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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AX Vul p 1 2.024835 11.00 12.80 1.80 20.04. 18:38 14 (N) -14
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.04. 18:38 327 (NW) 65
SV Ind s 10 0.443299 14.00 14.00 0.00 20.04. 18:38 124 (SE) -79
V959 Cep p 9 0.372264 11.45 11.68 0.23 20.04. 18:39 346 (N) 31
V1032 Her s 2 0.68519 13.40 13.40 0.00 20.04. 18:39 54 (NE) 16
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.04. 18:39 165 (S) -39
MR Cas p 1 0.352936 14.90 15.70 0.80 20.04. 18:39 339 (N) 23
BF Cru s 10 0.4988062 12.90 13.20 0.30 20.04. 18:39 158 (S) -28
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.04. 18:39 52 (NE) 3
V1633 Ori p 3 1.149385 12.10 12.80 0.70 20.04. 18:39 239 (SW) 28
V506 And p 9 0.34345 13.60 14.40 0.80 20.04. 18:40 321 (NW) 2
NY Boo p 9 0.326815 12.15 12.50 0.35 20.04. 18:40 58 (NE) 40
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 20.04. 18:40 50 (NE) -45
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 20.04. 18:40 75 (E) -45
BB CMi p 1 0.7928535 10.00 10.80 0.80 20.04. 18:40 215 (SW) 40
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.04. 18:40 126 (SE) 53
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.04. 18:40 60 (NE) -3
V870 Ara s 7 0.399826 9.00 9.00 0.00 20.04. 18:40 123 (SE) -59
VY Dor p 9 0.49692 12.19 12.97 0.78 20.04. 18:41 221 (SW) -30
V1098 Her p 1 0.352269 12.44 12.82 0.38 20.04. 18:41 36 (NE) 22
V640 Aql s 7 0.5612183 12.60 12.80 0.20 20.04. 18:41 32 (NE) -24
V400 Lyr p 1 0.253427 12.70 13.35 0.65 20.04. 18:41 27 (NE) 4
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.04. 18:41 288 (W) 39
BB Per p 9 0.485609 12.56 13.31 0.75 20.04. 18:41 288 (W) 26
V399 Pup s 7 3.91023 9.27 9.27 0.00 20.04. 18:41 198 (S) -11
IT Vel p 10 2.088 7.03 7.08 0.05 20.04. 18:41 193 (S) -9
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.04. 18:42 23 (NE) -14
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.04. 18:42 328 (NW) 56
HY Pav p 10 0.351657 11.40 12.30 0.90 20.04. 18:42 168 (S) -65
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.04. 18:42 13 (N) 4
EW Mon p 7 1.239695 13.80 14.20 0.40 20.04. 18:42 223 (SW) 23
V878 Mon p 10 0.697461 8.11 8.18 0.07 20.04. 18:42 228 (SW) 28
LO And s 1 0.3804371 11.20 11.82 0.62 20.04. 18:42 341 (N) 8
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.04. 18:42 55 (NE) 47
EI CVn p 1 0.260766 11.80 12.50 0.70 20.04. 18:43 82 (E) 40
WX Dra s 2 1.8018647 13.50 13.50 0.00 20.04. 18:43 27 (NE) 14
V653 Lyr s 1 0.468813 11.23 11.56 0.33 20.04. 18:43 34 (NE) 10
OMI Per s 10 4.4192 3.79 3.79 0.00 20.04. 18:43 291 (W) 25
CM Tri p 8 0.472699 13.70 14.40 0.70 20.04. 18:43 305 (NW) 16
V1220 Tau s 6 1.06424 11.90 11.90 0.00 20.04. 18:43 271 (W) -3
V907 Ara p 9 0.467014 13.30 13.60 0.30 20.04. 18:43 129 (SE) -53
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.04. 18:43 91 (E) 56
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.04. 18:44 278 (W) 49
V438 Dra p 10 0.555075 11.44 11.75 0.31 20.04. 18:44 7 (N) 36
V401 Lyr s 7 1.315044 13.60 13.60 0.00 20.04. 18:44 28 (NE) 4
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.04. 18:44 13 (N) 23
HX Eri p 10 0.80615 12.60 13.20 0.60 20.04. 18:44 264 (W) -20
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 20.04. 18:44 233 (SW) 41
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 20.04. 18:44 331 (NW) 27
V546 And s 5 0.38302 11.20 11.20 0.00 20.04. 18:44 317 (NW) 19
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.