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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V594 Lyr p 5 0.255999 14.00 14.33 0.33 20.08. 02:02 305 (NW) 32
V445 Peg p 1 0.40465 14.00 14.50 0.50 20.08. 02:02 257 (W) 46
EU Oct p 10 3.5088 13.30 14.40 1.10 20.08. 02:02 188 (S) -40
BN Gru p 10 0.2789227 14.00 15.50 1.50 20.08. 02:02 200 (S) -8
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.08. 02:03 285 (W) -1
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.08. 02:03 288 (W) 29
OS Her p 9 0.792285 13.26 14.36 1.10 20.08. 02:03 303 (NW) 18
FV Mon p 9 7.51877 11.50 13.90 2.40 20.08. 02:03 85 (E) 8
GU Aps s 10 0.436522 14.00 14.50 0.50 20.08. 02:03 192 (S) -57
II Aps p 10 0.842236 11.20 11.70 0.50 20.08. 02:03 203 (SW) -57
AR Ind p 10 0.6346 13.90 14.40 0.50 20.08. 02:03 217 (SW) -29
QR And p 7 0.660467 12.16 12.69 0.53 20.08. 02:04 198 (S) 61
ZZ Vol p 10 0.847434 8.37 8.69 0.32 20.08. 02:04 149 (SE) -48
XY LMi s 1 0.436886 10.70 10.70 0.00 20.08. 02:04 30 (NE) -2
IL Cas p 4 3.451732 10.60 11.50 0.90 20.08. 02:04 22 (N) 79
V364 UMa p 8 0.3669815 13.40 13.95 0.55 20.08. 02:04 351 (N) 23
NW Dra s 7 0.728091 12.91 13.45 0.54 20.08. 02:04 8 (N) 31
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.08. 02:04 258 (W) 39
UV Lyn p 1 0.414982 9.41 9.81 0.40 20.08. 02:05 44 (NE) 12
AP Aur s 1 0.569374 10.90 11.20 0.30 20.08. 02:05 61 (NE) 24
NT Boo p 10 0.434877 12.10 12.35 0.25 20.08. 02:05 340 (N) 13
CL Ari p 8 0.993599 9.75 10.31 0.56 20.08. 02:05 114 (SE) 54
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 20.08. 02:05 289 (W) 55
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.08. 02:05 221 (SW) -23
QV Boo p 10 0.324797 14.20 15.00 0.80 20.08. 02:06 331 (NW) 6
EW Del s 6 0.3923312 15.10 15.50 0.40 20.08. 02:06 266 (W) 24
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.08. 02:06 230 (SW) -51
V1101 Her p 1 0.382661 11.95 12.50 0.55 20.08. 02:06 311 (NW) 27
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.08. 02:06 351 (N) -11
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 20.08. 02:06 222 (SW) 28
RS Sct s 5 0.6642377 9.78 10.08 0.30 20.08. 02:07 266 (W) -10
AW CrB p 1 0.3609357 11.08 11.35 0.27 20.08. 02:07 322 (NW) 6
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.08. 02:07 242 (SW) 12
V1269 Cen p 10 0.389943 12.70 13.65 0.95 20.08. 02:07 341 (N) -73
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.08. 02:07 289 (W) 31
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.08. 02:07 84 (E) 33
V648 And p 10 0.5321 13.45 14.10 0.65 20.08. 02:08 248 (W) 70
V1142 Cen p 10 2.52473 11.67 13.43 1.76 20.08. 02:08 178 (S) -77
V364 Lac s 1 7.351535 8.51 9.15 0.64 20.08. 02:08 256 (W) 65
V625 And p 10 0.2495793 14.20 14.80 0.60 20.08. 02:08 244 (SW) 66
V474 Sco p 10 1.62004 10.30 11.00 0.70 20.08. 02:08 266 (W) -40
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.08. 02:08 348 (N) -41
CX CMa p 8 0.9546236 9.90 10.60 0.70 20.08. 02:09 104 (E) -23
FK Dra p 10 2.000777 9.30 9.79 0.49 20.08. 02:09 4 (N) 24
BF Tri s 9 0.326566 14.00 14.50 0.50 20.08. 02:09 154 (SE) 69
V467 Peg p 9 0.312814 9.43 9.52 0.09 20.08. 02:09 248 (W) 41
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 20.08. 02:09 280 (W) 33
V464 Cam p 10 0.48608 13.00 13.45 0.45 20.08. 02:09 15 (N) 49
V1140 Her p 10 0.373001 13.70 14.10 0.40 20.08. 02:10 332 (NW) 14
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 20.08. 02:10 262 (W) 21
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.