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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 23.05. 06:14 269 (W) 77
ET Psc p 10 0.439298 9.04 9.37 0.33 23.05. 06:15 145 (SE) 46
EQ Tau p 1 0.3413474 10.50 11.03 0.53 23.05. 06:15 92 (E) 32
V470 Cam s 1 0.0956467 14.10 14.25 0.15 23.05. 06:15 25 (NE) 36
EG Cas s 1 0.611449 12.90 13.10 0.20 23.05. 06:15 25 (NE) 82
LU Cnc s 6 0.39855 12.10 12.55 0.45 23.05. 06:15 31 (NE) -16
VZ Hya s 7 2.904301 8.96 9.46 0.50 23.05. 06:15 54 (NE) -34
V600 Cen p 10 1.605222 12.85 14.70 1.85 23.05. 06:16 304 (NW) -71
V776 Cas s 1 0.440417 8.94 8.94 0.00 23.05. 06:16 28 (NE) 63
NR Cam p 1 0.255885 10.76 11.25 0.49 23.05. 06:16 13 (N) 42
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 23.05. 06:16 268 (W) 7
V441 Lac p 1 0.3089166 12.56 12.78 0.22 23.05. 06:16 290 (W) 79
VW UMi s 7 0.488922 12.10 12.52 0.42 23.05. 06:16 354 (N) 48
BU Tri p 1 0.295568 14.40 15.00 0.60 23.05. 06:17 96 (E) 57
PY Vir s 1 0.311248 9.60 10.00 0.40 23.05. 06:17 324 (NW) -39
ZZ Peg s 1 0.667356 12.20 12.50 0.30 23.05. 06:17 190 (S) 55
WW Gem p 1 1.237812 9.90 10.50 0.60 23.05. 06:17 65 (NE) 10
V1036 Her p 1 0.391678 11.31 11.61 0.30 23.05. 06:17 291 (W) 15
GW Leo p 9 0.3361243 13.00 13.13 0.13 23.05. 06:17 17 (N) -25
V651 Cas s 1 0.9968096 11.10 11.10 0.00 23.05. 06:17 24 (NE) 81
IS CMa s 7 0.616985 6.93 6.93 0.00 23.05. 06:18 100 (E) -31
XZ Per p 1 1.1516313 11.40 13.40 2.00 23.05. 06:18 65 (NE) 44
QT Boo p 10 0.3190643 11.65 11.80 0.15 23.05. 06:18 321 (NW) 23
TZ Boo p 1 0.29716095 10.41 11.00 0.59 23.05. 06:18 319 (NW) 13
SW Gru p 10 0.28812 13.50 14.00 0.50 23.05. 06:18 195 (S) -6
PZ Boo s 7 0.622672 12.90 12.90 0.00 23.05. 06:18 318 (NW) 18
V878 Her p 1 0.529475 9.37 9.87 0.50 23.05. 06:18 307 (NW) 36
V413 Gem s 7 0.532812 14.55 14.70 0.15 23.05. 06:18 64 (NE) -4
W Crv p 1 0.3880813 11.16 12.50 1.34 23.05. 06:18 342 (N) -52
BD Pav p 10 0.1793015 12.40 16.21 3.81 23.05. 06:19 217 (SW) -32
V604 Car p 10 0.472292 9.16 9.64 0.48 23.05. 06:19 129 (SE) -54
V412 Her s 7 0.3362122 14.70 15.20 0.50 23.05. 06:19 286 (W) 21
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 23.05. 06:19 302 (NW) 81
V1732 Aql p 9 1.53002 12.20 12.80 0.60 23.05. 06:19 252 (W) 15
V951 Cep p 10 0.551344 13.10 13.70 0.60 23.05. 06:19 2 (N) 62
MQ UMa s 1 0.476069 11.57 11.57 0.00 23.05. 06:19 0 (N) 4
EE Psc p 10 0.3166726 13.80 14.10 0.30 23.05. 06:20 144 (SE) 48
AQ Com s 1 0.2813295 15.20 15.70 0.50 23.05. 06:20 341 (N) -16
V777 Cen p 5 1.775995 10.90 11.70 0.80 23.05. 06:20 126 (SE) -88
UY UMa s 1 0.3760203 12.70 12.90 0.20 23.05. 06:20 340 (N) 19
V1333 Her p 1 0.317594 13.27 13.82 0.55 23.05. 06:20 301 (NW) 42
QU CMa p 10 0.638828 11.76 12.14 0.38 23.05. 06:20 87 (E) -37
BT CrB p 9 0.0892 18.90 20.40 1.50 23.05. 06:20 309 (NW) 14
DR Aqr p 9 1.277955 13.60 14.30 0.70 23.05. 06:20 224 (SW) 34
QV Per p 8 1.259052 14.80 16.40 1.60 23.05. 06:20 84 (E) 49
HS Aqr s 1 0.7101875 9.35 9.35 0.00 23.05. 06:21 228 (SW) 28
QT Gem p 6 1.619865 7.66 8.05 0.40 23.05. 06:21 65 (NE) -2
V1355 Tau s 7 0.244668 13.00 13.00 0.00 23.05. 06:21 78 (E) 22
KM Boo p 8 0.35866 14.05 14.70 0.65 23.05. 06:21 335 (NW) 21
SY Boo s 1 0.714484 12.25 12.25 0.00 23.05. 06:21 319 (NW) -13
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.