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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Cam p 1 0.3299026 9.50 10.00 0.50 19.05. 07:02 58 (NE) 48
V1100 Her p 1 0.346931 10.92 11.26 0.34 19.05. 07:02 299 (NW) 29
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 19.05. 07:02 275 (W) 51
V1081 Cas p 9 0.374246 16.71 17.07 0.36 19.05. 07:03 48 (NE) 75
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.05. 07:03 293 (NW) -18
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 19.05. 07:03 283 (W) 31
IK Per s 1 0.6760305 11.30 11.60 0.30 19.05. 07:03 72 (E) 43
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 19.05. 07:03 99 (E) 7
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 19.05. 07:03 245 (SW) -11
SV Cet p 9 0.2920877 14.50 14.90 0.40 19.05. 07:04 170 (S) 17
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 19.05. 07:04 270 (W) 48
IM Vul p 1 0.454283 11.60 13.30 1.70 19.05. 07:04 251 (W) 44
V891 Aql s 10 0.419508 15.40 15.80 0.40 19.05. 07:04 248 (W) 18
BT Pup p 10 1.5921029 13.90 14.60 0.70 19.05. 07:05 83 (E) -38
BT Pup s 10 1.5921029 13.90 14.50 0.60 19.05. 07:05 83 (E) -38
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 19.05. 07:05 242 (SW) -23
LN Dra s 2 0.612142 12.00 12.00 0.00 19.05. 07:05 311 (NW) 37
QS Cen p 10 4.938837 12.10 13.70 1.60 19.05. 07:05 222 (SW) -68
V919 Cep p 4 1.851969 10.62 10.92 0.30 19.05. 07:05 340 (N) 73
V411 Lyr s 6 0.582626 13.50 14.40 0.90 19.05. 07:05 282 (W) 37
V871 Per p 2 3.023885 10.92 11.50 0.58 19.05. 07:06 59 (NE) 64
NN Cas s 1 0.980807 13.60 14.00 0.40 19.05. 07:06 26 (NE) 81
V716 Cen p 10 1.490094 5.96 6.52 0.56 19.05. 07:06 244 (SW) -68
IY UMa p 4 0.0739138 18.40 20.00 1.60 19.05. 07:06 10 (N) 19
V912 Per s 8 0.5775932 12.01 12.25 0.24 19.05. 07:06 81 (E) 49
V1107 Cas s 1 0.273412 12.88 12.88 0.00 19.05. 07:06 38 (NE) 73
LO Pup p 10 1.204554 13.80 14.20 0.40 19.05. 07:06 82 (E) -36
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.05. 07:07 246 (SW) 53
EO CVn p 10 0.358884 12.25 12.56 0.31 19.05. 07:07 354 (N) -6
BO Del p 9 0.51667 14.30 15.80 1.50 19.05. 07:07 246 (SW) 37
V357 UMa p 9 2.307312 12.70 14.30 1.60 19.05. 07:07 343 (N) 14
V729 Aql p 10 1.281905 14.20 15.10 0.90 19.05. 07:07 255 (W) 29
FT Lup s 9 0.470084 9.70 9.98 0.28 19.05. 07:07 265 (W) -58
V750 CrA p 10 0.37913 9.94 10.17 0.23 19.05. 07:08 236 (SW) -21
V1043 Cas p 1 0.661587 13.29 14.18 0.89 19.05. 07:08 61 (NE) 83
BU Tri s 1 0.295568 14.40 15.00 0.60 19.05. 07:08 105 (E) 62
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 19.05. 07:08 194 (S) 33
V496 Cam s 7 0.392897 13.95 14.40 0.45 19.05. 07:08 10 (N) 44
V1289 Her p 1 0.340092 11.06 11.45 0.39 19.05. 07:08 296 (NW) 24
V889 Cep p 10 0.418336 12.55 12.85 0.30 19.05. 07:09 336 (NW) 70
MM Com p 1 0.30199 12.00 12.50 0.50 19.05. 07:09 347 (N) -4
NO Cam p 1 0.430755 12.20 13.00 0.80 19.05. 07:09 23 (NE) 54
IW Boo p 4 0.264742 13.40 13.70 0.30 19.05. 07:09 335 (NW) 8
V2612 Oph p 1 0.375305 9.35 9.72 0.37 19.05. 07:09 268 (W) 10
AQ Boo s 1 0.333139 12.30 12.30 0.00 19.05. 07:09 332 (NW) -18
GV Vul p 7 1.0148225 14.10 14.80 0.70 19.05. 07:09 262 (W) 34
MT And p 8 0.358775 14.80 15.30 0.50 19.05. 07:09 96 (E) 62
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.05. 07:09 59 (NE) 74
V648 Lyr s 1 0.368752 13.22 13.62 0.40 19.05. 07:09 295 (NW) 34
FH Lyr p 5 1.5892377 12.50 13.90 1.40 19.05. 07:09 284 (W) 38
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.