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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V444 Cam p 10 0.36296 13.80 14.30 0.50 18.04. 20:03 344 (N) 53
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.04. 20:03 30 (NE) 67
NU Boo p 8 0.339576 13.40 13.80 0.40 18.04. 20:03 59 (NE) 53
V784 Aql s 4 0.5876933 14.20 14.80 0.60 18.04. 20:03 42 (NE) -17
TU CMa s 1 1.1278038 9.80 10.20 0.40 18.04. 20:04 236 (SW) -4
FR Del s 8 0.3497468 15.00 15.30 0.30 18.04. 20:04 31 (NE) -23
BB Per p 9 0.485609 12.56 13.31 0.75 18.04. 20:04 301 (NW) 15
V593 And p 10 0.372178 12.80 13.10 0.30 18.04. 20:04 358 (N) -4
DG CMi p 8 0.366037 11.94 13.90 1.96 18.04. 20:04 247 (SW) 30
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 18.04. 20:04 86 (E) -29
FI CVn p 10 0.3340635 11.90 12.02 0.12 18.04. 20:05 102 (E) 59
XY Ari p 10 0.25265 13.54 17.60 4.06 18.04. 20:05 305 (NW) -2
UV Lyn p 1 0.414982 9.41 9.81 0.40 18.04. 20:05 249 (W) 67
V344 Cas s 4 1.000744 12.80 13.40 0.60 18.04. 20:05 358 (N) 17
BE Cep s 1 0.4243943 12.40 13.00 0.60 18.04. 20:05 2 (N) 19
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 18.04. 20:06 3 (N) 16
MQ Peg s 3 0.379386 13.39 13.39 0.00 18.04. 20:06 1 (N) -12
PV Lyr p 4 1.198632 12.00 12.30 0.30 18.04. 20:06 44 (NE) 4
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 18.04. 20:06 243 (SW) 23
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.04. 20:06 42 (NE) 15
V639 Aur s 4 0.3571 14.01 14.01 0.00 18.04. 20:06 304 (NW) 45
WZ Cap p 9 0.3130867 14.00 14.70 0.70 18.04. 20:06 36 (NE) -51
V387 Sco p 10 1.3749173 12.20 12.60 0.40 18.04. 20:06 108 (E) -34
V428 Vel p 9 0.85496 11.03 11.91 0.88 18.04. 20:06 184 (S) -10
BK Oct p 10 0.3686 14.30 14.80 0.50 18.04. 20:07 158 (S) -58
V914 Ori p 10 4.46115 14.00 16.00 2.00 18.04. 20:07 268 (W) 22
V382 Cyg p 2 1.885517 8.29 9.18 0.89 18.04. 20:07 31 (NE) 3
V1036 Her p 1 0.391678 11.31 11.61 0.30 18.04. 20:07 73 (E) 19
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.04. 20:07 228 (SW) 44
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 18.04. 20:08 23 (NE) 7
V1282 Her s 1 0.278349 13.35 13.35 0.00 18.04. 20:08 51 (NE) 28
V758 Cen s 8 0.580785 8.80 9.15 0.35 18.04. 20:08 155 (SE) -22
SW Lac p 1 0.320719 8.51 9.39 0.88 18.04. 20:08 0 (N) -2
V535 Aur s 5 0.384744 12.73 13.13 0.40 18.04. 20:08 292 (W) 47
AO Pic p 9 2.23415 9.43 9.83 0.40 18.04. 20:08 216 (SW) -33
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 20:08 75 (E) 35
MX Com p 9 1.81771 11.80 11.96 0.16 18.04. 20:08 140 (SE) 58
V645 And s 8 0.4125814 13.05 13.05 0.00 18.04. 20:08 356 (N) 9
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 18.04. 20:08 93 (E) -28
V415 Dra p 1 0.437416 12.00 12.50 0.50 18.04. 20:09 36 (NE) 23
BH UMa p 1 0.349341 11.50 12.30 0.80 18.04. 20:09 323 (NW) 87
V599 Aur p 1 0.316533 11.67 11.96 0.29 18.04. 20:09 290 (W) 26
V578 Per p 3 0.970766 8.93 9.10 0.17 18.04. 20:09 316 (NW) 24
LZ Lac s 3 1.250719 12.10 12.50 0.40 18.04. 20:09 5 (N) 16
LV Pav p 10 0.533 14.00 14.50 0.50 18.04. 20:09 126 (SE) -62
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.04. 20:10 111 (E) 68
V733 Her s 3 0.4174915 13.80 14.30 0.50 18.04. 20:10 52 (NE) 32
WY Cru p 10 4.506558 13.00 13.60 0.60 18.04. 20:10 171 (S) -22
V368 Cam s 6 0.4089212 13.35 13.35 0.00 18.04. 20:10 334 (NW) 46
NX Boo p 8 0.251135 13.02 13.40 0.38 18.04. 20:10 86 (E) 43
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.