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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur s 1 0.3279975 12.52 13.00 0.48 18.07. 19:01 340 (N) 16
AK Her s 1 0.4215225 8.29 8.64 0.35 18.07. 19:01 145 (SE) 52
GN Aqr p 5 4.404416 11.72 12.16 0.44 18.07. 19:01 86 (E) -9
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.07. 19:01 162 (S) 12
TZ Lyr s 1 0.528827 10.87 11.05 0.18 18.07. 19:01 95 (E) 63
V1184 Aql s 6 0.565604 13.10 13.40 0.30 18.07. 19:01 118 (SE) 34
V342 Her s 1 0.851731 10.50 10.70 0.20 18.07. 19:01 115 (SE) 51
AO Cam p 1 0.3299026 9.50 10.00 0.50 18.07. 19:02 354 (N) 13
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.07. 19:02 48 (NE) 35
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.07. 19:02 334 (NW) -7
EL CMa p 10 2.627975 13.50 14.50 1.00 18.07. 19:02 297 (NW) -45
GI Lib p 8 2.08955 12.12 13.79 1.67 18.07. 19:02 192 (S) 22
V620 Aur p 1 0.751632 13.00 13.00 0.00 18.07. 19:02 339 (N) 5
V483 Cam s 8 0.382247 12.95 13.25 0.30 18.07. 19:02 352 (N) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.07. 19:02 219 (SW) 31
NO Vul s 1 0.370765 13.40 14.10 0.70 18.07. 19:02 103 (E) 37
RW Com s 1 0.2373465 11.00 11.56 0.56 18.07. 19:02 257 (W) 46
LU Lib p 10 0.351671 13.50 14.30 0.80 18.07. 19:03 180 (S) 23
QU Lup p 10 0.446493 10.37 10.56 0.19 18.07. 19:03 191 (S) -5
V501 CrA s 10 0.4110817 12.80 13.40 0.60 18.07. 19:03 154 (SE) -5
DM Del p 1 0.8446725 8.58 9.11 0.53 18.07. 19:04 94 (E) 23
CI CVn s 3 0.8158745 9.36 9.36 0.00 18.07. 19:04 280 (W) 64
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.07. 19:04 218 (SW) 1
VZ Psc s 1 0.2612592 10.20 10.43 0.23 18.07. 19:04 68 (E) -11
V394 Cam p 10 0.381489 13.20 13.60 0.40 18.07. 19:04 351 (N) 34
RZ Cru p 10 0.43384 14.00 15.30 1.30 18.07. 19:04 201 (S) -29
GI Cep s 1 1.037678 11.40 11.90 0.50 18.07. 19:04 37 (NE) 46
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.07. 19:04 309 (NW) 32
HS Cnc p 7 0.359488 13.16 13.27 0.11 18.07. 19:04 289 (W) -1
V1033 Her s 1 0.298051 11.19 11.19 0.00 18.07. 19:04 148 (SE) 65
OQ UMa p 1 0.283356 13.00 13.70 0.70 18.07. 19:04 302 (NW) 72
V816 Cep p 10 0.3113931 13.45 14.10 0.65 18.07. 19:05 22 (N) 53
DK Per p 1 0.8988765 12.30 13.30 1.00 18.07. 19:05 12 (N) 20
V449 Peg p 1 0.352657 14.60 15.10 0.50 18.07. 19:05 73 (E) 23
SV PsA p 9 9.691565 10.10 10.60 0.50 18.07. 19:05 115 (SE) -23
V1183 Her p 10 0.3095 12.65 13.10 0.45 18.07. 19:05 154 (SE) 73
EZ Hya s 1 0.449751 10.40 10.70 0.30 18.07. 19:05 266 (W) -15
V374 Cam p 9 0.80684 12.40 13.10 0.70 18.07. 19:05 353 (N) 25
FZ Del s 1 0.7832118 10.20 10.20 0.00 18.07. 19:05 99 (E) 13
V1333 Her p 1 0.317594 13.27 13.82 0.55 18.07. 19:06 79 (E) 68
AQ Ser s 1 1.6874294 10.57 11.10 0.53 18.07. 19:06 191 (S) 42
DK Hya s 1 0.5219213 10.50 10.70 0.20 18.07. 19:06 258 (W) -17
SZ Scl s 10 0.320832 11.72 12.40 0.68 18.07. 19:06 86 (E) -46
V344 Dra p 9 0.332887 13.70 14.20 0.50 18.07. 19:06 3 (N) 82
AZ Vir s 1 0.3496644 10.74 11.37 0.63 18.07. 19:06 222 (SW) 37
AG Vir p 1 0.6426501 8.35 8.93 0.58 18.07. 19:06 253 (W) 30
ZZ Cas s 1 1.243527 10.70 10.90 0.20 18.07. 19:07 24 (NE) 29
AS Aps s 9 0.399351 13.40 13.80 0.40 18.07. 19:07 181 (S) -33
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.07. 19:07 93 (E) 44
V400 Lyr p 1 0.253427 12.70 13.35 0.65 18.07. 19:07 89 (E) 53
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.