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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CV Boo p 1 0.8469932 10.20 11.00 0.80 20.07. 00:43 297 (NW) 26
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.07. 00:43 74 (E) 82
CW Vel s 10 2.360927 10.10 10.20 0.10 20.07. 00:43 122 (SE) -84
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.07. 00:43 243 (SW) 57
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.07. 00:43 169 (S) -8
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.07. 00:43 53 (NE) -22
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.07. 00:44 36 (NE) -10
V1216 Her p 10 0.3020175 12.15 12.60 0.45 20.07. 00:44 293 (NW) 43
V343 UMa p 1 0.560642 14.20 14.70 0.50 20.07. 00:44 349 (N) 13
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 20.07. 00:44 77 (E) 64
V533 And p 10 0.603216 13.80 14.40 0.60 20.07. 00:44 83 (E) 47
NX Cen p 10 1.760504 13.00 13.60 0.60 20.07. 00:44 225 (SW) -57
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.07. 00:44 211 (SW) -31
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.07. 00:44 300 (NW) -33
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.07. 00:44 266 (W) 3
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.07. 00:44 276 (W) 46
NU Boo s 8 0.339576 13.40 13.40 0.00 20.07. 00:44 316 (NW) 34
KR Mon p 1 1.150961 11.28 11.70 0.42 20.07. 00:44 32 (NE) -36
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 20.07. 00:45 49 (NE) 59
V953 Mon p 7 0.426934 13.80 14.40 0.60 20.07. 00:45 28 (NE) -37
QZ Tel p 10 1.03099 8.11 8.26 0.15 20.07. 00:45 206 (SW) -19
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.07. 00:45 249 (W) -38
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.07. 00:45 343 (N) -23
LO Cyg s 1 0.629214 13.10 13.30 0.20 20.07. 00:45 163 (S) 86
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 20.07. 00:45 237 (SW) 71
V423 Dra p 10 1.21747 10.93 11.25 0.32 20.07. 00:45 300 (NW) 69
AM Eri s 4 0.3165735 14.40 14.40 0.00 20.07. 00:46 88 (E) -18
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.07. 00:46 80 (E) 5
AO Ser s 1 0.8793471 10.70 10.80 0.10 20.07. 00:46 277 (W) 16
V411 Cas p 5 3.874765 13.90 16.70 2.80 20.07. 00:46 60 (NE) 64
NR Cen p 10 0.961701 14.20 14.70 0.50 20.07. 00:46 230 (SW) -58
ZZ Peg p 1 0.667356 12.20 12.80 0.60 20.07. 00:46 148 (SE) 51
V555 Aur p 5 0.9097945 14.10 16.10 2.00 20.07. 00:46 51 (NE) 6
OQ UMa s 1 0.283356 13.00 13.60 0.60 20.07. 00:47 325 (NW) 29
V907 Cyg p 1 0.541362 14.20 14.90 0.70 20.07. 00:47 240 (SW) 59
V436 Nor p 10 0.6562 17.24 17.80 0.56 20.07. 00:47 225 (SW) -38
UW Boo s 1 1.0047108 10.40 10.50 0.10 20.07. 00:48 315 (NW) 24
V1181 Her p 1 0.337042 11.00 11.41 0.41 20.07. 00:48 289 (W) 35
KR Pav p 10 0.4838 13.70 14.80 1.10 20.07. 00:48 185 (S) -30
EM Psc p 8 0.343975 14.30 14.75 0.45 20.07. 00:48 110 (E) 33
V915 Mon p 10 2.13583 10.85 11.17 0.32 20.07. 00:48 47 (NE) -23
TY Del s 1 1.191132 9.70 9.70 0.00 20.07. 00:48 194 (S) 52
LQ Com p 1 0.356835 12.80 13.30 0.50 20.07. 00:48 321 (NW) -4
XX Leo p 1 0.971131 11.10 11.70 0.60 20.07. 00:49 355 (N) -26
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.07. 00:49 32 (NE) 38
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.07. 00:49 50 (NE) 62
V1232 Her p 9 0.267905 14.45 15.13 0.68 20.07. 00:49 284 (W) 40
V361 Lyr p 4 0.309614 14.30 15.70 1.40 20.07. 00:49 279 (W) 64
UZ CMi s 1 0.551363 11.60 12.10 0.50 20.07. 00:49 33 (NE) -31
V480 And p 9 0.510024 12.75 13.05 0.30 20.07. 00:49 105 (E) 56
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.