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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BW Dra s 1 0.292165 8.61 9.02 0.41 22.04. 23:34 18 (N) 77
EU Hya p 2 0.7782075 10.10 10.80 0.70 22.04. 23:34 265 (W) -5
KT Cnc p 8 0.323691 13.60 14.20 0.60 22.04. 23:34 279 (W) 8
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 22.04. 23:34 3 (N) -42
GI Vul p 1 0.4814828 13.50 14.60 1.10 22.04. 23:34 82 (E) 29
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 22.04. 23:35 80 (E) 33
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 23:35 307 (NW) 56
CH Per p 6 1.314645 14.90 17.10 2.20 22.04. 23:35 5 (N) 14
HK Cep p 10 1.0513 14.20 14.80 0.60 22.04. 23:35 46 (NE) 40
V2698 Oph p 9 1.47028 12.90 13.65 0.75 22.04. 23:35 140 (SE) 36
V542 Hya p 10 0.381025 10.28 10.40 0.12 22.04. 23:35 242 (SW) 5
W Crv s 1 0.3880813 11.16 11.86 0.70 22.04. 23:35 219 (SW) 19
BL Eri s 1 0.416918 11.51 11.51 0.00 22.04. 23:36 326 (NW) -47
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 22.04. 23:36 124 (SE) -20
V461 Cam p 10 0.3385585 13.30 13.75 0.45 22.04. 23:36 340 (N) 40
V1011 Cas s 3 0.677144 12.57 12.75 0.18 22.04. 23:36 12 (N) 24
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 22.04. 23:36 139 (SE) -9
YY PsA p 10 1.86243 11.31 12.68 1.37 22.04. 23:36 106 (E) -32
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.04. 23:37 204 (SW) 7
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 22.04. 23:37 71 (E) 25
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 22.04. 23:37 318 (NW) -26
V1053 Her s 1 0.287796 13.57 13.57 0.00 22.04. 23:37 101 (E) 58
RW Dor p 2 0.2854633 10.80 11.40 0.60 22.04. 23:37 212 (SW) -64
BC Hya p 10 1.11481 11.20 12.00 0.80 22.04. 23:37 243 (SW) -7
V1170 Her p 10 0.413998 12.20 12.50 0.30 22.04. 23:38 102 (E) 71
FP Boo p 6 0.640464 10.16 10.40 0.24 22.04. 23:38 117 (SE) 78
NX Boo s 8 0.251135 13.02 13.36 0.34 22.04. 23:38 165 (S) 73
UU Sge p 7 0.46506918 14.18 15.59 1.41 22.04. 23:38 90 (E) 23
EP Oct p 10 0.448784 12.37 13.17 0.80 22.04. 23:38 178 (S) -45
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 22.04. 23:38 50 (NE) 32
TW Mus p 10 0.4179484 12.10 12.60 0.50 22.04. 23:38 199 (S) -31
IU Aps p 10 0.3046 14.20 14.60 0.40 22.04. 23:38 173 (S) -42
BN Gru p 10 0.2789227 14.00 15.50 1.50 22.04. 23:38 104 (E) -54
RY Cha s 10 0.640142 13.80 14.00 0.20 22.04. 23:39 195 (S) -43
AX Cas p 1 0.6003735 12.80 13.30 0.50 22.04. 23:39 10 (N) 23
V456 Lac p 10 3.1875 12.49 13.00 0.51 22.04. 23:39 45 (NE) 21
T Aur p 6 0.20437829 15.20 15.50 0.30 22.04. 23:39 325 (NW) -1
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 22.04. 23:39 248 (W) -9
EX CMa s 10 74.111 13.00 13.00 0.00 22.04. 23:39 283 (W) -28
AX Dra p 1 0.5681633 10.90 11.60 0.70 22.04. 23:39 327 (NW) 67
YZ Phe p 10 0.23472665 12.65 13.32 0.67 22.04. 23:40 75 (E) -79
XZ Cnc s 1 0.714673 9.80 10.20 0.40 22.04. 23:40 281 (W) 8
MS UMa p 1 0.410388 11.97 12.60 0.63 22.04. 23:40 288 (W) 60
TX Eri p 10 0.62858 12.47 12.91 0.44 22.04. 23:40 347 (N) -59
V1799 Ori s 2 0.290304 12.90 13.60 0.70 22.04. 23:40 325 (NW) -27
EE Psc p 10 0.3166726 13.80 14.10 0.30 22.04. 23:41 28 (NE) -23
QU Cyg p 1 0.3469114 14.50 15.30 0.80 22.04. 23:41 70 (E) 35
V897 Cep p 10 4.48721 11.45 11.69 0.24 22.04. 23:41 22 (N) 39
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 22.04. 23:41 117 (SE) -21
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 22.04. 23:41 38 (NE) -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.