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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1088 Her p 1 0.359231 11.00 11.50 0.50 16.05. 01:00 206 (SW) 71
QV UMa s 6 0.311444 13.50 13.50 0.00 16.05. 01:00 322 (NW) 23
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 16.05. 01:00 333 (NW) 22
HR Leo p 10 1.081354 8.94 9.03 0.09 16.05. 01:00 274 (W) -7
NZ Cas p 8 2.770972 13.20 13.70 0.50 16.05. 01:01 35 (NE) 35
KM UMa s 1 0.3518602 11.00 11.50 0.50 16.05. 01:01 293 (NW) 28
QX Vir s 1 0.242075 13.31 13.60 0.29 16.05. 01:01 230 (SW) 22
AL Tri p 1 0.268564 14.10 14.40 0.30 16.05. 01:02 50 (NE) 7
V1051 Cyg p 10 2.54746 14.40 17.20 2.80 16.05. 01:02 58 (NE) 64
AZ Pup p 8 0.8673646 9.50 10.00 0.50 16.05. 01:02 282 (W) -57
V410 Nor p 10 0.7284 16.20 16.65 0.45 16.05. 01:02 195 (S) -19
AL Cnc p 10 1.348825 13.00 14.00 1.00 16.05. 01:02 311 (NW) -12
QW Boo p 10 0.2908715 12.10 12.45 0.35 16.05. 01:02 272 (W) 70
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 16.05. 01:02 117 (SE) 47
V384 Ser p 1 0.268729 11.90 12.40 0.50 16.05. 01:02 225 (SW) 59
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.05. 01:03 321 (NW) 35
WZ And p 1 0.695662 11.60 12.70 1.10 16.05. 01:03 50 (NE) 17
V401 Cam s 8 0.3158103 13.20 13.60 0.40 16.05. 01:03 360 (N) 30
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 16.05. 01:03 126 (SE) 61
V641 Ori s 1 0.450815 14.20 14.50 0.30 16.05. 01:03 355 (N) -26
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 16.05. 01:04 178 (S) 44
VW Tri p 1 0.298863 13.90 14.40 0.50 16.05. 01:04 43 (NE) 6
TZ Boo p 1 0.29716095 10.41 11.00 0.59 16.05. 01:04 264 (W) 62
GY Psc p 9 0.33967 12.40 12.60 0.20 16.05. 01:04 52 (NE) 9
V740 Per p 4 0.373042 11.22 11.87 0.65 16.05. 01:04 20 (N) -3
BZ Ara p 9 0.4 14.50 15.10 0.60 16.05. 01:04 187 (S) -19
SV Ind s 10 0.443299 14.00 14.00 0.00 16.05. 01:04 156 (SE) -21
TZ Dra p 1 0.8660332 9.60 10.50 0.90 16.05. 01:04 105 (E) 83
V445 Cyg s 6 1.947773 11.70 11.70 0.00 16.05. 01:05 95 (E) 58
BT CrB p 9 0.0892 18.90 20.40 1.50 16.05. 01:05 242 (SW) 66
EW Psc s 8 0.241202 10.38 10.38 0.00 16.05. 01:05 80 (E) 4
GV Pup p 9 0.988358 12.90 13.70 0.80 16.05. 01:05 315 (NW) -45
V450 Per p 1 0.948673 13.00 13.70 0.70 16.05. 01:05 29 (NE) 8
BH CMi p 6 0.5592485 9.50 10.00 0.50 16.05. 01:05 318 (NW) -30
SY Ind p 10 0.4714 15.00 15.50 0.50 16.05. 01:05 157 (SE) -25
EI Oct p 9 0.338519 11.41 12.15 0.74 16.05. 01:05 184 (S) -49
HS Cnc p 7 0.359488 13.16 13.27 0.11 16.05. 01:06 311 (NW) -16
V676 Cen s 7 0.292394 11.90 12.50 0.60 16.05. 01:06 214 (SW) -8
YY Eri p 1 0.3214963 8.37 9.04 0.67 16.05. 01:06 33 (NE) -46
V999 Aql p 10 0.4335 15.20 16.00 0.80 16.05. 01:06 138 (SE) 44
V1271 Her p 10 0.31962 14.20 14.70 0.50 16.05. 01:06 192 (S) 81
AR Boo s 1 0.3448727 13.50 14.20 0.70 16.05. 01:06 263 (W) 39
V963 Per p 1 0.462078 13.20 14.20 1.00 16.05. 01:06 9 (N) 13
BU Tri s 1 0.295568 14.40 15.00 0.60 16.05. 01:06 40 (NE) 8
VV Cyg s 1 1.477048 13.00 13.20 0.20 16.05. 01:06 77 (E) 56
BS Vir s 10 0.3770834 13.60 14.40 0.80 16.05. 01:06 257 (W) 8
NR Cep p 4 0.949548 13.00 13.60 0.60 16.05. 01:06 28 (NE) 42
V576 Cen s 10 0.378016 12.60 12.60 0.00 16.05. 01:06 243 (SW) -25
TX Cnc p 1 0.3828827 10.00 10.35 0.35 16.05. 01:07 318 (NW) -11
V413 Gem p 7 0.532812 14.55 15.00 0.45 16.05. 01:07 341 (N) -24
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.