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Ephemerides for Variable Stars

08: 01 02 03 04 05

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Cam p 10 0.374765 11.52 11.75 0.23 31.07. 15:13 329 (NW) 38
QX Boo p 9 0.3604665 12.50 13.20 0.70 31.07. 15:13 79 (E) 63
IT Cnc p 6 0.363657 12.50 12.90 0.40 31.07. 15:13 263 (W) 34
V375 Cam s 8 0.32208 13.60 14.10 0.50 31.07. 15:13 346 (N) 44
V455 Lac p 10 1.9879 12.44 13.05 0.61 31.07. 15:14 25 (NE) 16
V395 Mon p 6 3.368582 12.70 13.80 1.10 31.07. 15:14 274 (W) -1
NO Pup s 9 1.256884 6.53 6.66 0.13 31.07. 15:14 228 (SW) -16
EG Hya p 9 0.6112941 12.60 13.00 0.40 31.07. 15:14 190 (S) 7
V678 Her p 10 1.389632 15.20 15.60 0.40 31.07. 15:14 105 (E) 45
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 31.07. 15:14 60 (NE) 3
CK Aqr p 6 0.2833722 12.90 13.80 0.90 31.07. 15:14 72 (E) -29
GT Boo p 2 0.568922 12.10 12.40 0.30 31.07. 15:14 101 (E) 62
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 31.07. 15:15 39 (NE) 27
AQ Boo p 1 0.333139 12.30 13.00 0.70 31.07. 15:15 157 (SE) 56
NP Pav s 10 0.6333963 10.70 10.70 0.00 31.07. 15:15 146 (SE) -56
V1237 Tau s 8 0.287447 14.03 14.03 0.00 31.07. 15:15 302 (NW) 6
V480 CrA p 10 0.53303 13.50 14.00 0.50 31.07. 15:15 126 (SE) -23
V364 Aps p 5 0.295464 14.00 14.40 0.40 31.07. 15:15 167 (S) -41
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 31.07. 15:15 62 (NE) 19
V449 Nor p 10 0.4046 15.51 15.75 0.24 31.07. 15:15 155 (SE) -23
V384 Vul s 1 0.4388572 12.72 13.16 0.44 31.07. 15:15 47 (NE) 3
V1053 Her s 1 0.287796 13.57 13.57 0.00 31.07. 15:16 80 (E) 41
IW UMa s 1 0.774718 11.70 11.81 0.11 31.07. 15:16 280 (W) 55
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 31.07. 15:16 66 (NE) -6
EH Cnc p 1 0.4180364 11.73 12.47 0.74 31.07. 15:16 267 (W) 30
HY Lyr p 4 0.369101 13.80 14.40 0.60 31.07. 15:16 75 (E) 29
KR Cas p 4 4.904245 9.80 11.00 1.20 31.07. 15:16 0 (N) 15
V566 And s 8 0.389694 10.85 11.25 0.40 31.07. 15:16 345 (N) -3
V552 And p 4 0.28133 16.89 17.55 0.66 31.07. 15:17 349 (N) 5
V368 Sge p 10 0.415859 12.20 12.55 0.35 31.07. 15:17 67 (NE) 5
V1038 Her p 1 0.26818 11.80 12.40 0.60 31.07. 15:17 86 (E) 43
KO Del s 1 0.5833444 12.50 12.00 -0.50 31.07. 15:17 59 (NE) -4
QQ Boo p 8 0.2764765 12.45 12.85 0.40 31.07. 15:17 84 (E) 64
CI Aur p 4 1.870032 13.30 14.60 1.30 31.07. 15:18 308 (NW) 7
GK Mus p 10 0.931 14.20 15.00 0.80 31.07. 15:18 187 (S) -36
DQ Her p 7 0.19362088 13.00 18.08 5.08 31.07. 15:18 63 (NE) 40
BN Psc p 8 0.349118 16.45 16.75 0.30 31.07. 15:19 353 (N) -12
V Tri p 1 0.5852056 10.70 11.80 1.10 31.07. 15:19 352 (N) -9
HH UMa s 1 0.375493 10.58 10.80 0.22 31.07. 15:19 245 (SW) 65
V401 Cyg p 1 0.582725 10.64 11.17 0.53 31.07. 15:19 64 (NE) 18
ER Ara p 10 0.6326 13.40 14.50 1.10 31.07. 15:19 148 (SE) -34
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 15:19 358 (N) 73
V473 Cam p 7 0.298438 11.55 12.20 0.65 31.07. 15:19 340 (N) 49
V490 And p 7 0.424185 14.60 15.10 0.50 31.07. 15:19 6 (N) 2
LY Pav s 9 0.37955 14.50 14.90 0.40 31.07. 15:19 148 (SE) -51
V610 Car p 9 4.844925 10.20 10.75 0.55 31.07. 15:19 207 (SW) -28
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 15:19 128 (SE) 27
HR Boo s 1 0.315967 13.25 13.70 0.45 31.07. 15:19 132 (SE) 54
KN Vul s 1 0.3573295 13.00 13.40 0.40 31.07. 15:20 61 (NE) 12
V829 Her p 1 0.358153 11.90 12.50 0.60 31.07. 15:20 86 (E) 45
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.