Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2768 Ori p 8 0.33262 15.00 15.30 0.30 28.07. 00:14 60 (NE) -17
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 28.07. 00:14 291 (W) 77
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.07. 00:15 351 (N) 19
NO Dra p 10 5.47798 8.02 8.14 0.12 28.07. 00:15 324 (NW) 41
IK Her p 1 1.099428 13.50 14.00 0.50 28.07. 00:15 278 (W) 37
V864 Mon s 5 0.358427 9.90 10.50 0.60 28.07. 00:15 46 (NE) -36
FT Gem p 1 0.5876113 13.50 14.20 0.70 28.07. 00:15 41 (NE) -17
AM Her p 1 0.128927 12.30 15.70 3.40 28.07. 00:15 290 (W) 58
V1296 Cen p 10 0.506878 10.71 11.40 0.69 28.07. 00:15 254 (W) -46
EY Sct p 8 1.1663855 11.90 12.70 0.80 28.07. 00:15 228 (SW) 22
VZ Scl p 10 0.1446222 15.60 18.40 2.80 28.07. 00:15 151 (SE) 8
BI CVn s 1 0.3842103 10.35 10.75 0.40 28.07. 00:15 321 (NW) 8
IM Vul p 1 0.454283 11.60 13.30 1.70 28.07. 00:15 207 (SW) 60
GU Vul s 2 0.774228 11.60 12.20 0.60 28.07. 00:15 232 (SW) 58
V997 Cyg p 1 0.458224 14.10 14.90 0.80 28.07. 00:15 290 (W) 73
OS Lac p 3 1.444335 13.40 14.20 0.80 28.07. 00:15 70 (E) 81
TW CrB p 1 0.5888747 10.50 11.30 0.80 28.07. 00:15 284 (W) 25
VV Vir s 1 0.446135 11.90 13.20 1.30 28.07. 00:15 282 (W) -23
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.07. 00:16 48 (NE) 58
ZZ Cru p 9 1.862185 9.65 10.10 0.45 28.07. 00:16 221 (SW) -66
EN Oct p 1 0.288913 11.88 12.60 0.72 28.07. 00:16 180 (S) -50
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 28.07. 00:16 39 (NE) -20
V924 Oph s 10 0.359554 15.70 16.40 0.70 28.07. 00:16 239 (SW) 33
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.07. 00:17 267 (W) 2
V366 UMa p 8 0.4573045 13.60 14.20 0.60 28.07. 00:17 327 (NW) 33
V1353 Ori s 1 0.471453 12.93 12.93 0.00 28.07. 00:17 66 (NE) -20
HU And p 10 0.2857905 16.50 17.20 0.70 28.07. 00:17 90 (E) 57
V For p 9 3.305888 14.05 17.00 2.95 28.07. 00:17 118 (SE) -11
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 28.07. 00:17 212 (SW) 46
GS Aqr p 3 0.374069 13.20 13.80 0.60 28.07. 00:17 165 (S) 39
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.07. 00:17 57 (NE) -2
EF CMi p 10 0.983812 12.30 12.60 0.30 28.07. 00:17 34 (NE) -35
EY Peg s 6 1.923307 12.00 12.00 0.00 28.07. 00:17 142 (SE) 52
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 28.07. 00:18 195 (S) 70
V963 Per p 1 0.462078 13.20 14.20 1.00 28.07. 00:18 43 (NE) 30
V881 Per p 1 0.387377 10.71 11.04 0.33 28.07. 00:18 70 (E) 34
V401 Gem p 8 2.197646 12.42 13.40 0.98 28.07. 00:19 43 (NE) -9
V415 Nor p 10 0.4805 17.54 18.00 0.46 28.07. 00:19 225 (SW) -39
V964 Cyg p 5 3.540958 13.90 14.80 0.90 28.07. 00:19 244 (SW) 63
EQ Com p 1 0.3618824 14.40 15.90 1.50 28.07. 00:19 313 (NW) -9
HL Psc p 9 0.491606 10.79 11.12 0.33 28.07. 00:19 95 (E) 43
V1081 Cas p 9 0.374246 16.71 17.07 0.36 28.07. 00:19 53 (NE) 58
SY Ind s 10 0.4714 15.00 15.00 0.00 28.07. 00:19 190 (S) -20
V484 Vel p 9 2.60431 9.87 10.00 0.13 28.07. 00:20 28 (NE) -77
V1179 Her p 1 0.385505 11.39 11.72 0.33 28.07. 00:20 269 (W) 15
NW Dra s 7 0.728091 12.91 13.45 0.54 28.07. 00:20 349 (N) 32
FV Vel p 9 1.521137 10.81 12.20 1.39 28.07. 00:20 357 (N) -84
MN Boo p 9 0.3876975 9.18 9.48 0.30 28.07. 00:20 313 (NW) 27
V387 Her s 1 0.589466 12.80 13.20 0.40 28.07. 00:21 266 (W) 30
V981 Cyg s 10 0.507662 14.50 15.00 0.50 28.07. 00:21 301 (NW) 71
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.