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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EW Psc p 8 0.241202 10.38 10.38 0.00 21.05. 18:36 352 (N) -31
AC Sct p 10 4.797621 10.00 12.60 2.60 21.05. 18:36 83 (E) -19
V924 Oph s 10 0.359554 15.70 16.40 0.70 21.05. 18:36 74 (E) -3
IY Lyr s 8 0.653167 13.80 14.10 0.30 21.05. 18:36 60 (NE) 15
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 21.05. 18:36 33 (NE) 2
AP Dor p 10 0.213593 9.38 9.60 0.22 21.05. 18:36 225 (SW) -44
V1299 Aql p 6 1.79174 13.00 14.00 1.00 21.05. 18:36 51 (NE) -10
RS CVn s 4 4.79779 7.93 8.19 0.26 21.05. 18:36 120 (SE) 68
V600 And s 7 0.396793 12.64 12.30 -0.34 21.05. 18:36 5 (N) 7
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.05. 18:37 293 (NW) 5
CO Eri p 10 5.78352 9.11 10.02 0.91 21.05. 18:37 262 (W) -60
WZ Leo p 1 1.4081812 11.30 12.00 0.70 21.05. 18:37 229 (SW) 51
OT UMa p 10 0.3160725 12.20 12.50 0.30 21.05. 18:37 322 (NW) 61
MM Cas p 1 1.158475 12.00 13.10 1.10 21.05. 18:37 348 (N) 16
AW Vul s 1 0.8064505 10.80 10.90 0.10 21.05. 18:37 42 (NE) -4
UZ For p 10 0.087865429 18.20 20.90 2.70 21.05. 18:37 275 (W) -39
KO Boo s 9 0.369518 13.15 13.35 0.20 21.05. 18:37 114 (SE) 48
DU Boo p 1 1.055889 8.59 9.09 0.51 21.05. 18:37 91 (E) 60
AX Cas p 1 0.6003735 12.80 13.30 0.50 21.05. 18:37 346 (N) 24
V512 And p 10 0.745331 11.80 12.50 0.70 21.05. 18:37 345 (N) -3
QW Cyg s 2 0.5876453 13.90 14.10 0.20 21.05. 18:38 41 (NE) 10
V511 Cam p 9 0.404615 12.60 12.85 0.25 21.05. 18:38 354 (N) 57
AI Cap s 10 3.08366 12.16 12.16 0.00 21.05. 18:38 64 (NE) -34
CV Dra p 1 0.6175995 9.50 10.10 0.60 21.05. 18:38 46 (NE) 41
FZ Ori s 1 0.3999873 10.70 11.20 0.50 21.05. 18:38 271 (W) 3
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 21.05. 18:38 45 (NE) -28
IM Vul p 1 0.454283 11.60 13.30 1.70 21.05. 18:38 40 (NE) -8
HY Gem s 5 0.351013 16.70 17.50 0.80 21.05. 18:38 274 (W) 26
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.05. 18:38 344 (N) 47
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.05. 18:39 85 (E) 52
GV Pup s 9 0.988358 12.90 12.90 0.00 21.05. 18:39 238 (SW) 9
V513 Her s 3 0.3037692 15.30 15.70 0.40 21.05. 18:39 73 (E) 18
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.05. 18:39 327 (NW) 38
WY Cnc s 1 0.8293686 9.51 10.41 0.90 21.05. 18:39 247 (SW) 52
IS Boo p 8 0.25145 14.00 14.60 0.60 21.05. 18:39 76 (E) 65
IT Nor p 8 0.635779 9.40 10.00 0.60 21.05. 18:39 134 (SE) -23
PT Lib p 10 0.434556 13.90 14.60 0.70 21.05. 18:39 130 (SE) 3
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.05. 18:40 214 (SW) 20
V427 Dra p 10 0.420825 12.75 13.05 0.30 21.05. 18:40 8 (N) 46
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.05. 18:40 116 (SE) 65
HS Leo s 2 0.337706 13.80 14.40 0.60 21.05. 18:40 192 (S) 67
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.05. 18:40 111 (E) 31
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.05. 18:40 59 (NE) 33
V1173 Her p 10 0.2656288 9.95 10.40 0.45 21.05. 18:40 66 (NE) 44
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 21.05. 18:40 54 (NE) 25
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.05. 18:40 50 (NE) 12
V571 Lyr s 3 1.252594 11.70 11.70 0.00 21.05. 18:40 52 (NE) 27
V464 Hya p 9 0.342528 13.25 13.80 0.55 21.05. 18:40 146 (SE) 6
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 21.05. 18:41 106 (E) -24
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.05. 18:41 256 (W) 14
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.