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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V468 Cam p 9 0.347491 12.50 13.05 0.55 24.05. 22:55 339 (N) 28
V576 Cen s 10 0.378016 12.60 12.60 0.00 24.05. 22:55 227 (SW) -12
XY Sct p 4 0.7852528 13.80 14.50 0.70 24.05. 22:55 137 (SE) 25
TW Cet s 1 0.3168513 10.43 11.14 0.71 24.05. 22:56 56 (NE) -50
IV Dra p 4 0.2681055 13.70 14.10 0.40 24.05. 22:56 308 (NW) 84
UU Lyn p 1 0.46846 11.54 12.33 0.79 24.05. 22:56 308 (NW) 24
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.05. 22:56 326 (NW) 30
V997 Aql p 8 1.7948425 13.00 13.60 0.60 24.05. 22:56 117 (SE) 28
AU Phe s 10 0.2658125 12.23 12.73 0.50 24.05. 22:56 96 (E) -67
V438 Dra p 10 0.555075 11.44 11.75 0.31 24.05. 22:56 23 (NE) 55
Y For p 10 0.2699092 13.80 14.20 0.40 24.05. 22:56 41 (NE) -62
V404 Dra p 10 0.3476427 11.57 11.77 0.20 24.05. 22:56 79 (E) 67
UY UMa p 1 0.3760203 12.70 12.90 0.20 24.05. 22:56 297 (NW) 68
V1139 Cas p 1 0.2971 12.80 13.23 0.43 24.05. 22:57 22 (N) 20
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 24.05. 22:57 131 (SE) -10
V1256 Her s 2 0.318276 12.60 13.40 0.80 24.05. 22:57 150 (SE) 54
IT Nor p 8 0.635779 9.40 10.00 0.60 24.05. 22:57 179 (S) -5
MS UMa s 1 0.410388 11.97 11.97 0.00 24.05. 22:57 297 (NW) 47
AC CMi s 1 0.867217 11.00 11.00 0.00 24.05. 22:57 308 (NW) -15
NU Boo s 8 0.339576 13.40 13.40 0.00 24.05. 22:57 298 (NW) 79
IM Vul p 1 0.454283 11.60 13.30 1.70 24.05. 22:58 91 (E) 31
UV Hyi p 10 0.8170424 12.08 12.81 0.73 24.05. 22:58 174 (S) -67
V502 Cyg s 4 0.566962 13.60 13.60 0.00 24.05. 22:58 74 (E) 46
RS Ind p 7 0.624052 9.90 10.20 0.30 24.05. 22:58 153 (SE) -44
V2701 Oph p 9 0.339611 12.00 12.50 0.50 24.05. 22:58 163 (S) 50
V467 And p 10 0.215 15.43 15.73 0.30 24.05. 22:58 48 (NE) 12
V449 Peg s 1 0.352657 14.60 14.60 0.00 24.05. 22:58 76 (E) 26
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 24.05. 22:58 309 (NW) -20
V502 Oph p 1 0.453387 8.34 8.84 0.50 24.05. 22:58 170 (S) 40
V532 Mon s 1 0.4669795 12.20 12.20 0.00 24.05. 22:58 309 (NW) -28
IQ Leo p 10 0.317518 14.70 15.30 0.60 24.05. 22:58 275 (W) 23
V677 Cen s 9 0.3250284 11.50 11.60 0.10 24.05. 22:59 197 (S) -2
HV Aqr s 1 0.374457 9.71 9.71 0.00 24.05. 22:59 101 (E) 5
CU Cnc p 10 2.771468 11.90 12.05 0.15 24.05. 22:59 301 (NW) 0
MO Lac p 10 5.01446 16.30 17.60 1.30 24.05. 22:59 48 (NE) 36
PS Boo p 10 0.28164 12.30 12.60 0.30 24.05. 23:00 277 (W) 82
IV Cas s 1 0.9985167 11.20 11.30 0.10 24.05. 23:00 38 (NE) 27
V404 CMa p 10 0.45178 17.45 18.40 0.95 24.05. 23:00 310 (NW) -50
EF Cep p 1 0.6061084 12.00 12.60 0.60 24.05. 23:00 358 (N) 41
QU Cas p 10 0.9718566 15.10 16.40 1.30 24.05. 23:00 35 (NE) 29
AS Mon p 7 1.836532 10.70 11.40 0.70 24.05. 23:00 299 (NW) -33
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 24.05. 23:00 53 (NE) 52
V358 Cep s 1 0.4728283 13.50 13.50 0.00 24.05. 23:00 5 (N) 42
BT CrB p 9 0.0892 18.90 20.40 1.50 24.05. 23:00 192 (S) 75
V886 Per p 10 2.083 13.70 14.50 0.80 24.05. 23:00 9 (N) 16
HN Cnc s 1 0.49451 11.10 10.10 -1.00 24.05. 23:00 303 (NW) -5
V361 Lyr p 4 0.309614 14.30 15.70 1.40 24.05. 23:01 80 (E) 62
QW And p 5 0.49187 12.60 13.00 0.40 24.05. 23:01 28 (NE) 16
BF Tri p 9 0.326566 14.00 14.60 0.60 24.05. 23:01 31 (NE) -3
RS Ser s 7 0.59814 10.80 11.40 0.60 24.05. 23:01 147 (SE) 21
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.