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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 05.04. 11:00 306 (NW) 52
CO Ind p 10 0.597959 10.64 11.25 0.61 05.04. 11:00 218 (SW) -21
V775 Cen p 4 0.6636425 9.90 10.60 0.70 05.04. 11:00 254 (W) -80
MT UMa s 4 0.800653 11.75 11.75 0.00 05.04. 11:00 15 (N) 5
V561 And p 4 0.33479 16.03 16.42 0.39 05.04. 11:00 112 (E) 77
V441 Cep p 10 1.649051 8.74 9.22 0.48 05.04. 11:00 340 (N) 59
II UMa p 2 0.825227 8.17 8.48 0.31 05.04. 11:00 3 (N) 15
FW Hya p 9 0.406138 12.20 12.50 0.30 05.04. 11:00 62 (NE) -64
V843 Mon p 2 0.526121 12.40 12.90 0.50 05.04. 11:00 83 (E) 7
V1096 Her s 1 0.2414165 13.05 13.05 0.00 05.04. 11:00 314 (NW) 21
FF CMa s 8 1.2133742 7.38 7.60 0.22 05.04. 11:01 108 (E) -25
V658 Ara s 10 0.6276 15.40 16.00 0.60 05.04. 11:01 227 (SW) -57
U Col s 10 1.2461718 10.80 10.90 0.10 05.04. 11:01 120 (SE) -19
V1001 Cas p 1 0.429058 13.61 14.71 1.10 05.04. 11:01 283 (W) 79
V403 Cam p 10 0.3863595 11.16 11.38 0.22 05.04. 11:01 36 (NE) 52
BT CrB p 9 0.0892 18.90 20.40 1.50 05.04. 11:01 325 (NW) 4
V1094 Cas p 1 0.51429 12.40 12.86 0.46 05.04. 11:01 18 (N) 80
V480 And p 9 0.510024 12.75 13.05 0.30 05.04. 11:01 206 (SW) 72
EX Aqr s 6 0.8893855 11.90 11.90 0.00 05.04. 11:01 244 (SW) 23
YY CrB s 1 0.37656 8.64 8.64 0.00 05.04. 11:02 327 (NW) 6
V438 Cam p 9 0.500825 13.60 13.90 0.30 05.04. 11:02 20 (N) 50
V1347 Cen p 10 1.251973 10.30 11.20 0.90 05.04. 11:02 312 (NW) -64
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 05.04. 11:02 62 (NE) -6
V546 And s 5 0.38302 11.20 11.20 0.00 05.04. 11:03 119 (SE) 79
TW CrB p 1 0.5888747 10.50 11.30 0.80 05.04. 11:03 319 (NW) -2
V453 Cam p 10 0.328046 12.80 13.10 0.30 05.04. 11:03 28 (NE) 48
NR Nor p 10 0.42886 15.50 16.00 0.50 05.04. 11:03 234 (SW) -59
V1542 Aql p 1 0.417537 11.71 12.34 0.63 05.04. 11:03 266 (W) 14
V579 Lyr s 1 0.242906 12.77 12.77 0.00 05.04. 11:03 303 (NW) 31
V873 Mon s 8 3.19665 10.58 10.58 0.00 05.04. 11:03 95 (E) 7
TX Cnc p 1 0.3828827 10.00 10.35 0.35 05.04. 11:04 59 (NE) -1
FX Lac p 10 1.427893 14.40 16.00 1.60 05.04. 11:04 276 (W) 64
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 05.04. 11:04 271 (W) 49
V1847 Ori s 1 0.342605 12.09 12.36 0.27 05.04. 11:04 104 (E) 26
EG Ori p 3 1.1631628 12.60 14.10 1.50 05.04. 11:04 88 (E) 20
PQ Cen p 10 1.0571755 10.70 11.70 1.00 05.04. 11:04 202 (S) -75
MS Vir s 1 0.3124379 9.34 9.67 0.33 05.04. 11:04 332 (NW) -55
AL Leo p 1 1.6055175 10.20 10.60 0.40 05.04. 11:04 43 (NE) -11
OV Vel p 10 2.09039 8.19 8.32 0.13 05.04. 11:04 110 (E) -50
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 05.04. 11:05 218 (SW) 19
RT Cha p 9 0.3551095 14.00 15.00 1.00 05.04. 11:05 169 (S) -56
V1288 Sco p 8 1.108897 8.17 8.51 0.34 05.04. 11:05 256 (W) -54
V870 Cep s 7 0.301066 10.93 11.15 0.22 05.04. 11:05 313 (NW) 63
V673 And p 10 1.629275 11.14 11.40 0.26 05.04. 11:05 238 (SW) 69
V622 Aur p 9 0.3043 15.13 15.32 0.19 05.04. 11:05 73 (E) 40
KK Boo p 10 0.279134 14.30 14.80 0.50 05.04. 11:05 346 (N) 5
V658 Pup p 10 0.402 16.60 16.76 0.16 05.04. 11:05 122 (SE) -38
GQ TrA p 10 2.3394635 9.80 11.30 1.50 05.04. 11:05 219 (SW) -60
V401 Cam p 8 0.3158103 13.20 13.70 0.50 05.04. 11:05 32 (NE) 53
AS Ser s 1 0.4662346 11.40 11.50 0.10 05.04. 11:06 314 (NW) -28
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.