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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KN Vul s 1 0.3573295 13.00 13.40 0.40 17.07. 21:27 128 (SE) 60
SV Gru p 10 1.35939 11.96 14.16 2.20 17.07. 21:27 141 (SE) -17
KT CMa p 8 5.19007 9.40 9.76 0.36 17.07. 21:27 345 (N) -51
BC Gru s 8 0.3073055 9.90 10.30 0.40 17.07. 21:28 137 (SE) -24
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 17.07. 21:28 130 (SE) 64
V366 Cas p 1 0.7292855 12.00 12.70 0.70 17.07. 21:28 38 (NE) 35
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.07. 21:28 270 (W) 57
SY Aps p 6 0.278908 12.20 13.60 1.40 17.07. 21:28 197 (S) -38
KQ Gem s 1 0.4079905 14.00 14.60 0.60 17.07. 21:28 351 (N) -24
FI Boo p 1 0.389997 9.60 9.70 0.10 17.07. 21:28 289 (W) 63
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 17.07. 21:28 108 (E) 65
NP Tel p 10 0.37512 12.90 13.40 0.50 17.07. 21:28 160 (S) -17
V496 Mon s 5 0.660764 12.50 12.80 0.30 17.07. 21:28 352 (N) -36
V625 And p 10 0.2495793 14.20 14.80 0.60 17.07. 21:28 74 (E) 35
RZ Tau s 1 0.4156763 10.08 10.66 0.58 17.07. 21:29 24 (NE) -18
WX Cnc s 1 1.2245895 10.50 10.70 0.20 17.07. 21:29 328 (NW) 0
TT Hor s 10 2.60814 11.00 11.00 0.00 17.07. 21:29 98 (E) -62
FF Cnc s 1 1.323107 10.83 9.83 -1.00 17.07. 21:29 326 (NW) -16
IQ Lup p 10 3.54005 10.31 10.66 0.35 17.07. 21:29 215 (SW) -21
EH CVn s 1 0.263585 12.91 12.91 0.00 17.07. 21:29 277 (W) 38
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.07. 21:29 163 (S) -52
AU Lac p 1 1.3924385 12.00 13.20 1.20 17.07. 21:29 68 (E) 52
V875 Cep p 10 0.607031 12.00 12.33 0.33 17.07. 21:29 10 (N) 53
V447 Vel p 8 0.9719 11.73 12.24 0.51 17.07. 21:30 273 (W) -69
V1237 Tau s 8 0.287447 14.03 14.03 0.00 17.07. 21:30 11 (N) -14
BF Pav p 10 0.305605 11.00 11.90 0.90 17.07. 21:30 176 (S) -20
FR Del p 8 0.3497468 15.00 15.30 0.30 17.07. 21:30 125 (SE) 39
YZ Phe p 10 0.23472665 12.65 13.32 0.67 17.07. 21:30 112 (E) -46
V737 Cep p 8 0.2987665 11.95 12.33 0.38 17.07. 21:30 44 (NE) 62
V811 Cep p 10 0.2507641 14.20 14.90 0.70 17.07. 21:30 44 (NE) 71
EZ Oct p 10 0.285878 11.37 12.09 0.72 17.07. 21:30 183 (S) -47
PU Peg s 8 0.862019 8.02 8.02 0.00 17.07. 21:30 105 (E) 25
V948 Mon s 7 0.377107 13.00 13.60 0.60 17.07. 21:31 326 (NW) -35
V953 Mon p 7 0.426934 13.80 14.40 0.60 17.07. 21:31 325 (NW) -35
DI Cir p 10 1.44876 11.30 11.70 0.40 17.07. 21:31 207 (SW) -35
XY Men p 10 0.7766348 10.63 11.27 0.64 17.07. 21:31 170 (S) -67
V531 And p 10 0.406372 11.40 11.60 0.20 17.07. 21:31 54 (NE) 15
V2610 Oph s 1 0.426508 9.20 9.45 0.25 17.07. 21:31 186 (S) 36
CN Cir p 10 2.17863 8.92 9.18 0.26 17.07. 21:31 206 (SW) -28
FO Lyn s 7 0.63446 11.11 11.55 0.44 17.07. 21:31 334 (NW) 8
MR Com p 1 0.412743 12.00 12.45 0.45 17.07. 21:31 278 (W) 30
GK Cep p 1 0.936164 6.89 7.37 0.48 17.07. 21:32 29 (NE) 60
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.07. 21:32 106 (E) 14
V609 Aur p 9 0.4747295 13.10 13.60 0.50 17.07. 21:32 9 (N) 1
V511 Cyg p 10 4.01557 14.70 16.90 2.20 17.07. 21:32 86 (E) 65
V1051 Her s 10 0.55833 12.50 12.50 0.00 17.07. 21:33 212 (SW) 65
V915 Mon p 10 2.13583 10.85 11.17 0.32 17.07. 21:33 350 (N) -34
V2716 Oph p 9 0.545762 13.10 13.60 0.50 17.07. 21:33 197 (S) 28
AO Aqr p 9 0.4893508 11.50 12.30 0.80 17.07. 21:33 128 (SE) 1
UZ Leo p 1 0.61805 9.58 10.15 0.57 17.07. 21:33 297 (NW) -4
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.