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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1091 Her p 1 0.393559 12.04 12.28 0.24 09.04. 16:10 15 (N) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 09.04. 16:10 37 (NE) -62
CU Hya p 4 0.7190715 13.50 14.50 1.00 09.04. 16:10 132 (SE) 34
V742 Her p 1 0.5776513 13.80 14.50 0.70 09.04. 16:11 8 (N) 5
AC Cnc p 1 0.3004773 13.80 15.40 1.60 09.04. 16:11 130 (SE) 43
V1302 Her p 1 0.316291 12.72 13.10 0.38 09.04. 16:11 6 (N) 4
NX Boo s 8 0.251135 13.02 13.36 0.34 09.04. 16:11 40 (NE) 5
QW And p 5 0.49187 12.60 13.00 0.40 09.04. 16:11 301 (NW) 43
QQ Lup p 10 0.251562 12.40 13.35 0.95 09.04. 16:11 106 (E) -54
V1140 Her p 10 0.373001 13.70 14.10 0.40 09.04. 16:12 25 (NE) 12
V515 Cam p 6 0.30833 13.45 14.10 0.65 09.04. 16:12 21 (N) 50
RX Gru p 9 0.74314 10.50 10.80 0.30 09.04. 16:12 252 (W) -43
KW Peg p 1 0.816402 12.17 12.48 0.31 09.04. 16:13 318 (NW) -2
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 09.04. 16:13 337 (NW) -6
V2357 Oph p 6 0.415568 10.66 10.79 0.13 09.04. 16:13 24 (NE) -26
CU Ind p 10 0.337259 12.50 13.21 0.71 09.04. 16:13 213 (SW) -55
EM Cep s 1 0.806181 7.02 7.16 0.14 09.04. 16:13 335 (NW) 30
FS Aqr s 7 0.26205 13.20 13.20 0.00 09.04. 16:13 298 (NW) -22
NP Tel s 10 0.37512 12.90 13.30 0.40 09.04. 16:13 250 (W) -71
EW Del p 6 0.3923312 15.10 15.50 0.40 09.04. 16:13 331 (NW) -20
V477 Hya p 10 0.40719 15.90 16.20 0.30 09.04. 16:13 145 (SE) 33
V1258 Cen p 10 0.08885 15.40 22.20 6.80 09.04. 16:13 105 (E) -29
EG Gem s 4 1.2734065 12.20 12.20 0.00 09.04. 16:13 167 (S) 53
V1065 Her p 4 0.397828 11.50 12.10 0.60 09.04. 16:13 10 (N) -12
V813 Cep p 10 0.338921 13.15 13.50 0.35 09.04. 16:13 347 (N) 23
ER Ori p 1 0.4234005 9.32 9.93 0.61 09.04. 16:13 201 (S) 29
V524 Mon p 3 0.28361685 14.40 15.20 0.80 09.04. 16:13 169 (S) 42
GY Pup s 10 0.4121794 11.90 12.30 0.40 09.04. 16:14 170 (S) -1
SZ Ari s 2 1.71753 11.10 11.10 0.00 09.04. 16:14 246 (SW) 43
V789 Cyg p 6 0.288551 13.30 13.70 0.40 09.04. 16:14 348 (N) -9
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 09.04. 16:14 152 (SE) 36
V456 Mon p 7 1.57329 13.60 15.90 2.30 09.04. 16:14 170 (S) 41
V490 Cam p 10 0.3234825 13.80 14.30 0.50 09.04. 16:14 12 (N) 64
V1151 Her p 10 0.27818 12.80 13.05 0.25 09.04. 16:14 23 (NE) 14
V1289 Her s 1 0.340092 11.06 11.06 0.00 09.04. 16:14 9 (N) -5
KV Aps p 10 0.738365 13.40 14.30 0.90 09.04. 16:15 171 (S) -63
V870 Cep s 7 0.301066 10.93 11.15 0.22 09.04. 16:15 334 (NW) 30
V411 Lyr s 6 0.582626 13.50 14.40 0.90 09.04. 16:15 352 (N) -5
V929 Mon s 9 0.67772 13.00 13.00 0.00 09.04. 16:15 167 (S) 40
V449 Aur p 10 0.70366366 7.46 7.58 0.13 09.04. 16:15 217 (SW) 85
IQ Per p 1 1.743567 7.72 8.27 0.55 09.04. 16:15 280 (W) 66
V804 Aql s 8 0.6553905 11.30 11.60 0.30 09.04. 16:15 346 (N) -45
V608 Pup p 10 0.953865 8.12 8.44 0.32 09.04. 16:15 166 (S) 2
V437 Dra p 10 0.316053 13.75 14.40 0.65 09.04. 16:15 348 (N) 25
HI Vul p 5 1.293721 12.30 12.70 0.40 09.04. 16:16 341 (N) -9
V443 Cyg p 1 0.831103 12.30 13.00 0.70 09.04. 16:16 337 (NW) 3
DG Gem p 7 3.131433 12.50 13.40 0.90 09.04. 16:16 170 (S) 58
V1647 Aql p 6 0.463588 13.50 14.00 0.50 09.04. 16:16 333 (NW) -48
DZ Lyn p 1 0.378018 9.90 10.25 0.35 09.04. 16:16 102 (E) 71
IY UMa p 4 0.0739138 18.40 20.00 1.60 09.04. 16:16 52 (NE) 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.