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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V Sge s 1 0.5141928 8.60 8.60 0.00 22.04. 06:27 211 (SW) 58
VY Dor p 9 0.49692 12.19 12.97 0.78 22.04. 06:27 123 (SE) -48
V471 Tau s 1 0.5211834 9.40 9.40 0.00 22.04. 06:27 75 (E) 10
V423 Tau s 6 0.682416 15.70 15.80 0.10 22.04. 06:28 48 (NE) -1
EQ Tau s 1 0.3413474 10.50 10.97 0.47 22.04. 06:28 72 (E) 14
BN Psc p 8 0.349118 16.45 16.75 0.30 22.04. 06:28 93 (E) 40
UU Aqr p 1 0.16358045 10.90 12.60 1.70 22.04. 06:28 168 (S) 36
HN Cnc s 1 0.49451 11.10 10.10 -1.00 22.04. 06:28 19 (N) -22
SY Sge p 6 3.53926212 10.50 11.20 0.70 22.04. 06:28 219 (SW) 53
AA Ara p 10 8.519455 13.00 14.90 1.90 22.04. 06:28 218 (SW) -32
LT Pup p 10 1.642681 12.50 13.00 0.50 22.04. 06:28 42 (NE) -58
RZ Com s 1 0.338507 10.42 10.42 0.00 22.04. 06:28 318 (NW) -6
MM Com s 1 0.30199 12.00 12.00 0.00 22.04. 06:28 319 (NW) 6
V348 Cyg p 9 0.28423 14.10 15.10 1.00 22.04. 06:28 229 (SW) 81
DF Hya p 1 0.3306016 11.00 11.50 0.50 22.04. 06:29 11 (N) -33
DN Boo p 1 0.447564 11.17 11.38 0.21 22.04. 06:29 298 (NW) -4
GI CVn s 8 0.30316 14.10 14.60 0.50 22.04. 06:29 317 (NW) 23
GR Psc s 4 0.49432 11.21 11.21 0.00 22.04. 06:29 102 (E) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.04. 06:29 298 (NW) 21
RW Dor s 2 0.2854633 10.80 11.20 0.40 22.04. 06:29 145 (SE) -55
HM Cet s 5 0.44462 12.96 12.96 0.00 22.04. 06:29 103 (E) 18
V603 CrA p 10 2.883055 12.60 13.80 1.20 22.04. 06:30 214 (SW) -9
RV Gru p 10 0.2595312 11.00 11.40 0.40 22.04. 06:30 168 (S) -8
V916 Cen s 9 1.463225 8.71 8.83 0.12 22.04. 06:30 223 (SW) -68
GN Aqr p 5 4.404416 11.72 12.16 0.44 22.04. 06:30 165 (S) 35
IK Her p 1 1.099428 13.50 14.00 0.50 22.04. 06:30 277 (W) 38
RS Lep p 6 1.288542 9.91 10.38 0.47 22.04. 06:30 74 (E) -39
V658 Lyr s 1 0.33026 11.10 11.10 0.00 22.04. 06:30 281 (W) 61
RV Crt s 10 1.170501 9.20 9.40 0.20 22.04. 06:30 315 (NW) -53
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 22.04. 06:30 60 (NE) 80
OQ Boo p 8 0.398071 12.17 12.26 0.09 22.04. 06:31 294 (NW) 17
V947 Per p 6 0.297667 13.45 14.05 0.60 22.04. 06:31 63 (NE) 20
XZ Cnc s 1 0.714673 9.80 10.20 0.40 22.04. 06:31 17 (N) -25
V357 Peg p 1 0.578451 9.01 9.49 0.48 22.04. 06:31 121 (SE) 55
V1133 Her p 4 2.46752 12.65 14.10 1.45 22.04. 06:31 252 (W) 35
V355 Cam p 10 0.437059 12.20 12.60 0.40 22.04. 06:31 41 (NE) 33
V1440 Aql p 10 1.83672 8.55 8.67 0.12 22.04. 06:31 221 (SW) 24
TZ Boo p 1 0.29716095 10.41 11.00 0.59 22.04. 06:31 302 (NW) 26
VV Ara p 10 1.00937 13.20 13.80 0.60 22.04. 06:31 222 (SW) -30
V881 Per s 1 0.387377 10.71 11.01 0.30 22.04. 06:31 68 (E) 33
CK Boo p 1 0.3551495 8.99 9.26 0.27 22.04. 06:31 287 (W) -2
MT UMa s 4 0.800653 11.75 11.75 0.00 22.04. 06:32 338 (N) 7
V411 Peg p 1 0.3770427 14.00 14.80 0.80 22.04. 06:32 182 (S) 65
V405 CMa p 10 0.384692 10.64 10.98 0.34 22.04. 06:32 69 (E) -43
Z Lep p 1 0.993709 11.63 12.83 1.20 22.04. 06:32 81 (E) -27
V497 And p 10 0.3051 14.70 15.50 0.80 22.04. 06:32 97 (E) 53
IV Dra s 4 0.2681055 13.70 13.70 0.00 22.04. 06:33 311 (NW) 38
MT Cas p 1 0.313878 13.30 14.13 0.83 22.04. 06:33 64 (NE) 65
V507 Lyr s 7 0.366912 14.21 14.21 0.00 22.04. 06:33 253 (W) 51
FR Lac p 10 0.32 15.20 16.10 0.90 22.04. 06:33 63 (NE) 78
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.