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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Ori s 1 0.809135 10.50 11.00 0.50 20.02. 07:19 4 (N) -27
PZ Boo p 7 0.622672 12.90 13.40 0.50 20.02. 07:19 273 (W) 60
DU Lyr p 6 0.837005 13.10 14.40 1.30 20.02. 07:19 153 (SE) 69
EM Cep s 1 0.806181 7.02 7.16 0.14 20.02. 07:19 46 (NE) 59
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.02. 07:19 234 (SW) 73
BT CrB p 9 0.0892 18.90 20.40 1.50 20.02. 07:19 254 (W) 60
V737 Cep p 8 0.2987665 11.95 12.33 0.38 20.02. 07:19 43 (NE) 62
BS Cas s 1 0.440469 12.20 12.60 0.40 20.02. 07:20 37 (NE) 35
LV Vir p 9 0.409444 8.50 8.68 0.18 20.02. 07:20 245 (SW) -3
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 20.02. 07:20 175 (S) 76
NV Cas p 7 0.7415213 14.80 15.50 0.70 20.02. 07:20 45 (NE) 38
EN Oct s 1 0.288913 11.88 12.50 0.62 20.02. 07:20 180 (S) -50
V1043 Cas p 1 0.661587 13.29 14.18 0.89 20.02. 07:21 48 (NE) 36
V386 Dra s 1 0.238912 13.40 13.40 0.00 20.02. 07:21 291 (W) 85
V2701 Oph p 9 0.339611 12.00 12.50 0.50 20.02. 07:21 213 (SW) 47
V1045 Her p 1 0.510283 10.90 11.40 0.50 20.02. 07:21 259 (W) 78
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 20.02. 07:21 158 (S) 13
VW LMi p 1 0.477552 8.03 8.46 0.43 20.02. 07:21 304 (NW) 11
TT Her s 1 0.912078 9.61 9.89 0.28 20.02. 07:21 216 (SW) 52
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.02. 07:21 185 (S) 49
TU CrB p 1 1.613634 12.80 13.60 0.80 20.02. 07:21 259 (W) 64
LZ Lac s 3 1.250719 12.10 12.50 0.40 20.02. 07:21 58 (NE) 54
Y Psc s 1 3.765818 10.10 10.10 0.00 20.02. 07:22 94 (E) 14
CP Scl p 10 0.313662 12.90 13.63 0.73 20.02. 07:22 108 (E) -21
II CMa p 8 0.22919704 15.22 15.74 0.52 20.02. 07:22 346 (N) -53
DU Boo p 1 1.055889 8.59 9.09 0.51 20.02. 07:22 282 (W) 48
GG CVn s 1 0.385947 12.00 12.00 0.00 20.02. 07:22 275 (W) 38
RY CMi p 6 3.26488 11.90 14.90 3.00 20.02. 07:22 343 (N) -32
V554 And p 5 0.35291 16.32 16.78 0.46 20.02. 07:23 44 (NE) 21
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 20.02. 07:23 67 (NE) -21
V403 Dra p 10 3.21956 12.80 14.60 1.80 20.02. 07:23 359 (N) 83
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 20.02. 07:23 79 (E) -32
II UMa s 2 0.825227 8.17 8.48 0.31 20.02. 07:24 312 (NW) 40
AL Cas p 1 0.50055583 12.90 13.60 0.70 20.02. 07:24 23 (NE) 38
V907 Cep p 10 0.63622 12.35 12.85 0.50 20.02. 07:24 26 (NE) 54
V1941 Sgr p 10 5.43875 12.10 13.60 1.50 20.02. 07:24 167 (S) 27
V952 Cas s 5 2.272615 11.70 11.70 0.00 20.02. 07:24 18 (N) 36
AC Psc p 3 0.335307 13.60 14.60 1.00 20.02. 07:24 98 (E) 15
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.02. 07:24 48 (NE) 9
V2793 Ori p 9 1.45065 12.89 13.60 0.71 20.02. 07:24 2 (N) -36
SX Crv s 1 0.3166127 8.99 9.23 0.24 20.02. 07:24 255 (W) -12
V1371 Ori s 9 0.758223 8.16 8.16 0.00 20.02. 07:25 16 (N) -26
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 20.02. 07:25 114 (SE) 3
V502 Oph s 1 0.453387 8.34 8.81 0.47 20.02. 07:25 213 (SW) 36
GT Boo p 2 0.568922 12.10 12.40 0.30 20.02. 07:25 269 (W) 55
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.02. 07:25 49 (NE) 53
HY Mon s 10 7.28268 11.50 12.20 0.70 20.02. 07:25 332 (NW) -45
GR Vul p 5 1.300091 13.20 13.90 0.70 20.02. 07:25 138 (SE) 63
V962 Aql s 7 1.165016 12.30 12.30 0.00 20.02. 07:25 164 (S) 52
AL Leo s 1 1.6055175 10.20 10.20 0.00 20.02. 07:26 310 (NW) -7
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.