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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V685 Her p 10 0.5891435 15.40 16.00 0.60 07.04. 16:17 30 (NE) -11
AS Mon p 7 1.836532 10.70 11.40 0.70 07.04. 16:17 163 (S) 30
NY Cen p 9 1.295204 12.00 13.00 1.00 07.04. 16:17 137 (SE) -50
EH CVn s 1 0.263585 12.91 12.91 0.00 07.04. 16:17 55 (NE) 13
V449 Nor p 10 0.4046 15.51 15.75 0.24 07.04. 16:17 121 (SE) -67
GZ CMa p 10 4.80084 8.10 8.70 0.60 07.04. 16:17 166 (S) 22
V1355 Tau p 7 0.244668 13.00 13.00 0.00 07.04. 16:17 219 (SW) 60
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 07.04. 16:18 339 (N) -53
CC Lyn p 6 0.354627 6.42 6.52 0.10 07.04. 16:18 112 (E) 76
TV UMi s 1 0.4155497 8.77 8.85 0.08 07.04. 16:18 16 (N) 38
AR CMa p 2 2.332227 11.90 12.50 0.60 07.04. 16:18 170 (S) 15
GY Cnc p 7 0.1754425 16.50 17.80 1.30 07.04. 16:18 118 (SE) 44
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 07.04. 16:18 330 (NW) 6
EX Psc s 1 0.289482 12.00 12.00 0.00 07.04. 16:18 275 (W) 3
V573 Lyr p 2 0.870536 10.80 11.30 0.50 07.04. 16:18 360 (N) 0
MW Com p 10 2.167734 10.36 10.60 0.24 07.04. 16:19 71 (E) 23
V1288 Sco p 8 1.108897 8.17 8.51 0.34 07.04. 16:19 85 (E) -72
V385 Ser p 7 0.3129555 12.00 12.21 0.21 07.04. 16:19 42 (NE) -31
KV Eri p 10 0.271753 12.48 13.01 0.53 07.04. 16:19 215 (SW) -17
VW Hya p 4 2.696447 10.50 14.10 3.60 07.04. 16:19 146 (SE) 19
LP Com s 1 0.337934 12.76 12.76 0.00 07.04. 16:19 70 (E) 19
NN Com s 5 0.582846 13.38 13.78 0.40 07.04. 16:19 78 (E) 9
V757 Cen s 1 0.3431685 8.30 8.60 0.30 07.04. 16:19 102 (E) -41
MT And p 8 0.358775 14.80 15.30 0.50 07.04. 16:19 280 (W) 48
CC Com s 1 0.2206859 11.30 11.30 0.00 07.04. 16:19 77 (E) 19
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 07.04. 16:20 325 (NW) 4
NY Lyr s 1 0.4408 12.70 13.10 0.40 07.04. 16:20 349 (N) -5
V591 Lyr s 2 0.300395 11.95 11.95 0.00 07.04. 16:20 360 (N) -2
V553 Hya s 5 0.371497 12.36 12.36 0.00 07.04. 16:20 107 (E) -20
V508 Cen p 10 0.3945023 12.70 13.20 0.50 07.04. 16:20 104 (E) -47
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 07.04. 16:20 325 (NW) -1
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 07.04. 16:20 341 (N) 19
FO Hya p 1 0.4695567 9.50 10.00 0.50 07.04. 16:20 130 (SE) 6
V441 Lac p 1 0.3089166 12.56 12.78 0.22 07.04. 16:20 327 (NW) 23
EX Del p 1 0.3309877 12.80 13.30 0.50 07.04. 16:20 331 (NW) -20
AN Eri p 10 0.4282205 14.40 15.40 1.00 07.04. 16:21 208 (SW) 18
CH Hya p 10 0.346546 14.50 15.50 1.00 07.04. 16:21 107 (E) -25
V501 CrA p 10 0.4110817 12.80 13.40 0.60 07.04. 16:21 16 (N) -80
V535 Aur s 5 0.384744 12.73 13.13 0.40 07.04. 16:21 160 (S) 86
BO Peg p 1 0.580428 11.50 12.20 0.70 07.04. 16:21 312 (NW) -16
CN Lac s 1 0.6373524 12.40 12.60 0.20 07.04. 16:21 324 (NW) 17
HN Cnc p 1 0.49451 11.10 11.50 0.40 07.04. 16:21 137 (SE) 50
RR Cen p 9 0.6056895 7.27 7.68 0.41 07.04. 16:22 127 (SE) -54
PZ UMa s 7 0.2626732 12.50 12.50 0.00 07.04. 16:22 72 (E) 61
GO CVn s 7 0.537569 13.50 13.50 0.00 07.04. 16:22 44 (NE) 19
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 07.04. 16:22 107 (E) -19
V661 Pup p 10 0.8882 20.20 21.00 0.80 07.04. 16:22 170 (S) -9
HL Psc p 9 0.491606 10.79 11.12 0.33 07.04. 16:22 279 (W) 31
RY Men p 10 0.369514 13.19 14.16 0.97 07.04. 16:22 188 (S) -43
SY Hor s 10 0.3116395 11.48 12.08 0.60 07.04. 16:22 202 (S) -11
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.