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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.08. 13:49 300 (NW) 31
GW Cnc p 1 0.2814125 12.60 13.20 0.60 17.08. 13:49 258 (W) 38
NR Cep s 4 0.949548 13.00 13.60 0.60 17.08. 13:49 1 (N) 29
V1105 Her p 5 0.321736 12.60 13.00 0.40 17.08. 13:49 73 (E) 26
V609 Aql s 1 0.7965633 11.70 11.90 0.20 17.08. 13:49 62 (NE) -3
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.08. 13:50 309 (NW) -16
V1197 Her s 1 0.2626795 13.17 13.17 0.00 17.08. 13:50 93 (E) 40
GU Vul s 2 0.774228 11.60 12.20 0.60 17.08. 13:50 59 (NE) 9
BR Cyg s 1 1.33256415 9.40 9.58 0.18 17.08. 13:50 47 (NE) 26
LN Aps p 10 0.31072 12.80 13.30 0.50 17.08. 13:50 164 (S) -46
TZ Dra p 1 0.8660332 9.60 10.50 0.90 17.08. 13:50 56 (NE) 36
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.08. 13:50 193 (S) -13
QT UMa s 6 0.473539 11.00 11.70 0.70 17.08. 13:50 285 (W) 61
V542 Hya p 10 0.381025 10.28 10.40 0.12 17.08. 13:50 215 (SW) 20
V336 Cas s 1 0.5972873 13.40 13.60 0.20 17.08. 13:50 4 (N) 21
AH Tau s 1 0.3326733 11.25 11.85 0.60 17.08. 13:50 317 (NW) -4
MQ UMa s 1 0.476069 11.57 11.57 0.00 17.08. 13:51 250 (W) 76
BL Leo s 1 0.28193 13.80 13.80 0.00 17.08. 13:51 205 (SW) 63
PY Lyr p 1 0.385768 12.50 13.50 1.00 17.08. 13:51 63 (NE) 15
V404 Cen p 9 4.54852 12.25 12.90 0.65 17.08. 13:51 172 (S) -21
LV CMa s 9 1.18348 8.65 8.65 0.00 17.08. 13:51 257 (W) -4
V402 Dra p 10 1.380644 10.93 11.20 0.27 17.08. 13:51 37 (NE) 45
V446 Peg s 1 0.305983 14.00 14.00 0.00 17.08. 13:51 39 (NE) -4
AU Phe p 10 0.2658125 12.23 12.78 0.55 17.08. 13:51 277 (W) -77
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 17.08. 13:52 98 (E) 18
RT Per s 1 0.8494067 10.46 10.66 0.20 17.08. 13:52 332 (NW) 13
BE Cep p 1 0.4243943 12.40 13.30 0.90 17.08. 13:52 16 (N) 21
IW Vul s 4 2.137844 12.90 13.10 0.20 17.08. 13:52 62 (NE) 11
KR Pav p 10 0.4838 13.70 14.80 1.10 17.08. 13:52 148 (SE) -57
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 17.08. 13:52 46 (NE) -45
V873 Aql s 5 0.357572 13.30 13.30 0.00 17.08. 13:52 88 (E) -1
CK Cet p 7 0.767309 10.35 10.67 0.32 17.08. 13:52 7 (N) -61
V449 Nor p 10 0.4046 15.51 15.75 0.24 17.08. 13:53 153 (SE) -24
BS UMa s 1 0.3495099 13.70 14.00 0.30 17.08. 13:53 246 (SW) 76
V1187 Her s 1 0.310764 11.14 11.31 0.17 17.08. 13:53 86 (E) 46
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.08. 13:53 150 (SE) 54
RV Gru p 10 0.2595312 11.00 11.40 0.40 17.08. 13:53 92 (E) -70
V5521 Sgr p 10 0.464 15.20 15.80 0.60 17.08. 13:53 110 (E) -16
FG Lyn p 9 1.43577 10.77 11.04 0.27 17.08. 13:53 301 (NW) 50
V948 Cen p 10 0.975085 9.07 9.26 0.19 17.08. 13:53 177 (S) -25
EX Del s 1 0.3309877 12.80 13.30 0.50 17.08. 13:54 61 (NE) -3
HP Aur p 1 1.42282 10.85 11.54 0.69 17.08. 13:54 309 (NW) 15
V452 And s 6 0.978438 13.80 13.80 0.00 17.08. 13:54 13 (N) 10
V1341 Her p 9 0.58353 15.65 16.10 0.45 17.08. 13:54 84 (E) 12
AO Vel p 5 1.584614 9.35 9.79 0.44 17.08. 13:55 222 (SW) -24
V692 Pup p 10 0.34 14.53 14.72 0.19 17.08. 13:55 244 (SW) 4
NX Cam s 8 0.605772 10.50 10.50 0.00 17.08. 13:55 338 (N) 25
SZ Scl p 10 0.320832 11.72 12.40 0.68 17.08. 13:55 15 (N) -71
HI Pup s 10 0.4326186 10.70 11.00 0.30 17.08. 13:55 226 (SW) -29
V839 Cen p 8 0.330936 9.51 10.13 0.62 17.08. 13:55 176 (S) 3
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.