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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 Pav p 10 0.327112 11.32 11.90 0.58 15.04. 19:38 141 (SE) -55
V951 Per p 7 0.270478 12.70 13.20 0.50 15.04. 19:38 294 (NW) 25
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 15.04. 19:39 280 (W) -32
BH Del s 5 1.614156 13.20 13.20 0.00 15.04. 19:39 29 (NE) -22
V480 Peg p 9 0.3735416 12.90 13.30 0.40 15.04. 19:39 5 (N) -18
Y For p 10 0.2699092 13.80 14.20 0.40 15.04. 19:39 268 (W) -34
BV Tri s 1 0.494177 14.10 14.20 0.10 15.04. 19:39 316 (NW) 11
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.04. 19:40 104 (E) 41
QV UMa s 6 0.311444 13.50 13.50 0.00 15.04. 19:40 274 (W) 85
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 15.04. 19:40 237 (SW) 33
V924 Oph s 10 0.359554 15.70 16.40 0.70 15.04. 19:40 58 (NE) -14
IR Vir s 3 0.36938 12.10 12.70 0.60 15.04. 19:40 139 (SE) 28
OP Dra p 9 0.323163 14.71 15.09 0.38 15.04. 19:40 11 (N) 63
RZ Tau s 1 0.4156763 10.08 10.66 0.58 15.04. 19:40 279 (W) 17
AQ Psc s 1 0.4756052 8.60 8.60 0.00 15.04. 19:40 311 (NW) -20
FQ CVn s 1 0.371037 12.95 13.20 0.25 15.04. 19:40 96 (E) 48
IT Per p 1 1.533725 9.90 10.50 0.60 15.04. 19:41 315 (NW) 20
V553 And p 6 0.30903 17.12 17.68 0.56 15.04. 19:41 322 (NW) 15
IS Boo p 8 0.25145 14.00 14.60 0.60 15.04. 19:41 68 (E) 53
V1306 Her s 1 0.370368 11.70 12.10 0.40 15.04. 19:41 46 (NE) 19
TZ Boo p 1 0.29716095 10.41 11.00 0.59 15.04. 19:41 72 (E) 40
CX CVn p 5 3.2815985 9.34 9.60 0.26 15.04. 19:42 96 (E) 43
AH Vir p 1 0.4075267 8.89 9.40 0.51 15.04. 19:42 138 (SE) 45
V2717 Oph p 9 0.336 15.00 15.50 0.50 15.04. 19:42 84 (E) -15
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 15.04. 19:42 24 (NE) -6
V593 Cen p 10 0.7553457 10.30 11.00 0.70 15.04. 19:42 159 (S) -28
V1252 Her p 10 0.39148 14.50 15.00 0.50 15.04. 19:42 52 (NE) 22
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.04. 19:42 299 (NW) 51
XY Cet s 1 2.780712 8.65 9.34 0.69 15.04. 19:42 288 (W) -10
IN Boo p 7 0.285759 13.90 14.80 0.90 15.04. 19:42 92 (E) 44
V733 Her p 3 0.4174915 13.80 14.40 0.60 15.04. 19:42 47 (NE) 27
PY Cyg p 8 0.4650325 14.80 15.20 0.40 15.04. 19:42 27 (NE) 4
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.04. 19:43 140 (SE) 37
V449 Nor p 10 0.4046 15.51 15.75 0.24 15.04. 19:43 137 (SE) -37
LP Com s 1 0.337934 12.76 12.76 0.00 15.04. 19:43 120 (SE) 56
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.04. 19:43 102 (E) 43
V395 Nor p 10 0.647878 9.11 9.54 0.43 15.04. 19:43 126 (SE) -30
II Aur p 5 0.918907 14.70 16.20 1.50 15.04. 19:43 287 (W) 33
MM Com s 1 0.30199 12.00 12.00 0.00 15.04. 19:44 103 (E) 57
V1341 Aql s 8 0.304012 13.00 13.40 0.40 15.04. 19:44 59 (NE) -24
V613 And p 7 0.937902 8.79 10.00 1.21 15.04. 19:44 352 (N) 8
V1062 Her p 1 0.251436 13.10 13.70 0.60 15.04. 19:44 48 (NE) 23
V964 Per p 8 0.417274 12.40 12.90 0.50 15.04. 19:44 306 (NW) 40
CR Tau p 1 0.68270353 12.50 13.00 0.50 15.04. 19:44 270 (W) 32
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.04. 19:45 36 (NE) 17
BV Dra s 1 0.350067 7.88 7.88 0.00 15.04. 19:45 44 (NE) 50
HK Cep p 10 1.0513 14.20 14.80 0.60 15.04. 19:45 14 (N) 19
CX Vir p 1 0.7460773 9.80 10.45 0.65 15.04. 19:45 126 (SE) 8
DL Sge s 5 0.8572744 11.40 11.50 0.10 15.04. 19:45 46 (NE) -9
NY Boo p 9 0.326815 12.15 12.50 0.35 15.04. 19:45 63 (NE) 46
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.