 0.62 21.08. 16:30 249 (W) 72
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 21.08. 16:30 79 (E) 33
V438 Cam p 9 0.500825 13.60 13.90 0.30 21.08. 16:30 349 (N) 40
LP UMa p 1 0.309901 12.52 12.79 0.27 21.08. 16:30 312 (NW) 48
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.08. 16:30 334 (NW) 4
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.08. 16:30 124 (SE) 33
CM Cap s 5 0.4189 11.00 11.00 0.00 21.08. 16:31 112 (E) 1
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.08. 16:31 343 (N) 47
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.