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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V603 Aur p 8 0.37475 12.70 13.40 0.70 30.04. 21:40 325 (NW) 24
CN Ind p 9 0.45364 9.43 9.87 0.44 30.04. 21:40 119 (SE) -48
V366 Cam p 9 0.773387 10.55 10.85 0.30 30.04. 21:40 343 (N) 37
AC Psc p 3 0.335307 13.60 14.60 1.00 30.04. 21:40 33 (NE) -28
BK Oct s 10 0.3686 14.30 14.60 0.30 30.04. 21:40 157 (SE) -49
V1273 Aql p 10 0.872177 13.50 14.00 0.50 30.04. 21:40 85 (E) -1
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 30.04. 21:41 332 (NW) -55
NS Nor p 1 3.22359 10.10 10.62 0.52 30.04. 21:41 154 (SE) -25
BN Tau s 3 4.25422 12.70 12.70 0.00 30.04. 21:41 323 (NW) 0
V553 Hya s 5 0.371497 12.36 12.36 0.00 30.04. 21:41 192 (S) 13
V526 And p 10 0.48558 14.30 15.10 0.80 30.04. 21:41 359 (N) -4
QY Hya p 2 0.292341 9.04 9.36 0.32 30.04. 21:41 195 (S) 11
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.04. 21:41 29 (NE) -17
CO Lac p 1 1.5422075 10.28 10.89 0.61 30.04. 21:41 21 (N) 21
V1073 Her s 1 0.2942815 11.00 11.00 0.00 30.04. 21:42 78 (E) 36
FK Dra p 10 2.000777 9.30 9.79 0.49 30.04. 21:42 339 (N) 75
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 30.04. 21:43 192 (S) 13
V445 Dra p 10 0.3214714 13.40 14.10 0.70 30.04. 21:43 21 (N) 44
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 21:43 305 (NW) 66
QU CMa p 10 0.638828 11.76 12.14 0.38 30.04. 21:43 254 (W) -20
V443 Cam p 9 0.411691 14.00 14.90 0.90 30.04. 21:43 339 (N) 44
HK Per p 3 2.174625 13.10 14.40 1.30 30.04. 21:43 325 (NW) 11
GI CVn p 8 0.30316 14.10 14.90 0.80 30.04. 21:43 110 (E) 83
V796 Cep p 1 0.392964 12.20 12.85 0.65 30.04. 21:43 359 (N) 40
V677 Cen s 9 0.3250284 11.50 11.60 0.10 30.04. 21:43 164 (S) -2
V412 Her p 7 0.3362122 14.70 15.50 0.80 30.04. 21:44 93 (E) 37
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.04. 21:44 242 (SW) -30
V599 Aur p 1 0.316533 11.67 11.96 0.29 30.04. 21:44 314 (NW) 6
HH Lac p 10 0.200593 14.00 15.50 1.50 30.04. 21:44 21 (N) 19
AN UMa s 6 0.07975275 14.90 20.20 5.30 30.04. 21:44 271 (W) 67
V621 Pup p 10 0.390386 10.25 11.00 0.75 30.04. 21:44 231 (SW) -29
V866 Cep p 10 0.3259 13.40 14.00 0.60 30.04. 21:44 20 (N) 34
ZZ Peg p 1 0.667356 12.20 12.80 0.60 30.04. 21:44 36 (NE) -18
V701 Cen p 8 0.73845 8.60 9.40 0.80 30.04. 21:44 178 (S) -12
V1096 Her p 1 0.2414165 13.05 13.40 0.35 30.04. 21:45 74 (E) 49
OS Lac p 3 1.444335 13.40 14.20 0.80 30.04. 21:45 25 (NE) 18
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 30.04. 21:45 55 (NE) 20
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 30.04. 21:45 31 (NE) 19
QQ Cas s 1 2.142049 10.30 10.80 0.50 30.04. 21:46 13 (N) 22
V512 And p 10 0.745331 11.80 12.50 0.70 30.04. 21:46 6 (N) -4
IS Boo p 8 0.25145 14.00 14.60 0.60 30.04. 21:46 90 (E) 81
V629 And p 8 0.742579 11.20 11.66 0.46 30.04. 21:46 22 (N) 8
HM Cet p 5 0.44462 12.96 12.96 0.00 30.04. 21:46 347 (N) -33
WZ LMi p 1 0.38914 12.45 12.70 0.25 30.04. 21:46 256 (W) 53
V1851 Ori p 1 0.276946 12.00 12.50 0.50 30.04. 21:47 302 (NW) -12
KR Com s 1 0.4079692 7.27 7.27 0.00 30.04. 21:47 181 (S) 58
V1043 Cas s 1 0.661587 13.29 13.29 0.00 30.04. 21:47 7 (N) 13
HS Cet p 7 3.69098 10.41 10.98 0.57 30.04. 21:47 334 (NW) -36
XX Del p 8 2.123596 13.00 14.80 1.80 30.04. 21:47 66 (NE) 4
V1103 Her p 1 0.2913524 11.90 12.40 0.50 30.04. 21:47 78 (E) 37
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.