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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.07. 01:17 278 (W) 10
DZ Cas p 1 0.784886 11.60 12.30 0.70 15.07. 01:17 60 (NE) 73
BD Hyi p 10 2.18187 12.88 14.36 1.48 15.07. 01:17 170 (S) -39
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 15.07. 01:17 227 (SW) 66
V535 Aur s 5 0.384744 12.73 13.13 0.40 15.07. 01:17 33 (NE) 15
LO Cyg s 1 0.629214 13.10 13.30 0.20 15.07. 01:17 195 (S) 86
EX Lyr s 1 0.717293 12.08 12.61 0.53 15.07. 01:17 255 (W) 46
V420 Cam p 9 0.565563 13.90 14.50 0.60 15.07. 01:18 20 (N) 38
V899 Her p 1 0.421169 7.93 8.07 0.14 15.07. 01:18 286 (W) 32
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.07. 01:18 74 (E) 68
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 15.07. 01:18 275 (W) 51
SZ Her s 1 0.818096 9.86 10.10 0.24 15.07. 01:18 274 (W) 42
VW Tri s 1 0.298863 13.90 14.40 0.50 15.07. 01:18 86 (E) 41
V2716 Oph p 9 0.545762 13.10 13.60 0.50 15.07. 01:18 247 (SW) 5
LT Gem p 9 1.3606 9.35 9.51 0.16 15.07. 01:18 47 (NE) -3
V658 Lyr p 1 0.33026 11.10 11.50 0.40 15.07. 01:18 283 (W) 58
AE Vol p 10 0.406614 9.97 10.54 0.57 15.07. 01:18 156 (SE) -73
V1088 Her p 1 0.359231 11.00 11.50 0.50 15.07. 01:18 281 (W) 34
MY Boo p 8 0.473378 13.70 14.40 0.70 15.07. 01:18 318 (NW) 32
AU Dra p 1 0.515266 12.30 13.10 0.80 15.07. 01:19 325 (NW) 55
V1231 Sco p 10 0.403586 15.42 15.61 0.19 15.07. 01:19 226 (SW) -11
DV Car p 9 1.68148 10.00 10.30 0.30 15.07. 01:19 209 (SW) -78
PV Cas s 1 1.75046986 9.71 10.36 0.65 15.07. 01:19 43 (NE) 76
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.07. 01:19 259 (W) -17
V365 UMa p 10 0.381189 12.85 13.15 0.30 15.07. 01:19 324 (NW) 28
AV Pup s 1 0.4350067 10.50 11.00 0.50 15.07. 01:19 36 (NE) -52
SV Ind s 10 0.443299 14.00 14.00 0.00 15.07. 01:19 192 (S) -16
BN Psc s 8 0.349118 16.45 16.45 0.00 15.07. 01:19 98 (E) 44
V453 Cam p 10 0.328046 12.80 13.10 0.30 15.07. 01:20 17 (N) 36
BH Cen s 9 0.791585 10.03 10.03 0.00 15.07. 01:20 217 (SW) -70
TW CrB p 1 0.5888747 10.50 11.30 0.80 15.07. 01:20 286 (W) 23
AR Dra s 1 0.675838 11.29 11.63 0.34 15.07. 01:20 344 (N) 28
V653 Pup p 10 0.388309 10.25 10.53 0.28 15.07. 01:20 97 (E) -65
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.07. 01:20 296 (NW) -23
AY CrB p 8 0.460476 13.50 14.10 0.60 15.07. 01:20 296 (NW) 19
RT LMi p 1 0.3749177 11.40 11.70 0.30 15.07. 01:20 1 (N) -6
V907 Mon p 10 1.41626 10.31 10.59 0.28 15.07. 01:21 52 (NE) -19
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.07. 01:21 337 (NW) 33
V1321 Her p 10 0.294372 10.68 10.94 0.26 15.07. 01:21 288 (W) 52
TX Oct p 10 0.907128 12.21 13.63 1.42 15.07. 01:21 174 (S) -49
V402 Gem s 7 0.399252 11.72 12.35 0.63 15.07. 01:21 45 (NE) -8
DS CMi p 10 0.649354 11.60 11.90 0.30 15.07. 01:22 45 (NE) -31
V553 And p 6 0.30903 17.12 17.68 0.56 15.07. 01:22 74 (E) 49
V1646 Aql s 10 9.2767 11.90 12.50 0.60 15.07. 01:22 225 (SW) 35
V1232 Her p 9 0.267905 14.45 15.13 0.68 15.07. 01:22 287 (W) 37
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 15.07. 01:22 205 (SW) -53
V371 Aur p 10 1.210833 15.50 16.90 1.40 15.07. 01:22 41 (NE) 18
OZ Lac p 10 0.51624 13.30 13.90 0.60 15.07. 01:23 43 (NE) 81
V1139 Cas p 1 0.2971 12.80 13.23 0.43 15.07. 01:23 58 (NE) 57
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.07. 01:23 18 (N) 31
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.