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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:34 UTC
Civil Twilight (6°): 04:01 // 18:05 UTC
Nautical Twilight (12°): 03:21 // 18:45 UTC
Astronomical Twilight (18°): 02:39 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 02.04. 19:33 204 (SW) 59
V1218 Cen p 8 0.76729 13.30 14.00 0.70 02.04. 19:33 165 (S) -25
ER Lac p 4 2.945376 14.00 16.50 2.50 02.04. 19:33 350 (N) 12
NS Lac p 6 1.015555 14.10 14.90 0.80 02.04. 19:33 348 (N) 11
KN Per s 1 0.866461 11.20 11.20 0.00 02.04. 19:33 299 (NW) 31
V1051 Her s 10 0.55833 12.50 12.50 0.00 02.04. 19:33 51 (NE) 4
UU Mon p 5 1.049817 12.80 14.10 1.30 02.04. 19:34 223 (SW) 34
BV Dra p 1 0.350067 7.88 8.48 0.60 02.04. 19:34 40 (NE) 43
GH Lac s 1 0.5326205 14.30 14.30 0.00 02.04. 19:34 346 (N) 9
FI Boo p 1 0.389997 9.60 9.70 0.10 02.04. 19:34 51 (NE) 36
GR Gem p 9 0.5274471 15.40 16.10 0.70 02.04. 19:34 246 (SW) 45
BT Tri p 10 0.2512 14.20 14.80 0.60 02.04. 19:34 302 (NW) 13
V1044 Her p 1 0.2406405 13.07 13.27 0.20 02.04. 19:34 46 (NE) 14
GQ Cnc p 2 0.422208 13.40 14.40 1.00 02.04. 19:34 184 (S) 67
V1107 Cas s 1 0.273412 12.88 12.88 0.00 02.04. 19:35 331 (NW) 32
AI Tri p 3 0.19174566 16.00 16.50 0.50 02.04. 19:35 303 (NW) 12
AX Dra s 1 0.5681633 10.90 11.00 0.10 02.04. 19:35 38 (NE) 60
V372 Dra p 5 0.533531 10.39 11.09 0.70 02.04. 19:35 30 (NE) 29
OQ Cam p 6 0.43784 10.90 11.40 0.50 02.04. 19:35 322 (NW) 45
AT Mon p 1 2.029021 10.50 11.40 0.90 02.04. 19:35 213 (SW) 27
V364 UMa s 8 0.3669815 13.40 13.95 0.55 02.04. 19:35 45 (NE) 50
V868 Mon s 8 0.637711 8.90 9.48 0.58 02.04. 19:35 211 (SW) 33
HV Aqr p 1 0.374457 9.71 10.11 0.40 02.04. 19:35 360 (N) -43
NN Dra p 7 0.382879 12.34 12.98 0.64 02.04. 19:36 41 (NE) 58
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 02.04. 19:36 278 (W) -10
KQ Gem s 1 0.4079905 14.00 14.60 0.60 02.04. 19:36 237 (SW) 43
AU Phe s 10 0.2658125 12.23 12.73 0.50 02.04. 19:36 247 (SW) -47
V490 And p 7 0.424185 14.60 15.10 0.50 02.04. 19:37 327 (NW) 10
V427 Dra p 10 0.420825 12.75 13.05 0.30 02.04. 19:37 3 (N) 44
CM Tri p 8 0.472699 13.70 14.40 0.70 02.04. 19:37 302 (NW) 18
LO Com s 1 0.2863605 12.38 12.38 0.00 02.04. 19:37 105 (E) 47
EG Cep p 1 0.5446218 9.31 10.21 0.90 02.04. 19:37 5 (N) 37
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 02.04. 19:37 333 (NW) -51
OU Ser p 1 0.2967662 8.25 8.43 0.18 02.04. 19:38 79 (E) 12
NR Boo s 2 0.356731 12.00 12.00 0.00 02.04. 19:38 87 (E) 12
KW Boo p 5 0.348865 14.00 14.50 0.50 02.04. 19:38 81 (E) 29
HH Boo p 1 0.318666 11.00 11.50 0.50 02.04. 19:38 64 (NE) 42
ET Leo s 1 0.3465036 9.55 9.55 0.00 02.04. 19:39 152 (SE) 46
V406 And s 9 2.16503 9.20 9.39 0.19 02.04. 19:39 310 (NW) 27
V373 Cam s 7 0.370807 12.50 12.80 0.30 02.04. 19:39 311 (NW) 51
V2357 Oph s 6 0.415568 10.66 10.70 0.04 02.04. 19:39 65 (NE) -6
V448 Cas s 7 0.574084 14.50 15.00 0.50 02.04. 19:39 334 (NW) 28
IM And p 9 0.2703735 18.30 19.00 0.70 02.04. 19:39 323 (NW) 10
AW Ari s 8 0.381766 13.66 14.30 0.64 02.04. 19:39 297 (NW) -5
V431 Lac p 10 0.869077 14.30 15.60 1.30 02.04. 19:40 349 (N) 8
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 02.04. 19:40 66 (NE) 36
UW CMa s 10 4.393407 4.84 5.25 0.41 02.04. 19:40 209 (SW) 10
GV Leo s 1 0.266728 11.37 11.37 0.00 02.04. 19:40 160 (S) 56
V640 Aql s 7 0.5612183 12.60 12.80 0.20 02.04. 19:40 29 (NE) -25
GT Lac p 8 0.2790438 15.50 17.00 1.50 02.04. 19:40 349 (N) 7
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.