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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DD Com s 1 0.2692074 14.30 14.90 0.60 02.01. 07:59 252 (W) 42
AM Her p 1 0.128927 12.30 15.70 3.40 02.01. 07:59 76 (E) 66
CO Eri p 10 5.78352 9.11 10.02 0.91 02.01. 07:59 75 (E) -77
DV Peg p 1 0.642167 11.70 12.10 0.40 02.01. 07:59 80 (E) 19
V432 Per p 1 0.3833085 11.00 11.70 0.70 02.01. 07:59 7 (N) 3
V437 Dra p 10 0.316053 13.75 14.40 0.65 02.01. 08:00 44 (NE) 54
AT Aqr p 8 0.30409565 14.10 15.00 0.90 02.01. 08:00 97 (E) -20
V417 Cam p 10 0.28482 14.20 14.70 0.50 02.01. 08:00 344 (N) 26
V384 Vul p 1 0.4388572 12.72 13.16 0.44 02.01. 08:00 78 (E) 27
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.01. 08:00 311 (NW) 47
LR Cam s 1 0.43414 10.70 10.70 0.00 02.01. 08:00 348 (N) 31
SW Lyn s 1 0.6440665 9.51 9.65 0.14 02.01. 08:00 315 (NW) 18
RY CMi p 6 3.26488 11.90 14.90 3.00 02.01. 08:01 304 (NW) -17
HI Dra s 6 0.597419 9.03 9.18 0.16 02.01. 08:01 54 (NE) 65
BT CrB p 9 0.0892 18.90 20.40 1.50 02.01. 08:01 174 (S) 75
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 02.01. 08:01 29 (NE) -39
AF Aps p 4 0.7976244 13.40 14.10 0.70 02.01. 08:02 181 (S) -38
V1044 Her p 1 0.2406405 13.07 13.27 0.20 02.01. 08:02 121 (SE) 72
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 02.01. 08:02 151 (SE) -1
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 02.01. 08:02 75 (E) 28
V1139 Cas s 1 0.2971 12.80 12.80 0.00 02.01. 08:02 19 (N) 19
V843 Mon p 2 0.526121 12.40 12.90 0.50 02.01. 08:03 311 (NW) -17
GV Aqr p 4 0.33677 13.60 14.00 0.40 02.01. 08:03 88 (E) -12
EY Gem s 2 0.941135 12.80 13.00 0.20 02.01. 08:03 318 (NW) -13
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 02.01. 08:03 295 (NW) 6
V752 Cen p 2 0.370229 9.10 9.66 0.56 02.01. 08:03 227 (SW) -12
EN Oct p 1 0.288913 11.88 12.60 0.72 02.01. 08:03 180 (S) -50
BQ UMa s 1 2.321525 13.50 15.90 2.40 02.01. 08:03 290 (W) 45
V402 Gem s 7 0.399252 11.72 12.35 0.63 02.01. 08:03 320 (NW) -10
KM UMa s 1 0.3518602 11.00 11.50 0.50 02.01. 08:03 275 (W) 44
CR Del s 8 0.3537417 13.50 13.70 0.20 02.01. 08:04 96 (E) 25
FI Boo p 1 0.389997 9.60 9.70 0.10 02.01. 08:04 287 (W) 85
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 02.01. 08:04 97 (E) -3
V676 Aql s 10 0.57551 14.30 14.80 0.50 02.01. 08:04 111 (E) 25
V426 Cam p 8 0.347835 13.50 14.00 0.50 02.01. 08:04 346 (N) 31
V368 Sge p 10 0.415859 12.20 12.55 0.35 02.01. 08:04 101 (E) 33
WY Cep s 2 1.249057 10.80 11.50 0.70 02.01. 08:04 29 (NE) 41
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.01. 08:04 179 (S) 40
SW Pup p 8 2.747419 9.00 10.00 1.00 02.01. 08:04 253 (W) -45
EN Pup p 7 0.6721481 11.20 11.60 0.40 02.01. 08:05 276 (W) -41
V2768 Ori p 8 0.33262 15.00 15.30 0.30 02.01. 08:05 325 (NW) -29
V1286 Her p 1 0.334711 12.56 12.96 0.40 02.01. 08:05 118 (SE) 65
EQ Com s 1 0.3618824 14.40 14.40 0.00 02.01. 08:05 243 (SW) 43
AA And p 1 0.9350967 10.30 10.90 0.60 02.01. 08:06 45 (NE) 26
EL Aqr p 1 0.48141 10.38 10.73 0.35 02.01. 08:06 73 (E) -24
ER Cep p 9 0.2857369 15.67 16.34 0.67 02.01. 08:06 5 (N) 47
FP Sge p 9 0.642007 14.50 14.90 0.40 02.01. 08:07 96 (E) 31
V467 Vel p 10 2.7532 10.82 11.04 0.22 02.01. 08:07 245 (SW) -44
FR Del p 8 0.3497468 15.00 15.30 0.30 02.01. 08:07 94 (E) 18
V1104 Her p 1 0.227876 13.30 14.10 0.80 02.01. 08:07 79 (E) 68
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.