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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:35 UTC
Civil Twilight (6°): 03:49 // 18:06 UTC
Nautical Twilight (12°): 03:09 // 18:46 UTC
Astronomical Twilight (18°): 02:26 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Eri s 1 0.821972 10.94 11.24 0.30 07.09. 03:58 161 (S) 32
V1033 Her s 1 0.298051 11.19 11.19 0.00 07.09. 03:58 350 (N) -12
HU And p 10 0.2857905 16.50 17.20 0.70 07.09. 03:58 275 (W) 53
V789 Her p 1 0.3200448 14.90 15.60 0.70 07.09. 03:58 349 (N) 3
AQ Psc p 1 0.4756052 8.60 8.96 0.36 07.09. 03:58 233 (SW) 36
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 07.09. 03:58 309 (NW) 26
V641 Ori p 1 0.450815 14.20 14.80 0.60 07.09. 03:59 138 (SE) 47
U Oph s 1 1.67734617 5.84 6.46 0.62 07.09. 03:59 338 (N) -37
OO Aqr s 5 0.586623 9.20 9.59 0.39 07.09. 03:59 276 (W) -22
AL Lep p 10 0.448643 9.45 9.78 0.33 07.09. 03:59 165 (S) 19
AS Tau p 6 3.48353 12.40 14.40 2.00 07.09. 03:59 143 (SE) 64
LO Cyg s 1 0.629214 13.10 13.30 0.20 07.09. 03:59 306 (NW) 31
ZZ Sct p 10 2.199127 14.60 16.00 1.40 07.09. 03:59 307 (NW) -38
V934 Mon p 9 0.509444 12.60 13.20 0.60 07.09. 03:59 126 (SE) 25
GV Cyg s 1 0.9906643 13.20 13.20 0.00 07.09. 03:59 305 (NW) 33
KM UMa s 1 0.3518602 11.00 11.50 0.50 07.09. 03:59 49 (NE) 12
SZ Scl s 10 0.320832 11.72 12.40 0.68 07.09. 04:00 227 (SW) -6
BH Vir p 1 0.8168711 9.60 10.56 0.96 07.09. 04:00 40 (NE) -35
V1100 Her s 1 0.346931 10.92 10.92 0.00 07.09. 04:00 342 (N) 3
VY Hya p 7 2.001181 9.00 11.30 2.30 07.09. 04:00 103 (E) -20
NN Ser p 1 0.1300801 17.00 23.00 6.00 07.09. 04:00 4 (N) -27
V1207 Her p 8 0.2667556 12.55 13.40 0.85 07.09. 04:00 352 (N) -15
V1039 Her s 1 0.507761 12.54 12.54 0.00 07.09. 04:00 346 (N) -24
V469 And p 10 0.328106 15.10 15.90 0.80 07.09. 04:00 282 (W) 50
V373 Cam s 7 0.370807 12.50 12.80 0.30 07.09. 04:00 27 (NE) 79
V870 Cep p 7 0.301066 10.93 11.17 0.24 07.09. 04:00 320 (NW) 42
EY Cas s 1 0.4819812 14.00 14.50 0.50 07.09. 04:00 306 (NW) 55
V554 Hya p 10 0.302559 12.50 13.30 0.80 07.09. 04:00 68 (E) -52
V457 Sco s 10 2.007379 10.60 11.30 0.70 07.09. 04:01 316 (NW) -72
IK Boo p 1 0.303116 12.00 12.50 0.50 07.09. 04:01 26 (NE) -6
V748 Cep p 10 2.50931 13.19 14.70 1.51 07.09. 04:01 344 (N) 54
EZ Hya s 1 0.449751 10.40 10.70 0.30 07.09. 04:01 107 (E) -4
V466 Cam s 9 0.3998995 12.60 12.60 0.00 07.09. 04:01 26 (NE) 61
V443 Nor p 10 0.4091 16.50 16.90 0.40 07.09. 04:02 162 (S) -83
HR Leo p 10 1.081354 8.94 9.03 0.09 07.09. 04:02 81 (E) -11
V385 Cyg p 5 1.228042 12.30 13.30 1.00 07.09. 04:02 307 (NW) 16
OZ Dra p 10 0.136647 18.00 20.00 2.00 07.09. 04:02 18 (N) 30
BN Psc s 8 0.349118 16.45 16.45 0.00 07.09. 04:03 250 (W) 52
IY Aps s 10 0.4184362 12.70 12.90 0.20 07.09. 04:03 187 (S) -65
AF LMi p 6 0.406597 14.00 14.60 0.60 07.09. 04:03 63 (NE) 20
V640 Aql s 7 0.5612183 12.60 12.80 0.20 07.09. 04:03 307 (NW) -14
KV Eri p 10 0.271753 12.48 13.01 0.53 07.09. 04:03 194 (S) -8
AQ Com s 1 0.2813295 15.20 15.70 0.50 07.09. 04:03 47 (NE) -5
V366 UMa p 8 0.4573045 13.60 14.20 0.60 07.09. 04:03 15 (N) 23
U Peg s 1 0.3747772 9.23 9.73 0.50 07.09. 04:03 260 (W) 29
FX Eri p 8 0.292345 9.70 9.97 0.27 07.09. 04:04 186 (S) -2
EF CVn p 1 0.27205 13.10 13.50 0.40 07.09. 04:04 33 (NE) -5
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 07.09. 04:04 96 (E) 23
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.09. 04:04 5 (N) -40
V344 Lac s 1 0.392239 12.20 13.00 0.80 07.09. 04:04 309 (NW) 38
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.