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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 05.04. 02:14 44 (NE) 36
QT Boo p 10 0.3190643 11.65 11.80 0.15 05.04. 02:14 271 (W) 85
UU Aqr p 1 0.16358045 10.90 12.60 1.70 05.04. 02:14 92 (E) -3
LO UMa p 1 1.8559 13.60 15.00 1.40 05.04. 02:15 295 (NW) 32
AQ Cap s 7 0.3173885 13.00 13.00 0.00 05.04. 02:15 114 (SE) -4
V432 Per p 1 0.3833085 11.00 11.70 0.70 05.04. 02:15 11 (N) 4
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 05.04. 02:15 152 (SE) 46
V362 Dra s 9 0.3472233 12.11 12.11 0.00 05.04. 02:15 17 (N) 70
GZ And s 1 0.3050173 10.83 11.58 0.75 05.04. 02:15 21 (N) 8
HP Pav s 10 0.2978 14.90 15.50 0.60 05.04. 02:15 159 (S) -39
V822 Cyg p 2 1.267769 12.90 14.20 1.30 05.04. 02:15 87 (E) 48
BB Men p 10 0.257701 11.46 11.92 0.46 05.04. 02:15 197 (S) -61
V1254 Cen p 10 0.37079 11.17 11.75 0.58 05.04. 02:15 216 (SW) -13
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.04. 02:15 295 (NW) 41
QX Boo s 9 0.3604665 12.50 12.50 0.00 05.04. 02:15 249 (W) 84
V846 Oph p 10 3.126721 9.90 10.60 0.70 05.04. 02:16 160 (S) 9
AP CMi p 9 2.162832 12.50 13.50 1.00 05.04. 02:16 304 (NW) -25
VY Pup p 5 0.8167331 10.80 11.40 0.60 05.04. 02:16 294 (NW) -33
BY Peg p 1 0.341936 12.90 13.60 0.70 05.04. 02:16 76 (E) 26
V963 Oph p 10 0.264743 14.60 15.10 0.50 05.04. 02:16 138 (SE) 39
V837 Cep p 10 0.438076 12.80 13.00 0.20 05.04. 02:16 47 (NE) 49
V462 Cam p 10 0.952241 14.26 14.26 0.00 05.04. 02:16 347 (N) 37
BI Ser s 1 1.204852 11.50 12.20 0.70 05.04. 02:16 186 (S) 57
V1101 Her p 1 0.382661 11.95 12.50 0.55 05.04. 02:17 88 (E) 71
V345 Gem p 1 0.274778 7.82 7.88 0.06 05.04. 02:17 319 (NW) 5
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 05.04. 02:17 69 (E) 49
BF Tri p 9 0.326566 14.00 14.60 0.60 05.04. 02:17 31 (NE) -3
AF Pup p 10 0.3836773 13.30 13.50 0.20 05.04. 02:17 255 (W) -49
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.04. 02:17 313 (NW) 44
ST Aqr s 1 0.780991 9.15 9.37 0.22 05.04. 02:17 93 (E) -7
RY Men p 10 0.369514 13.19 14.16 0.97 05.04. 02:18 177 (S) -59
LR Lib p 9 0.590394 13.10 13.70 0.60 05.04. 02:18 188 (S) 13
V1194 Cen p 10 0.793856 9.71 9.93 0.22 05.04. 02:18 205 (SW) -15
V1062 Her p 1 0.251436 13.10 13.70 0.60 05.04. 02:18 104 (E) 75
V508 Cam p 10 0.301715 12.50 12.63 0.13 05.04. 02:18 344 (N) 46
V1096 Her p 1 0.2414165 13.05 13.40 0.35 05.04. 02:18 108 (E) 76
BL Leo s 1 0.28193 13.80 13.80 0.00 05.04. 02:19 270 (W) 33
XZ And p 1 1.3572855 10.02 12.99 2.97 05.04. 02:19 25 (NE) 7
V579 Lyr p 1 0.242906 12.77 13.25 0.48 05.04. 02:19 88 (E) 63
V496 Cam p 7 0.392897 13.95 14.40 0.45 05.04. 02:19 349 (N) 45
DE CMa s 10 0.6959637 13.00 13.40 0.40 05.04. 02:19 284 (W) -47
OQ Dra p 7 0.3396745 13.20 13.80 0.60 05.04. 02:19 332 (NW) 54
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 05.04. 02:20 23 (NE) 27
FI Lyn s 6 0.373261 9.46 9.46 0.00 05.04. 02:20 324 (NW) 24
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 05.04. 02:20 97 (E) 51
BK Pav p 10 2.916627 11.20 13.50 2.30 05.04. 02:20 159 (S) -24
V658 Lyr s 1 0.33026 11.10 11.10 0.00 05.04. 02:20 85 (E) 67
V472 Hya p 10 0.882987 12.30 12.60 0.30 05.04. 02:20 293 (NW) -19
IP Peg p 1 0.15820616 13.00 18.60 5.60 05.04. 02:21 65 (NE) 4
V648 Ori p 1 0.8132357 11.50 12.30 0.80 05.04. 02:21 349 (N) -33
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.