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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Leo s 2 0.337706 13.80 14.40 0.60 20.01. 04:53 247 (SW) 53
CS Tri p 9 0.663318 11.20 11.40 0.20 20.01. 04:53 350 (N) -7
V947 Per s 6 0.297667 13.45 13.45 0.00 20.01. 04:53 333 (NW) -3
V676 Cen p 7 0.292394 11.90 12.60 0.70 20.01. 04:54 171 (S) 1
V962 Aql s 7 1.165016 12.30 12.30 0.00 20.01. 04:54 90 (E) 18
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.01. 04:54 359 (N) 3
V356 UMa p 8 0.544755 12.90 13.40 0.50 20.01. 04:54 288 (W) 88
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.01. 04:54 170 (S) 65
V656 Cen p 10 2.508896 13.12 14.25 1.13 20.01. 04:54 188 (S) 8
KO Boo s 9 0.369518 13.15 13.35 0.20 20.01. 04:54 166 (S) 63
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.01. 04:54 20 (N) 45
MM Dra p 8 0.2644 14.54 14.90 0.36 20.01. 04:54 35 (NE) 44
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 20.01. 04:54 23 (NE) -41
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.01. 04:55 37 (NE) -14
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.01. 04:55 312 (NW) 21
RX Ari s 1 1.0296285 9.40 9.50 0.10 20.01. 04:55 355 (N) -17
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 20.01. 04:55 58 (NE) 44
V393 Cam p 9 0.385712 13.90 14.70 0.80 20.01. 04:55 340 (N) 37
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 20.01. 04:55 77 (E) -14
CC Com s 1 0.2206859 11.30 11.30 0.00 20.01. 04:55 226 (SW) 56
FW Hya p 9 0.406138 12.20 12.50 0.30 20.01. 04:55 214 (SW) -2
EQ Tau s 1 0.3413474 10.50 10.97 0.47 20.01. 04:55 333 (NW) -13
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.01. 04:56 55 (NE) -25
OT Del p 10 0.646145 12.25 12.93 0.68 20.01. 04:56 79 (E) -1
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.01. 04:56 305 (NW) 48
MN Boo p 9 0.3876975 9.18 9.48 0.30 20.01. 04:56 102 (E) 82
PS Lyr s 6 1.4469835 11.30 11.40 0.10 20.01. 04:56 78 (E) 26
CM Aqr p 8 0.703475 13.00 13.60 0.60 20.01. 04:56 85 (E) -22
DU Leo p 1 1.37418454 8.68 9.43 0.75 20.01. 04:56 267 (W) 36
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.01. 04:56 326 (NW) 38
AS CrB p 1 0.380663 11.35 11.85 0.50 20.01. 04:56 112 (E) 63
V393 Mon p 10 4.121666 14.10 15.30 1.20 20.01. 04:56 285 (W) -14
EX Psc p 1 0.289482 12.00 12.60 0.60 20.01. 04:57 30 (NE) -30
EN Oct s 1 0.288913 11.88 12.50 0.62 20.01. 04:57 180 (S) -50
V645 And p 8 0.4125814 13.05 13.45 0.40 20.01. 04:57 25 (NE) 15
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.01. 04:57 83 (E) 47
V404 Peg s 2 0.419177 10.47 10.47 0.00 20.01. 04:57 36 (NE) 3
LO And p 1 0.3804371 11.20 11.82 0.62 20.01. 04:57 26 (NE) 11
V519 Cam p 8 0.85026 12.58 13.05 0.47 20.01. 04:57 1 (N) 56
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.01. 04:57 307 (NW) 60
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.01. 04:57 18 (N) 44
LY Pav s 9 0.37955 14.50 14.90 0.40 20.01. 04:57 150 (SE) -46
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.01. 04:57 165 (S) -4
V921 Her p 1 0.87738 9.44 9.80 0.36 20.01. 04:58 79 (E) 62
V552 And p 4 0.28133 16.89 17.55 0.66 20.01. 04:58 0 (N) 4
V457 Per p 7 1.170286 14.40 15.30 0.90 20.01. 04:58 345 (N) -2
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.01. 04:58 312 (NW) 4
BL Eri s 1 0.416918 11.51 11.51 0.00 20.01. 04:58 313 (NW) -43
V417 Aql s 1 0.3703135 11.00 11.50 0.50 20.01. 04:59 91 (E) 8
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.01. 04:59 186 (S) 63
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.